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newforms: Changed Form to use auto_id by default 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@4192 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2006-12-11 02:38:18 +00:00
parent 5c8d789efe
commit 05588b3797
2 changed files with 93 additions and 93 deletions
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2
django/newforms/forms.py
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@ -36,7 +36,7 @@ class Form(StrAndUnicode):
"A collection of Fields, plus their associated data." "A collection of Fields, plus their associated data."
__metaclass__ = DeclarativeFieldsMetaclass __metaclass__ = DeclarativeFieldsMetaclass
def __init__(self, data=None, auto_id=False): # TODO: prefix stuff def __init__(self, data=None, auto_id='id_%s'): # TODO: prefix stuff
self.ignore_errors = data is None self.ignore_errors = data is None
self.data = data or {} self.data = data or {}
self.auto_id = auto_id self.auto_id = auto_id

184
tests/regressiontests/forms/tests.py
View File

@ -1327,25 +1327,25 @@ u''
>>> p.clean_data >>> p.clean_data
{'first_name': u'John', 'last_name': u'Lennon', 'birthday': datetime.date(1940, 10, 9)} {'first_name': u'John', 'last_name': u'Lennon', 'birthday': datetime.date(1940, 10, 9)}
>>> print p['first_name'] >>> print p['first_name']
<input type="text" name="first_name" value="John" /> <input type="text" name="first_name" value="John" id="id_first_name" />
>>> print p['last_name'] >>> print p['last_name']
<input type="text" name="last_name" value="Lennon" /> <input type="text" name="last_name" value="Lennon" id="id_last_name" />
>>> print p['birthday'] >>> print p['birthday']
<input type="text" name="birthday" value="1940-10-9" /> <input type="text" name="birthday" value="1940-10-9" id="id_birthday" />
>>> for boundfield in p: >>> for boundfield in p:
... print boundfield ... print boundfield
<input type="text" name="first_name" value="John" /> <input type="text" name="first_name" value="John" id="id_first_name" />
<input type="text" name="last_name" value="Lennon" /> <input type="text" name="last_name" value="Lennon" id="id_last_name" />
<input type="text" name="birthday" value="1940-10-9" /> <input type="text" name="birthday" value="1940-10-9" id="id_birthday" />
>>> for boundfield in p: >>> for boundfield in p:
... print boundfield.label, boundfield.data ... print boundfield.label, boundfield.data
First name John First name John
Last name Lennon Last name Lennon
Birthday 1940-10-9 Birthday 1940-10-9
>>> print p >>> print p
<tr><td>First name:</td><td><input type="text" name="first_name" value="John" /></td></tr> <tr><td><label for="id_first_name">First name:</label></td><td><input type="text" name="first_name" value="John" id="id_first_name" /></td></tr>
<tr><td>Last name:</td><td><input type="text" name="last_name" value="Lennon" /></td></tr> <tr><td><label for="id_last_name">Last name:</label></td><td><input type="text" name="last_name" value="Lennon" id="id_last_name" /></td></tr>
<tr><td>Birthday:</td><td><input type="text" name="birthday" value="1940-10-9" /></td></tr> <tr><td><label for="id_birthday">Birthday:</label></td><td><input type="text" name="birthday" value="1940-10-9" id="id_birthday" /></td></tr>
Empty dictionaries are valid, too. Empty dictionaries are valid, too.
>>> p = Person({}) >>> p = Person({})
@ -1355,29 +1355,29 @@ Empty dictionaries are valid, too.
False False
>>> print p >>> print p
<tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr> <tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr>
<tr><td>First name:</td><td><input type="text" name="first_name" /></td></tr> <tr><td><label for="id_first_name">First name:</label></td><td><input type="text" name="first_name" id="id_first_name" /></td></tr>
<tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr> <tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr>
<tr><td>Last name:</td><td><input type="text" name="last_name" /></td></tr> <tr><td><label for="id_last_name">Last name:</label></td><td><input type="text" name="last_name" id="id_last_name" /></td></tr>
<tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr> <tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr>
<tr><td>Birthday:</td><td><input type="text" name="birthday" /></td></tr> <tr><td><label for="id_birthday">Birthday:</label></td><td><input type="text" name="birthday" id="id_birthday" /></td></tr>
>>> print p.as_table() >>> print p.as_table()
<tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr> <tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr>
<tr><td>First name:</td><td><input type="text" name="first_name" /></td></tr> <tr><td><label for="id_first_name">First name:</label></td><td><input type="text" name="first_name" id="id_first_name" /></td></tr>
<tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr> <tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr>
<tr><td>Last name:</td><td><input type="text" name="last_name" /></td></tr> <tr><td><label for="id_last_name">Last name:</label></td><td><input type="text" name="last_name" id="id_last_name" /></td></tr>
<tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr> <tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr>
<tr><td>Birthday:</td><td><input type="text" name="birthday" /></td></tr> <tr><td><label for="id_birthday">Birthday:</label></td><td><input type="text" name="birthday" id="id_birthday" /></td></tr>
>>> print p.as_ul() >>> print p.as_ul()
<li><ul class="errorlist"><li>This field is required.</li></ul>First name: <input type="text" name="first_name" /></li> <li><ul class="errorlist"><li>This field is required.</li></ul><label for="id_first_name">First name:</label> <input type="text" name="first_name" id="id_first_name" /></li>
<li><ul class="errorlist"><li>This field is required.</li></ul>Last name: <input type="text" name="last_name" /></li> <li><ul class="errorlist"><li>This field is required.</li></ul><label for="id_last_name">Last name:</label> <input type="text" name="last_name" id="id_last_name" /></li>
<li><ul class="errorlist"><li>This field is required.</li></ul>Birthday: <input type="text" name="birthday" /></li> <li><ul class="errorlist"><li>This field is required.</li></ul><label for="id_birthday">Birthday:</label> <input type="text" name="birthday" id="id_birthday" /></li>
>>> print p.as_p() >>> print p.as_p()
<p><ul class="errorlist"><li>This field is required.</li></ul></p> <p><ul class="errorlist"><li>This field is required.</li></ul></p>
<p>First name: <input type="text" name="first_name" /></p> <p><label for="id_first_name">First name:</label> <input type="text" name="first_name" id="id_first_name" /></p>
<p><ul class="errorlist"><li>This field is required.</li></ul></p> <p><ul class="errorlist"><li>This field is required.</li></ul></p>
<p>Last name: <input type="text" name="last_name" /></p> <p><label for="id_last_name">Last name:</label> <input type="text" name="last_name" id="id_last_name" /></p>
<p><ul class="errorlist"><li>This field is required.</li></ul></p> <p><ul class="errorlist"><li>This field is required.</li></ul></p>
<p>Birthday: <input type="text" name="birthday" /></p> <p><label for="id_birthday">Birthday:</label> <input type="text" name="birthday" id="id_birthday" /></p>
If you don't pass any values to the Form's __init__(), or if you pass None, If you don't pass any values to the Form's __init__(), or if you pass None,
the Form won't do any validation. Form.errors will be an empty dictionary *but* the Form won't do any validation. Form.errors will be an empty dictionary *but*
@ -1388,30 +1388,30 @@ Form.is_valid() will return False.
>>> p.is_valid() >>> p.is_valid()
False False
>>> print p >>> print p
<tr><td>First name:</td><td><input type="text" name="first_name" /></td></tr> <tr><td><label for="id_first_name">First name:</label></td><td><input type="text" name="first_name" id="id_first_name" /></td></tr>
<tr><td>Last name:</td><td><input type="text" name="last_name" /></td></tr> <tr><td><label for="id_last_name">Last name:</label></td><td><input type="text" name="last_name" id="id_last_name" /></td></tr>
<tr><td>Birthday:</td><td><input type="text" name="birthday" /></td></tr> <tr><td><label for="id_birthday">Birthday:</label></td><td><input type="text" name="birthday" id="id_birthday" /></td></tr>
>>> print p.as_table() >>> print p.as_table()
<tr><td>First name:</td><td><input type="text" name="first_name" /></td></tr> <tr><td><label for="id_first_name">First name:</label></td><td><input type="text" name="first_name" id="id_first_name" /></td></tr>
<tr><td>Last name:</td><td><input type="text" name="last_name" /></td></tr> <tr><td><label for="id_last_name">Last name:</label></td><td><input type="text" name="last_name" id="id_last_name" /></td></tr>
<tr><td>Birthday:</td><td><input type="text" name="birthday" /></td></tr> <tr><td><label for="id_birthday">Birthday:</label></td><td><input type="text" name="birthday" id="id_birthday" /></td></tr>
>>> print p.as_ul() >>> print p.as_ul()
<li>First name: <input type="text" name="first_name" /></li> <li><label for="id_first_name">First name:</label> <input type="text" name="first_name" id="id_first_name" /></li>
<li>Last name: <input type="text" name="last_name" /></li> <li><label for="id_last_name">Last name:</label> <input type="text" name="last_name" id="id_last_name" /></li>
<li>Birthday: <input type="text" name="birthday" /></li> <li><label for="id_birthday">Birthday:</label> <input type="text" name="birthday" id="id_birthday" /></li>
>>> print p.as_p() >>> print p.as_p()
<p>First name: <input type="text" name="first_name" /></p> <p><label for="id_first_name">First name:</label> <input type="text" name="first_name" id="id_first_name" /></p>
<p>Last name: <input type="text" name="last_name" /></p> <p><label for="id_last_name">Last name:</label> <input type="text" name="last_name" id="id_last_name" /></p>
<p>Birthday: <input type="text" name="birthday" /></p> <p><label for="id_birthday">Birthday:</label> <input type="text" name="birthday" id="id_birthday" /></p>
Unicode values are handled properly. Unicode values are handled properly.
