How do i Validate vote on the client side
avior - October 6, 2009 - 15:15
| Project: | Fivestar |
| Version: | 6.x-1.18 |
| Component: | Documentation |
| Category: | support request |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | active |
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Description
Hi
I need to implement validation check if the user has voted on the client side (show a msg & stop the form submission)
i know how to add onSumbit function to the form for validation (here is a sample- http://drupal.org/node/179994)
my question is how can i know the user has not voted yet ?
i see that there is a Select tag that is hidden and using the stars to votes does not change it
the only change i saw is that the star-N class was added a "on" class
i want my code to be genreic - so browsers that doesn't supports the widget , will work too
is that the way to check , or am i missing something here ?
Thanks Avior
#1
I will be happy is someone can give me a lead to start with
#2
this is what i did
on form_alter hook i have added
$form['#attributes']['onsubmit'] = 'return comment_cs_validate()';i have added this function to the tpl file (in my case it was a view)
<script type="text/javascript">function comment_cs_validate() {
if ($('#edit-vote-0-wrapper div div').hasClass("on")) {
return true;
} else {
alert ('You must rank the story before submitting your post');
return false;
}
}
</script>
i guess that there is a better way (a more genreric one)