Set window arguments to be called later in OnClientClose

[Dave Miller]

If you are using the window as a 3 page wizard is it possible to set the window arguments on a button click on page 2 that will be used in the OnClientClose event when the window is closed using the x or another close button on page 3?

Here is how I am trying to set the arguments on page 2

function GetRadWindow() {
         var oWindow = null;
            if (window.radWindow)
            {
            oWindow = window.radWindow;
            }
            else if (window.frameElement != null && window.frameElement.radWindow)
            {
            oWindow = window.frameElement.radWindow;
            }
            return oWindow;
      }

function OnClientClose(oWnd, args) {
          var arg = args.get_argument();
          if (arg) {
              if (arg.functionName) {
                  if (arg.functionName == "ajaxRequest") {
                      var eventArg = arg.functionArg;
                      ajaxMngrRequest(eventArg);
                  }
              }
          }
          else {
              alert('No Arg');
          }
          oWnd.remove_close(OnClientClose);
      }

function SetReturnArgs(varFunction, varArg) {
    var oWnd = GetRadWindow();
    var oArg = new Object();

        oArg.functionName = varFunction;
        oArg.functionArg = varArg;
        oWnd.argument = oArg;
}

 protected void btnSetArgs_Click(object sender, System.EventArgs e)
        {
            ScriptManager.RegisterClientScriptBlock(
                  this.Page,
                  this.GetType(),
                  "WebUserControlScript",
                  "SetReturnArgs('ajaxRequest', 'eventArg')",
                  true);
        }

Thanks in advance!!!

Regards,
Dave

[Marin Bratanov]

Hi Dave,

This is the approach I would have advised myself. I am not completely sure where all the function are placed, however, so it is possible that the context of the close handler is not correct. Also, I am not completely certain what is the exact issue you are having with the snippets you have pasted. Thus, I created a simple example that shows how things can work. You can find it attached and extend if further to match your needs.


Regards,
Marin Bratanov
the Telerik team