>>> p = Person({'first_name': u'John', 'last_name': u'\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111', 'birthday': '1940-10-9'}) >>> p = Person({'first_name': u'John', 'last_name': u'\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111', 'birthday': '1940-10-9'})
>>> p.as_table() >>> p.as_table()
u'<tr><td>First name:</td><td><input type="text" name="first_name" value="John" /></td></tr>\n<tr><td>Last name:</td><td><input type="text" name="last_name" value="\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111" /></td></tr>\n<tr><td>Birthday:</td><td><input type="text" name="birthday" value="1940-10-9" /></td></tr>' u'<tr><td><label for="id_first_name">First name:</label></td><td><input type="text" name="first_name" value="John" id="id_first_name" /></td></tr>\n<tr><td><label for="id_last_name">Last name:</label></td><td><input type="text" name="last_name" value="\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111" id="id_last_name" /></td></tr>\n<tr><td><label for="id_birthday">Birthday:</label></td><td><input type="text" name="birthday" value="1940-10-9" id="id_birthday" /></td></tr>'
>>> p.as_ul() >>> p.as_ul()
u'<li>First name: <input type="text" name="first_name" value="John" /></li>\n<li>Last name: <input type="text" name="last_name" value="\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111" /></li>\n<li>Birthday: <input type="text" name="birthday" value="1940-10-9" /></li>' u'<li><label for="id_first_name">First name:</label> <input type="text" name="first_name" value="John" id="id_first_name" /></li>\n<li><label for="id_last_name">Last name:</label> <input type="text" name="last_name" value="\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111" id="id_last_name" /></li>\n<li><label for="id_birthday">Birthday:</label> <input type="text" name="birthday" value="1940-10-9" id="id_birthday" /></li>'
>>> p.as_p() >>> p.as_p()
u'<p>First name: <input type="text" name="first_name" value="John" /></p>\n<p>Last name: <input type="text" name="last_name" value="\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111" /></p>\n<p>Birthday: <input type="text" name="birthday" value="1940-10-9" /></p>' u'<p><label for="id_first_name">First name:</label> <input type="text" name="first_name" value="John" id="id_first_name" /></p>\n<p><label for="id_last_name">Last name:</label> <input type="text" name="last_name" value="\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111" id="id_last_name" /></p>\n<p><label for="id_birthday">Birthday:</label> <input type="text" name="birthday" value="1940-10-9" id="id_birthday" /></p>'
>>> p = Person({'last_name': u'Lennon'}) >>> p = Person({'last_name': u'Lennon'})
>>> p.errors >>> p.errors
@ -1437,29 +1437,29 @@ u'* This field is required.'
>>> p = Person() >>> p = Person()
>>> print p['first_name'] >>> print p['first_name']
<input type="text" name="first_name" /> <input type="text" name="first_name" id="id_first_name" />
>>> print p['last_name'] >>> print p['last_name']
<input type="text" name="last_name" /> <input type="text" name="last_name" id="id_last_name" />
>>> print p['birthday'] >>> print p['birthday']
<input type="text" name="birthday" /> <input type="text" name="birthday" id="id_birthday" />
"auto_id" tells the Form to add an "id" attribute to each form element. "auto_id" tells the Form to add an "id" attribute to each form element.
If it's a string that contains '%s', Django will use that as a format string If it's a string that contains '%s', Django will use that as a format string
into which the field's name will be inserted. It will also put a <label> around into which the field's name will be inserted. It will also put a <label> around
the human-readable labels for a field. the human-readable labels for a field.
>>> p = Person(auto_id='id_%s') >>> p = Person(auto_id='%s_id')
>>> print p.as_table() >>> print p.as_table()
<tr><td><label for="id_first_name">First name:</label></td><td><input type="text" name="first_name" id="id_first_name" /></td></tr> <tr><td><label for="first_name_id">First name:</label></td><td><input type="text" name="first_name" id="first_name_id" /></td></tr>
<tr><td><label for="id_last_name">Last name:</label></td><td><input type="text" name="last_name" id="id_last_name" /></td></tr> <tr><td><label for="last_name_id">Last name:</label></td><td><input type="text" name="last_name" id="last_name_id" /></td></tr>
<tr><td><label for="id_birthday">Birthday:</label></td><td><input type="text" name="birthday" id="id_birthday" /></td></tr> <tr><td><label for="birthday_id">Birthday:</label></td><td><input type="text" name="birthday" id="birthday_id" /></td></tr>
>>> print p.as_ul() >>> print p.as_ul()
<li><label for="id_first_name">First name:</label> <input type="text" name="first_name" id="id_first_name" /></li> <li><label for="first_name_id">First name:</label> <input type="text" name="first_name" id="first_name_id" /></li>
<li><label for="id_last_name">Last name:</label> <input type="text" name="last_name" id="id_last_name" /></li> <li><label for="last_name_id">Last name:</label> <input type="text" name="last_name" id="last_name_id" /></li>
<li><label for="id_birthday">Birthday:</label> <input type="text" name="birthday" id="id_birthday" /></li> <li><label for="birthday_id">Birthday:</label> <input type="text" name="birthday" id="birthday_id" /></li>
>>> print p.as_p() >>> print p.as_p()
<p><label for="id_first_name">First name:</label> <input type="text" name="first_name" id="id_first_name" /></p> <p><label for="first_name_id">First name:</label> <input type="text" name="first_name" id="first_name_id" /></p>
<p><label for="id_last_name">Last name:</label> <input type="text" name="last_name" id="id_last_name" /></p> <p><label for="last_name_id">Last name:</label> <input type="text" name="last_name" id="last_name_id" /></p>
<p><label for="id_birthday">Birthday:</label> <input type="text" name="birthday" id="id_birthday" /></p> <p><label for="birthday_id">Birthday:</label> <input type="text" name="birthday" id="birthday_id" /></p>
If auto_id is any True value whose str() does not contain '%s', the "id" If auto_id is any True value whose str() does not contain '%s', the "id"
attribute will be the name of the field. attribute will be the name of the field.
@ -1500,13 +1500,13 @@ attribute in the Form gets precedence.
