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Asp AJax ModalPopup Problems

Posted By:      Posted Date: September 02, 2010    Points: 0   Category :ASP.Net
HI, I am invoking a modal formview popup for edit and insert on a gridview selection. When the edit button is first clicked, the popup shows up and on subsequent click it gives errors like    Microsoft JScript Error:Sys.InvalidOperationException:Two Components with the same id.    ctl100_ContentPlaceHolder1_ucopsphone11_mdlPopupPhone cannot be added to the application. The ucopsphone11 is a grid user control within which I placed a modal formview. 1. How to make the modal popup work properly. 2. The update/cancel/command should be inside the popup formview or outside of the modal popup. 3. In the modalPopup usercontrol page_load event I was trying to set default mode. But it fires only once because     of (Not PostBack) during the page load. But when modalPopup is shown it is not fired.      I want to the use same modalPopup for edits/insert.   I have been struggling with this for more than a day. I would appreciate if someone help me move forward with this. Thanks Suresh   Grid View Page protected void GridViewAppPhone_SelectedIndexChanged(object sender, EventArgs e) { GridViewRow row = GridViewAppPhone.SelectedRow; int index = GridViewAppPhone.SelectedIndex; strkey1 = GridViewAppPhone.DataKeys[rows.RowIndex["id"].ToString() Session["papp_id"] = strkey

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