Tried with the actioname, able to get the action name on click of No from the popup.

In the client script , put the dialog in the if condition for the actionname set as resolve_incident.

Now the popup does not shift or reappear, but it does not go off.

If i try and use destroy method in the client script it shows undefined type error.

I need to close that popup window and perform the action which i got in the actionName.

Also, like i said before ...

If in the client script...

i write like

if (childCount != '0')

  {      

  showConfirmationDialog(actionname);    

  return true; //----------this line was return false , if i write true , the value gets updated but the popup does not stay.It shows and goes away.

  }