https://overflow.efficy.io/?qa=tag/select2 Powered by Question2Answer https://overflow.efficy.io/?qa=6741/how-to-activate-ajax-call-on-select2-attached-select-element <p>Dear all,</p> <p>I am trying to build a <code>&lt;select&gt;</code> with the "select2" component in order to search data from a Macro in a asynchronous mode because I am searching data to another entity. </p> <p>I now that in standard I can use the definition <code>LOOKUPDROPDOWNSEARCH</code> but by doing so I forced to overwrite the <code>pages/dropdown/ListSearch.htm</code> in order to pass the Macro I needed to load the data + I need to override the <code>editDetailCmd.js</code> to pass this macro to the page. which is very not convenient.</p> <p>I wanted at first use the <code>"data-ajax-url"</code> attribut, but it seems we are not allowed to do so on HTML <code>&lt;select&gt;</code> tag, at least with the select2 library version we have in Efficy Entreprise which is version 3.5.2. </p> <p>If we try to use it we got the following error : </p> <pre><code>select2.js?ist=20221004215237&amp;c=202210311518:947 Uncaught Error: Option 'ajax' is not allowed for Select2 when attached to a &lt;select&gt; element. </code></pre> <p>And I don't want to use an HTML <code>&lt;input&gt;</code> tag like it is used in standard for PostCode/City field since the value that I will store will be a key not a text.</p> Efficy/ Client side https://overflow.efficy.io/?qa=6741/how-to-activate-ajax-call-on-select2-attached-select-element Mon, 31 Oct 2022 16:36:19 +0000 https://overflow.efficy.io/?qa=1166/refresh-of-select-not-working <p>I'm trying to fill in the value of a select for COUNTRY in a category with the value coming from the normal Country field.</p> <pre><code>$("#CATEGORY-COMP$ADDRESS-F_V_LAND").val($("#COUNTRY").val()); </code></pre> <p>This works and is visible after the apply.<br> but I want to show this directly so it's clear for the user.<br> Other fields show directly the changes but the select(2) does not.</p> <p>I thought to solve this with the following ( which has worked before on other fields ) :</p> <pre><code> $("#CATEGORY-COMP$ADDRESS-F_V_LAND").trigger("change"); </code></pre> <p>But no result.</p> <p>So the Question :<br> How do I refresh the displayed value ?</p> Efficy/ Client side https://overflow.efficy.io/?qa=1166/refresh-of-select-not-working Tue, 12 Jan 2016 11:36:57 +0000 https://overflow.efficy.io/?qa=784/efficy-2014-select2-how-to-hide-options-in-the-list <p>I wanted to know how to hide some options in the select2 depending of another option selected from another select?</p> Efficy/ Client side https://overflow.efficy.io/?qa=784/efficy-2014-select2-how-to-hide-options-in-the-list Wed, 23 Sep 2015 12:03:36 +0000