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Fixed #10782 -- Fixed a Javascript error in the admin. 

Viewing an empty changelist page no longer attempts to attach event
listeners to an undefined object.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10515 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Malcolm Tredinnick 2009-04-11 11:32:50 +00:00
parent 8dc73e8425
commit f4072f5be8
1 changed files with 11 additions and 9 deletions
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20
django/contrib/admin/media/js/actions.js
View File

@ -8,15 +8,17 @@ var Actions = {
});
}
var changelistTable = document.getElementsBySelector('#changelist table')[0];
addEvent(changelistTable, 'click', function(e) {
if (!e) { var e = window.event; }
var target = e.target ? e.target : e.srcElement;
if (target.nodeType == 3) { target = target.parentNode; }
if (target.className == 'action-select') {
var tr = target.parentNode.parentNode;
Actions.toggleRow(tr, target.checked);
}
});
if (changelistTable) {
addEvent(changelistTable, 'click', function(e) {
if (!e) { var e = window.event; }
var target = e.target ? e.target : e.srcElement;
if (target.nodeType == 3) { target = target.parentNode; }
if (target.className == 'action-select') {
var tr = target.parentNode.parentNode;
Actions.toggleRow(tr, target.checked);
}
});
}
},
toggleRow: function(tr, checked) {
if (checked && tr.className.indexOf('selected') == -1) {