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How To Use Javascript Variable In Smarty Section Loop


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I don't know the syntax , couldn't find anything similar on the net

please help :



	<script type="text/javascript">
				var u=$('#2').find('tbody > tr').size();
				<%section name='i' start=0 loop=u%>
				  alert('in loop');

Edited by safey
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Javascript code and its variables run/exist in the browser after the page has been sent from the server to the browser. Smarty template logic and its variables run/exist on the server when the page is requested.


Smary can produce and output javascript on a page, but the only thing that javascript can do to a server is make a http request.


To do what you are asking would require that you use AJAX to make a http request to a page on the server to pass the value in u as a GET or POST parameter, then send back the resulting html from the smarty logic and insert it into the DOM on the page.

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