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Made small cleanups to [623] 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@624 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2005-09-06 00:01:44 +00:00
parent 096ad32c84
commit e131e400e0
1 changed files with 7 additions and 3 deletions
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10
docs/templates_python.txt
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@ -136,7 +136,7 @@ Here are a few examples::
"The first stooge in the list is Larry." "The first stooge in the list is Larry."
If a variable doesn't exist, the template system fails silently. The variable If a variable doesn't exist, the template system fails silently. The variable
is replaced with an empty string. is replaced with an empty string::
>>> t = Template("My name is {{ my_name }}.") >>> t = Template("My name is {{ my_name }}.")
>>> c = Context({"foo": "bar"}) >>> c = Context({"foo": "bar"})
@ -187,7 +187,11 @@ some things to keep in mind:
The template system won't execute a method if the method has The template system won't execute a method if the method has
``alters_data=True`` set. The dynamically-generated ``delete()`` and ``alters_data=True`` set. The dynamically-generated ``delete()`` and
``save()`` methods on Django model objects get ``alters_data=True`` ``save()`` methods on Django model objects get ``alters_data=True``
automatically. automatically. Example::
def sensitive_function(self):
self.database_record.delete()
sensitive_function.alters_data = True
Loading templates Loading templates
----------------- -----------------
@ -218,7 +222,7 @@ Django has two ways to load templates from files:
``django.core.template_loader.get_template(template_name)`` ``django.core.template_loader.get_template(template_name)``
``get_template`` returns the compiled template (a ``Template`` object) for ``get_template`` returns the compiled template (a ``Template`` object) for
the given name. If the template doesn't exist, it raises the template with the given name. If the template doesn't exist, it raises
``django.core.template.TemplateDoesNotExist``. ``django.core.template.TemplateDoesNotExist``.
``django.core.template_loader.select_template(template_name_list)`` ``django.core.template_loader.select_template(template_name_list)``