>>> class SignupForm(Form): >>> class SignupForm(Form):
... email = EmailField() ... email = EmailField()
... get_spam = BooleanField() ... get_spam = BooleanField()
>>> f = SignupForm() >>> f = SignupForm(auto_id=False)
>>> print f['email'] >>> print f['email']
<input type="text" name="email" /> <input type="text" name="email" />
>>> print f['get_spam'] >>> print f['get_spam']
<input type="checkbox" name="get_spam" /> <input type="checkbox" name="get_spam" />
>>> f = SignupForm({'email': 'test@example.com', 'get_spam': True}) >>> f = SignupForm({'email': 'test@example.com', 'get_spam': True}, auto_id=False)
>>> print f['email'] >>> print f['email']
<input type="text" name="email" value="test@example.com" /> <input type="text" name="email" value="test@example.com" />
>>> print f['get_spam'] >>> print f['get_spam']
@ -1516,7 +1516,7 @@ Any Field can have a Widget class passed to its constructor:
>>> class ContactForm(Form): >>> class ContactForm(Form):
... subject = CharField() ... subject = CharField()
... message = CharField(widget=Textarea) ... message = CharField(widget=Textarea)
>>> f = ContactForm() >>> f = ContactForm(auto_id=False)
>>> print f['subject'] >>> print f['subject']
<input type="text" name="subject" /> <input type="text" name="subject" />
>>> print f['message'] >>> print f['message']
@ -1535,7 +1535,7 @@ The 'widget' parameter to a Field can also be an instance:
>>> class ContactForm(Form): >>> class ContactForm(Form):
... subject = CharField() ... subject = CharField()
... message = CharField(widget=Textarea(attrs={'rows': 80, 'cols': 20})) ... message = CharField(widget=Textarea(attrs={'rows': 80, 'cols': 20}))
>>> f = ContactForm() >>> f = ContactForm(auto_id=False)
>>> print f['message'] >>> print f['message']
<textarea rows="80" cols="20" name="message"></textarea> <textarea rows="80" cols="20" name="message"></textarea>
@ -1543,7 +1543,7 @@ Instance-level attrs are *not* carried over to as_textarea(), as_text() and
as_hidden(): as_hidden():
>>> f['message'].as_text() >>> f['message'].as_text()
u'<input type="text" name="message" />' u'<input type="text" name="message" />'
>>> f = ContactForm({'subject': 'Hello', 'message': 'I love you.'}) >>> f = ContactForm({'subject': 'Hello', 'message': 'I love you.'}, auto_id=False)
>>> f['subject'].as_textarea() >>> f['subject'].as_textarea()
u'<textarea name="subject">Hello</textarea>' u'<textarea name="subject">Hello</textarea>'
>>> f['message'].as_text() >>> f['message'].as_text()
@ -1555,13 +1555,13 @@ For a form with a <select>, use ChoiceField:
>>> class FrameworkForm(Form): >>> class FrameworkForm(Form):
... name = CharField() ... name = CharField()
... language = ChoiceField(choices=[('P', 'Python'), ('J', 'Java')]) ... language = ChoiceField(choices=[('P', 'Python'), ('J', 'Java')])
>>> f = FrameworkForm() >>> f = FrameworkForm(auto_id=False)
>>> print f['language'] >>> print f['language']
<select name="language"> <select name="language">
<option value="P">Python</option> <option value="P">Python</option>
<option value="J">Java</option> <option value="J">Java</option>
</select> </select>
>>> f = FrameworkForm({'name': 'Django', 'language': 'P'}) >>> f = FrameworkForm({'name': 'Django', 'language': 'P'}, auto_id=False)
>>> print f['language'] >>> print f['language']
<select name="language"> <select name="language">
<option value="P" selected="selected">Python</option> <option value="P" selected="selected">Python</option>
@ -1572,7 +1572,7 @@ Add widget=RadioSelect to use that widget with a ChoiceField.
>>> class FrameworkForm(Form): >>> class FrameworkForm(Form):
... name = CharField() ... name = CharField()
... language = ChoiceField(choices=[('P', 'Python'), ('J', 'Java')], widget=RadioSelect) ... language = ChoiceField(choices=[('P', 'Python'), ('J', 'Java')], widget=RadioSelect)
>>> f = FrameworkForm() >>> f = FrameworkForm(auto_id=False)
>>> print f['language'] >>> print f['language']
<ul> <ul>
<li><label><input type="radio" name="language" value="P" /> Python</label></li> <li><label><input type="radio" name="language" value="P" /> Python</label></li>
@ -1627,20 +1627,20 @@ MultipleChoiceField is a special case, as its data is required to be a list:
>>> class SongForm(Form): >>> class SongForm(Form):
... name = CharField() ... name = CharField()
... composers = MultipleChoiceField() ... composers = MultipleChoiceField()
>>> f = SongForm() >>> f = SongForm(auto_id=False)
>>> print f['composers'] >>> print f['composers']
<select multiple="multiple" name="composers"> <select multiple="multiple" name="composers">
</select> </select>
>>> class SongForm(Form): >>> class SongForm(Form):
... name = CharField() ... name = CharField()
... composers = MultipleChoiceField(choices=[('J', 'John Lennon'), ('P', 'Paul McCartney')]) ... composers = MultipleChoiceField(choices=[('J', 'John Lennon'), ('P', 'Paul McCartney')])
>>> f = SongForm() >>> f = SongForm(auto_id=False)
>>> print f['composers'] >>> print f['composers']
<select multiple="multiple" name="composers"> <select multiple="multiple" name="composers">
<option value="J">John Lennon</option> <option value="J">John Lennon</option>
<option value="P">Paul McCartney</option> <option value="P">Paul McCartney</option>
</select> </select>
>>> f = SongForm({'name': 'Yesterday', 'composers': ['P']}) >>> f = SongForm({'name': 'Yesterday', 'composers': ['P']}, auto_id=False)
>>> print f['name'] >>> print f['name']
<input type="text" name="name" value="Yesterday" /> <input type="text" name="name" value="Yesterday" />
>>> print f['composers'] >>> print f['composers']
@ -1653,19 +1653,19 @@ MultipleChoiceField can also be used with the CheckboxSelectMultiple widget.
