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MDL-57125 comment: prevent js execution if there are no comments

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This commit is contained in:
Simey Lameze 2016-12-12 11:34:42 +08:00
parent 5ef81f2b0b
commit 1f8d39893f
1 changed files with 14 additions and 12 deletions
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26
comment/comment.js
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@ -410,19 +410,21 @@ M.core_comment = {
},
init_admin: function(Y) {
var select_all = Y.one('#comment_select_all');
select_all.on('click', function(e) {
var comments = document.getElementsByName('comments');
var checked = false;
for (var i in comments) {
if (comments[i].checked) {
checked=true;
if (select_all) {
select_all.on('click', function(e) {
var comments = document.getElementsByName('comments');
var checked = false;
for (var i in comments) {
if (comments[i].checked) {
checked=true;
}
}
}
for (i in comments) {
comments[i].checked = !checked;
}
this.set('checked', !checked);
});
for (i in comments) {
comments[i].checked = !checked;
}
this.set('checked', !checked);
});
}
var comments_delete = Y.one('#comments_delete');
if (comments_delete) {