Let me explain you the problem once again. I have a RadMaskedTextBox, and a normal asp textbox on an aspx page. These controls should be filled by the data from PopUp window and not manually.Now for populating the normal asp textbox I have used this
in the popup window
var openerPage = contentWindow.document;
var textBox = openerPage.getElementById(textBoxID);//textBoxID is the ID of normal asp textbox send to PopUp window through query string
after getting the object of normal asp textbox I am able to assign the data from popup window to the textbox on aspx page.
I have tried this for the RadMaskedTextBox also, I am able to get its object, although it do not have all the methods/Properties so that I could set its value from PopUp window.
in the PopUp window I can not use
var maskedTextBox = $find("<%= RadMaskedTextBox1.ClientID %>");
because the control is not on Popup Window page.
Is there any way to get the object of RadmaskedTextBox1 on PopUp window and populate its value from there..?