>>> class SongForm(Form): >>> class SongForm(Form):
... name = CharField() ... name = CharField()
... composers = MultipleChoiceField(choices=[('J', 'John Lennon'), ('P', 'Paul McCartney')], widget=CheckboxSelectMultiple) ... composers = MultipleChoiceField(choices=[('J', 'John Lennon'), ('P', 'Paul McCartney')], widget=CheckboxSelectMultiple)
>>> f = SongForm() >>> f = SongForm(auto_id=False)
>>> print f['composers'] >>> print f['composers']
<ul> <ul>
<li><label><input type="checkbox" name="composers" value="J" /> John Lennon</label></li> <li><label><input type="checkbox" name="composers" value="J" /> John Lennon</label></li>
<li><label><input type="checkbox" name="composers" value="P" /> Paul McCartney</label></li> <li><label><input type="checkbox" name="composers" value="P" /> Paul McCartney</label></li>
</ul> </ul>
>>> f = SongForm({'composers': ['J']}) >>> f = SongForm({'composers': ['J']}, auto_id=False)
>>> print f['composers'] >>> print f['composers']
<ul> <ul>
<li><label><input checked="checked" type="checkbox" name="composers" value="J" /> John Lennon</label></li> <li><label><input checked="checked" type="checkbox" name="composers" value="J" /> John Lennon</label></li>
<li><label><input type="checkbox" name="composers" value="P" /> Paul McCartney</label></li> <li><label><input type="checkbox" name="composers" value="P" /> Paul McCartney</label></li>
</ul> </ul>
>>> f = SongForm({'composers': ['J', 'P']}) >>> f = SongForm({'composers': ['J', 'P']}, auto_id=False)
>>> print f['composers'] >>> print f['composers']
<ul> <ul>
<li><label><input checked="checked" type="checkbox" name="composers" value="J" /> John Lennon</label></li> <li><label><input checked="checked" type="checkbox" name="composers" value="J" /> John Lennon</label></li>
@ -1674,15 +1674,15 @@ MultipleChoiceField can also be used with the CheckboxSelectMultiple widget.
When using CheckboxSelectMultiple, the framework expects a list of input and When using CheckboxSelectMultiple, the framework expects a list of input and
returns a list of input. returns a list of input.
>>> f = SongForm({'name': 'Yesterday'}) >>> f = SongForm({'name': 'Yesterday'}, auto_id=False)
>>> f.errors >>> f.errors
{'composers': [u'This field is required.']} {'composers': [u'This field is required.']}
>>> f = SongForm({'name': 'Yesterday', 'composers': ['J']}) >>> f = SongForm({'name': 'Yesterday', 'composers': ['J']}, auto_id=False)
>>> f.errors >>> f.errors
{} {}
>>> f.clean_data >>> f.clean_data
{'composers': [u'J'], 'name': u'Yesterday'} {'composers': [u'J'], 'name': u'Yesterday'}
>>> f = SongForm({'name': 'Yesterday', 'composers': ['J', 'P']}) >>> f = SongForm({'name': 'Yesterday', 'composers': ['J', 'P']}, auto_id=False)
>>> f.errors >>> f.errors
{} {}
>>> f.clean_data >>> f.clean_data
@ -1703,16 +1703,16 @@ including the current field (e.g., the field XXX if you're in clean_XXX()).
... if self.clean_data.get('password1') and self.clean_data.get('password2') and self.clean_data['password1'] != self.clean_data['password2']: ... if self.clean_data.get('password1') and self.clean_data.get('password2') and self.clean_data['password1'] != self.clean_data['password2']:
... raise ValidationError(u'Please make sure your passwords match.') ... raise ValidationError(u'Please make sure your passwords match.')
... return self.clean_data['password2'] ... return self.clean_data['password2']
>>> f = UserRegistration() >>> f = UserRegistration(auto_id=False)
>>> f.errors >>> f.errors
{} {}
>>> f = UserRegistration({}) >>> f = UserRegistration({}, auto_id=False)
>>> f.errors >>> f.errors
{'username': [u'This field is required.'], 'password1': [u'This field is required.'], 'password2': [u'This field is required.']} {'username': [u'This field is required.'], 'password1': [u'This field is required.'], 'password2': [u'This field is required.']}
>>> f = UserRegistration({'username': 'adrian', 'password1': 'foo', 'password2': 'bar'}) >>> f = UserRegistration({'username': 'adrian', 'password1': 'foo', 'password2': 'bar'}, auto_id=False)
>>> f.errors >>> f.errors
{'password2': [u'Please make sure your passwords match.']} {'password2': [u'Please make sure your passwords match.']}
>>> f = UserRegistration({'username': 'adrian', 'password1': 'foo', 'password2': 'foo'}) >>> f = UserRegistration({'username': 'adrian', 'password1': 'foo', 'password2': 'foo'}, auto_id=False)
>>> f.errors >>> f.errors
{} {}
>>> f.clean_data >>> f.clean_data
@ -1733,10 +1733,10 @@ Form.clean() is required to return a dictionary of all clean data.
