Austin<br>Look at drupal_goto function <a href="http://api.drupal.org/api/drupal/includes!common.inc/function/drupal_goto/7">http://api.drupal.org/api/drupal/includes!common.inc/function/drupal_goto/7</a><br>Hope that should solve your issue.<br>
<br>-kamal<br>Net Cloud Systems<br><br><br><br><div class="gmail_quote">On Wed, Nov 28, 2012 at 9:19 AM, Austin Einter <span dir="ltr"><<a href="mailto:austin.einter@gmail.com" target="_blank">austin.einter@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi All<br>This is a simple problem, please let me know how to go about it.<br><br>In a custom module, depending on search keywords, I show number of documents in a table to users. When users click on document link, the document gets downloaded. <br>
<br>For me, I have set a download limit for each user as 10. So one user can download maximum of 10 documents per day.<br><br>When user clicks on document link, file is getting downloaded. But during that time none of my custom module's function is getting executed so I am not able to keep track of which user has downloaded how many documents, so I am not able to limit the downloads.<br>
<br>Can somebody help me , when the user clicks on a document link, how can I force at least one function in my custom module should be invoked.<br><br>Or if there is some other alternative to keep track of documents downloaded per user, please let me know.<br>
<br>Thanks<span class="HOEnZb"><font color="#888888"><br>Austin<br><br><br><br>
</font></span><br>--<br>
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