https://wiki.returnofreckoning.com/index.php?action=history&feed=atom&title=API%3AComboBoxIsMenuOpen 2026-10-18T05:49:12Z Revision history for this page on the wiki MediaWiki 1.43.11 https://wiki.returnofreckoning.com/index.php?title=API:ComboBoxIsMenuOpen&diff=30256&oldid=prev 2026-10-16T19:41:41Z

<p>UI Lua API import (WAR 1.4.8)</p> <p><b>New page</b></p><div>{{LuaApi|group=ComboBox}}<br /> Returns whether a ComboBox&#039;s drop-down menu is open.<br /> <br /> &lt;pre&gt;<br /> isOpen = ComboBoxIsMenuOpen(comboBoxName)<br /> &lt;/pre&gt;<br /> <br /> == Arguments ==<br /> ;comboBoxName : &lt;code&gt;string&lt;/code&gt; – Name of the ComboBox.<br /> <br /> == Returns ==<br /> ;isOpen : &lt;code&gt;boolean&lt;/code&gt; – &lt;code&gt;true&lt;/code&gt; while the menu is open.<br /> <br /> == Errors ==<br /> * &lt;code&gt;Error in function call &#039;ComboBoxIsMenuOpen&#039;: Window %s does not exist&lt;/code&gt;<br /> * &lt;code&gt;Error in function call &#039;ComboBoxIsMenuOpen&#039;: Window %s is not a ComboBox&lt;/code&gt;<br /> <br /> == Example ==<br /> From &lt;code&gt;default/ea_tacticswindow/source/tacticswindow.lua&lt;/code&gt;:<br /> &lt;pre&gt;<br /> -- If mousing over an empty slot while the set menu is already closed, then the next left click on an empty slot should open the set menu.<br /> if(ComboBoxIsMenuOpen(&quot;EA_TacticsEditorContentsSetMenu&quot;) == false) then<br /> TacticsEditor.openMenuOnNextClick = true;<br /> end<br /> &lt;/pre&gt;<br /> <br /> == See also ==<br /> * [[API:ComboBoxExternalOpenMenu|ComboBoxExternalOpenMenu]]</div>

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