... if self.clean_data.get('password1') and self.clean_data.get('password2') and self.clean_data['password1'] != self.clean_data['password2']: ... if self.clean_data.get('password1') and self.clean_data.get('password2') and self.clean_data['password1'] != self.clean_data['password2']:
... raise ValidationError(u'Please make sure your passwords match.') ... raise ValidationError(u'Please make sure your passwords match.')
... return self.clean_data ... return self.clean_data
>>> f = UserRegistration() >>> f = UserRegistration(auto_id=False)
>>> f.errors >>> f.errors
{} {}
>>> f = UserRegistration({}) >>> f = UserRegistration({}, auto_id=False)
>>> print f.as_table() >>> print f.as_table()
<tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr> <tr><td colspan="2"><ul class="errorlist"><li>This field is required.</li></ul></td></tr>
<tr><td>Username:</td><td><input type="text" name="username" maxlength="10" /></td></tr> <tr><td>Username:</td><td><input type="text" name="username" maxlength="10" /></td></tr>
@ -1746,7 +1746,7 @@ Form.clean() is required to return a dictionary of all clean data.
<tr><td>Password2:</td><td><input type="password" name="password2" /></td></tr> <tr><td>Password2:</td><td><input type="password" name="password2" /></td></tr>
>>> f.errors >>> f.errors
{'username': [u'This field is required.'], 'password1': [u'This field is required.'], 'password2': [u'This field is required.']} {'username': [u'This field is required.'], 'password1': [u'This field is required.'], 'password2': [u'This field is required.']}
>>> f = UserRegistration({'username': 'adrian', 'password1': 'foo', 'password2': 'bar'}) >>> f = UserRegistration({'username': 'adrian', 'password1': 'foo', 'password2': 'bar'}, auto_id=False)
>>> f.errors >>> f.errors
{'__all__': [u'Please make sure your passwords match.']} {'__all__': [u'Please make sure your passwords match.']}
>>> print f.as_table() >>> print f.as_table()
@ -1759,7 +1759,7 @@ Form.clean() is required to return a dictionary of all clean data.
<li>Username: <input type="text" name="username" value="adrian" maxlength="10" /></li> <li>Username: <input type="text" name="username" value="adrian" maxlength="10" /></li>
<li>Password1: <input type="password" name="password1" value="foo" /></li> <li>Password1: <input type="password" name="password1" value="foo" /></li>
<li>Password2: <input type="password" name="password2" value="bar" /></li> <li>Password2: <input type="password" name="password2" value="bar" /></li>
>>> f = UserRegistration({'username': 'adrian', 'password1': 'foo', 'password2': 'foo'}) >>> f = UserRegistration({'username': 'adrian', 'password1': 'foo', 'password2': 'foo'}, auto_id=False)
>>> f.errors >>> f.errors
{} {}
>>> f.clean_data >>> f.clean_data
@ -1771,10 +1771,10 @@ subclass' __init__().
>>> class Person(Form): >>> class Person(Form):
... first_name = CharField() ... first_name = CharField()
... last_name = CharField() ... last_name = CharField()
... def __init__(self): ... def __init__(self, *args, **kwargs):
... super(Person, self).__init__() ... super(Person, self).__init__(*args, **kwargs)
... self.fields['birthday'] = DateField() ... self.fields['birthday'] = DateField()
>>> p = Person() >>> p = Person(auto_id=False)
>>> print p >>> print p
<tr><td>First name:</td><td><input type="text" name="first_name" /></td></tr> <tr><td>First name:</td><td><input type="text" name="first_name" /></td></tr>
<tr><td>Last name:</td><td><input type="text" name="last_name" /></td></tr> <tr><td>Last name:</td><td><input type="text" name="last_name" /></td></tr>
@ -1789,7 +1789,7 @@ form, directly after that row's form element.
... last_name = CharField() ... last_name = CharField()
... hidden_text = CharField(widget=HiddenInput) ... hidden_text = CharField(widget=HiddenInput)
... birthday = DateField() ... birthday = DateField()
>>> p = Person() >>> p = Person(auto_id=False)
>>> print p >>> print p
<tr><td>First name:</td><td><input type="text" name="first_name" /></td></tr> <tr><td>First name:</td><td><input type="text" name="first_name" /></td></tr>
<tr><td>Last name:</td><td><input type="text" name="last_name" /></td></tr> <tr><td>Last name:</td><td><input type="text" name="last_name" /></td></tr>
@ -1822,7 +1822,7 @@ If a field with a HiddenInput has errors, the as_table() and as_ul() output
will include the error message(s) with the text "(Hidden field [fieldname]) " will include the error message(s) with the text "(Hidden field [fieldname]) "
prepended. This message is displayed at the top of the output, regardless of prepended. This message is displayed at the top of the output, regardless of
its field's order in the form. its field's order in the form.
