Issues with combo

Hello,

I have a combo with checkbox. This is how I initialize and populate it →

<div id="combo_zone"></div>
var combo = new dhtmlXCombo("combo_zone", "combo", '100%', "checkbox"); 
combo.addOption([
   ["op1","op1"],
   ["aa","aa"],
   ["op3","op3"]
]);
combo.readonly(true);

I have some issues with this combo.

  1. When I click on an option (not check the check box), the display text showed a checkbox along with the selected text;

  2. How do I overwrite this select event since I need to show something other than the selected text?

Thank you!

Hello

  1. there is no native approach to achieve it
  2. it is combo functionality, not select event. Unfortunately there is no approach too