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signup: Fix and clean up validation highlighting

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Fixes #1154.

(imported from commit f50a3cb24d66e09b768e4e0702308c1c7f2c51d9)
This commit is contained in:
Keegan McAllister 2013-04-03 14:33:25 -04:00
parent c65f9b548f
commit 447dc0029a
1 changed files with 14 additions and 13 deletions
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27
zephyr/static/js/signup.js
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@ -1,21 +1,22 @@
$(function () {
function highlight(class_to_add) {
// Set a class on the enclosing control group.
return function (element) {
$(element).closest('.control-group')
.removeClass('success error')
.addClass(class_to_add);
};
}
$('#registration').validate({
errorElement: "p",
errorPlacement: function (error, element) {
error.appendTo(element.parent()).addClass('help-inline');
/* element is the invalid element. We want to access the control
* group, which is that element's parent's parent.
*
* Adding an error class colours the entire row red.
*/
element.parent().parent().removeClass('success').addClass('error');
// NB: this is called at most once, when the error element
// is created.
error.insertAfter(element).addClass('help-inline');
},
success: function (label) {
/* Similarly, see above comment.
* Adding a success class colours the entire row green.
*/
label.parent().parent().removeClass('error').addClass('success');
}
highlight: highlight('error'),
unhighlight: highlight('success')
});
$("#send_confirm").validate({