>>> p = Person({'first_name': 'John', 'last_name': 'Lennon', 'birthday': '1940-10-9'}) >>> p = Person({'first_name': 'John', 'last_name': 'Lennon', 'birthday': '1940-10-9'}, auto_id=False)
>>> print p >>> print p
<tr><td colspan="2"><ul class="errorlist"><li>(Hidden field hidden_text) This field is required.</li></ul></td></tr> <tr><td colspan="2"><ul class="errorlist"><li>(Hidden field hidden_text) This field is required.</li></ul></td></tr>
<tr><td>First name:</td><td><input type="text" name="first_name" value="John" /></td></tr> <tr><td>First name:</td><td><input type="text" name="first_name" value="John" /></td></tr>
@ -1843,7 +1843,7 @@ A corner case: It's possible for a form to have only HiddenInputs.
>>> class TestForm(Form): >>> class TestForm(Form):
... foo = CharField(widget=HiddenInput) ... foo = CharField(widget=HiddenInput)
... bar = CharField(widget=HiddenInput) ... bar = CharField(widget=HiddenInput)
>>> p = TestForm() >>> p = TestForm(auto_id=False)
>>> print p.as_table() >>> print p.as_table()
<input type="hidden" name="foo" /><input type="hidden" name="bar" /> <input type="hidden" name="foo" /><input type="hidden" name="bar" />
>>> print p.as_ul() >>> print p.as_ul()
@ -1867,7 +1867,7 @@ A Form's fields are displayed in the same order in which they were defined.
... field12 = CharField() ... field12 = CharField()
... field13 = CharField() ... field13 = CharField()
... field14 = CharField() ... field14 = CharField()
>>> p = TestForm() >>> p = TestForm(auto_id=False)
>>> print p >>> print p
<tr><td>Field1:</td><td><input type="text" name="field1" /></td></tr> <tr><td>Field1:</td><td><input type="text" name="field1" /></td></tr>
<tr><td>Field2:</td><td><input type="text" name="field2" /></td></tr> <tr><td>Field2:</td><td><input type="text" name="field2" /></td></tr>
@ -1893,7 +1893,7 @@ include the "maxlength" attribute.
... password = CharField(max_length=10, widget=PasswordInput) ... password = CharField(max_length=10, widget=PasswordInput)
... realname = CharField(max_length=10, widget=TextInput) # redundantly define widget, just to test ... realname = CharField(max_length=10, widget=TextInput) # redundantly define widget, just to test
... address = CharField() # no max_length defined here ... address = CharField() # no max_length defined here
>>> p = UserRegistration() >>> p = UserRegistration(auto_id=False)
>>> print p.as_ul() >>> print p.as_ul()
<li>Username: <input type="text" name="username" maxlength="10" /></li> <li>Username: <input type="text" name="username" maxlength="10" /></li>
<li>Password: <input type="password" name="password" maxlength="10" /></li> <li>Password: <input type="password" name="password" maxlength="10" /></li>
@ -1906,7 +1906,7 @@ in "attrs".
>>> class UserRegistration(Form): >>> class UserRegistration(Form):
... username = CharField(max_length=10, widget=TextInput(attrs={'maxlength': 20})) ... username = CharField(max_length=10, widget=TextInput(attrs={'maxlength': 20}))
... password = CharField(max_length=10, widget=PasswordInput) ... password = CharField(max_length=10, widget=PasswordInput)
>>> p = UserRegistration() >>> p = UserRegistration(auto_id=False)
>>> print p.as_ul() >>> print p.as_ul()
<li>Username: <input type="text" name="username" maxlength="10" /></li> <li>Username: <input type="text" name="username" maxlength="10" /></li>
<li>Password: <input type="password" name="password" maxlength="10" /></li> <li>Password: <input type="password" name="password" maxlength="10" /></li>
@ -1918,7 +1918,7 @@ underscores converted to spaces, and the initial letter capitalized.
... username = CharField(max_length=10, label='Your username') ... username = CharField(max_length=10, label='Your username')
... password1 = CharField(widget=PasswordInput) ... password1 = CharField(widget=PasswordInput)
... password2 = CharField(widget=PasswordInput, label='Password (again)') ... password2 = CharField(widget=PasswordInput, label='Password (again)')
>>> p = UserRegistration() >>> p = UserRegistration(auto_id=False)
>>> print p.as_ul() >>> print p.as_ul()
<li>Your username: <input type="text" name="username" maxlength="10" /></li> <li>Your username: <input type="text" name="username" maxlength="10" /></li>
<li>Password1: <input type="password" name="password1" /></li> <li>Password1: <input type="password" name="password1" /></li>
@ -1937,9 +1937,9 @@ underscores converted to spaces, and the initial letter capitalized.
... return self.clean_data ... return self.clean_data
>>> def my_function(method, post_data): >>> def my_function(method, post_data):
... if method == 'POST': ... if method == 'POST':
... form = UserRegistration(post_data) ... form = UserRegistration(post_data, auto_id=False)
... else: ... else:
... form = UserRegistration() ... form = UserRegistration(auto_id=False)
... if form.is_valid(): ... if form.is_valid():
... return 'VALID: %r' % form.clean_data ... return 'VALID: %r' % form.clean_data
... t = Template('<form action="" method="post">\n<table>\n{{ form }}\n</table>\n<input type="submit" />\n</form>') ... t = Template('<form action="" method="post">\n<table>\n{{ form }}\n</table>\n<input type="submit" />\n</form>')
@ -1995,14 +1995,14 @@ particular field.
