I have a custom control which will hold process action activity. My requirement is to display the flow action when we drag and drop the custom control. 

Code inside custom control:

<%

      HashStringMap params = new HashStringMap();

      params.putString("pxObjClass", "Rule-Obj-Activity");

      params.putString("pyClassName", "@baseclass");

      params.putString("pyActivityName", "ProcessAction");

      tools.putParamValue("NewTaskStatus","CustomMap");

      tools.putParamValue("StreamClass","Rule-HTML-Section");          tools.putParamValue("ActionSection","pzModalTemplate");

      tools.putParamValue("bIsModal","true");

      tools.doActivity(params, tools.getStepPage(), tools.getParameterPage());

%>

whenever i drag and drop activity is not running and how to display the pop up only when we drag and drop the custom control.

***Edited by Moderator: Pallavi to move from Pega Academy to Product, update platform capability tags***