https://www.machform.com/forums/ MachForm Community Forums Topic: Limit Entries per Field en Mon, 04 May 2026 01:30:07 +0000 https://www.machform.com/forums/topic/limit-entries-per-field#post-21070 Mon, 19 May 2014 20:25:14 +0000 jfurtado 21070@https://www.machform.com/forums/ <p><code><br /> function mf_display_raw_form($dbh,$form_id) {</p> <p> global $mf_lang;</p> <p> if ($form_id == 31310) {</p> <p> $query = "SELECT element_6, count(*) as signedUp2<br /> FROM ap_form_{$form_id} GROUP BY element_6 ASC";<br /> $result = mf_do_query($query,$params,$dbh);</p> <p> while($row = mf_do_fetch_result($result)){<br /> $el_disable_array = array();<br /> foreach ($row as $key =&gt; $list) {<br /> if ($key !== "signedUp2") {<br /> $disableElement = $list;<br /> } else {<br /> if ($list &gt;= 16) {<br /> echo '<br /> &lt;script type="text/javascript"&gt;<br /> $(document).ready(function() {<br /> $("input#element_6_'.$disableElement.'").attr("disabled", true);<br /> });<br /> &lt;/script&gt;';<br /> }<br /> }<br /> }<br /> }<br /> }<br /> </code> </p> https://www.machform.com/forums/topic/limit-entries-per-field#post-21058 Sun, 18 May 2014 07:44:29 +0000 yuniar 21058@https://www.machform.com/forums/ <p>There are some changes with v4 code and most likely the custom code you are using need to be updated.<br /> Can you let me know the code you added to the view-functions.php file please? </p> https://www.machform.com/forums/topic/limit-entries-per-field#post-21040 Thu, 15 May 2014 05:36:05 +0000 jfurtado 21040@https://www.machform.com/forums/ <p>In earlier versions I was able to add custom PHP code to view-functions.php file to query db, count number of entries for a specific field and execute a code depending on the result. That seems to no longer work. Is there an alternative? I understand I can limit entries for the whole form, but I need to do something more specific. In this case we are signing up hundreds of kids for a workshop sessions. Each session has limited of seats, so I need to be able to disable the specific dates that become full.</p> <p>Thanks for your help! </p>