... {{ form.password2.errors.as_ul }}<p><label>Password (again): {{ form.password2 }}</label></p> ... {{ form.password2.errors.as_ul }}<p><label>Password (again): {{ form.password2 }}</label></p>
... <input type="submit" /> ... <input type="submit" />
... </form>''') ... </form>''')
>>> print t.render(Context({'form': UserRegistration()})) >>> print t.render(Context({'form': UserRegistration(auto_id=False)}))
<form action=""> <form action="">
<p><label>Your username: <input type="text" name="username" maxlength="10" /></label></p> <p><label>Your username: <input type="text" name="username" maxlength="10" /></label></p>
<p><label>Password: <input type="password" name="password1" /></label></p> <p><label>Password: <input type="password" name="password1" /></label></p>
<p><label>Password (again): <input type="password" name="password2" /></label></p> <p><label>Password (again): <input type="password" name="password2" /></label></p>
<input type="submit" /> <input type="submit" />
</form> </form>
>>> print t.render(Context({'form': UserRegistration({'username': 'django'})})) >>> print t.render(Context({'form': UserRegistration({'username': 'django'}, auto_id=False)}))
<form action=""> <form action="">
<p><label>Your username: <input type="text" name="username" value="django" maxlength="10" /></label></p> <p><label>Your username: <input type="text" name="username" value="django" maxlength="10" /></label></p>
<ul class="errorlist"><li>This field is required.</li></ul><p><label>Password: <input type="password" name="password1" /></label></p> <ul class="errorlist"><li>This field is required.</li></ul><p><label>Password: <input type="password" name="password1" /></label></p>
@ -2020,7 +2020,7 @@ and the initial letter capitalized.
... <p><label>{{ form.password2.label }}: {{ form.password2 }}</label></p> ... <p><label>{{ form.password2.label }}: {{ form.password2 }}</label></p>
... <input type="submit" /> ... <input type="submit" />
... </form>''') ... </form>''')
>>> print t.render(Context({'form': UserRegistration()})) >>> print t.render(Context({'form': UserRegistration(auto_id=False)}))
<form action=""> <form action="">
<p><label>Username: <input type="text" name="username" maxlength="10" /></label></p> <p><label>Username: <input type="text" name="username" maxlength="10" /></label></p>
<p><label>Password1: <input type="password" name="password1" /></label></p> <p><label>Password1: <input type="password" name="password1" /></label></p>
@ -2038,7 +2038,7 @@ field an "id" attribute.
... <p>{{ form.password2.label_tag }}: {{ form.password2 }}</p> ... <p>{{ form.password2.label_tag }}: {{ form.password2 }}</p>
... <input type="submit" /> ... <input type="submit" />
... </form>''') ... </form>''')
>>> print t.render(Context({'form': UserRegistration()})) >>> print t.render(Context({'form': UserRegistration(auto_id=False)}))
<form action=""> <form action="">
<p>Username: <input type="text" name="username" maxlength="10" /></p> <p>Username: <input type="text" name="username" maxlength="10" /></p>
<p>Password1: <input type="password" name="password1" /></p> <p>Password1: <input type="password" name="password1" /></p>
@ -2063,7 +2063,7 @@ the list of errors is empty). You can also use it in {% if %} statements.
... {{ form.password2.errors.as_ul }}<p><label>Password (again): {{ form.password2 }}</label></p> ... {{ form.password2.errors.as_ul }}<p><label>Password (again): {{ form.password2 }}</label></p>
... <input type="submit" /> ... <input type="submit" />
... </form>''') ... </form>''')
>>> print t.render(Context({'form': UserRegistration({'username': 'django', 'password1': 'foo', 'password2': 'bar'})})) >>> print t.render(Context({'form': UserRegistration({'username': 'django', 'password1': 'foo', 'password2': 'bar'}, auto_id=False)}))
<form action=""> <form action="">
<p><label>Your username: <input type="text" name="username" value="django" maxlength="10" /></label></p> <p><label>Your username: <input type="text" name="username" value="django" maxlength="10" /></label></p>
<p><label>Password: <input type="password" name="password1" value="foo" /></label></p> <p><label>Password: <input type="password" name="password1" value="foo" /></label></p>
@ -2077,7 +2077,7 @@ the list of errors is empty). You can also use it in {% if %} statements.
... {{ form.password2.errors.as_ul }}<p><label>Password (again): {{ form.password2 }}</label></p> ... {{ form.password2.errors.as_ul }}<p><label>Password (again): {{ form.password2 }}</label></p>
... <input type="submit" /> ... <input type="submit" />
... </form>''') ... </form>''')
>>> print t.render(Context({'form': UserRegistration({'username': 'django', 'password1': 'foo', 'password2': 'bar'})})) >>> print t.render(Context({'form': UserRegistration({'username': 'django', 'password1': 'foo', 'password2': 'bar'}, auto_id=False)}))
<form action=""> <form action="">
<ul class="errorlist"><li>Please make sure your passwords match.</li></ul> <ul class="errorlist"><li>Please make sure your passwords match.</li></ul>
<p><label>Your username: <input type="text" name="username" value="django" maxlength="10" /></label></p> <p><label>Your username: <input type="text" name="username" value="django" maxlength="10" /></label></p>