Let me rephrase...

Is it possible to set the WebCombo and also the WebInput controls to readonly mode from client-side script? Is there an API for this action?

Hi Charles,

      Actually, you can just use "Disable()" method to make them as Read-Only. Here are the sample code.

	function Disable_Webcombo() {

            var combo = ISGetObject("Webcombo1");

            combo.Disable();

         }

         function Disable_WebInput() {

            var input = ISGetObject("WebInput1");

            input.Disable();
         }

      I hope it helps and please, let me know if you have any other questions, thank you.

Best Regards,
Andi Santoso