First off, the jQuery datepicker works fine with classes when doing a fresh page load.
On my site however I load all the content through Ajax requests.
Initially I gave each date field a unique ID and everything worked fine when loading through ajax.
(Doesnt work through Ajax)
<script type='javascript'> jQuery(function() {jQuery('.datepickerclass').datepick({dateFormat: 'yyyy-mm-dd'});});</script>
<input class='Filter datepickerclass' type="text" name="start_date" value=""/>
(Works through Ajax)
<script type='javascript'> jQuery(function() {jQuery('#start_date').datepick({dateFormat: 'yyyy-mm-dd'});});</script>
<input class='Filter date' type="text" id="start_date" name="start_date" value ="">
My best guess is that for some reason datepicker doesn’t recheck the page(when using a class) when you reload part of the content and bind to new elements, but I’m not sure how to make it do this?
Have a little try this way. see if the problem goes away (Assuming you are using the jQ UI):
Or have a play along the lines of taking advantage of the live or delegate function. Hope this helps