jQuery - how to check/uncheck a checkbox
Posted
by Renso
on Geeks with Blogs
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or by Renso
Published on Fri, 30 Apr 2010 10:33:38 GMT
Indexed on
2010/04/30
16:48 UTC
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$('#PrimaryContacts').unbind().change(function() {
if ($('#PrimaryContacts option:selected').val() == 0) {
$('#filterPrimaryContact').removeAttr('checked').trigger('click');
}
else {
$('#filterPrimaryContact').trigger('click');
}
});
Also, in the example above, triggering the checkbox does not change the checkbox value. As depicted above, based on a dropdown box changing and no contact being selected from the drop down box, automatically uncheck the checkbox and trigger it in invoke any event handlers on the checkbox.
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