ClientScript.RegisterStartupScript not working

Question

I have searched SO & google, but I can\'t seem to get this to work. The code is in the codebehind click event of a \"Cancel\" button in my asp.net application but does

Answer 1

You can use this instead

ScriptManager.RegisterStartupScript(this.Page, GetType(), "ClosePopup", "window.close();", true);

or you can also try this one

Page.ClientScript.RegisterClientScriptBlock(typeof(Page), "ClosePopup", "window.close();", true);

Have a Good day.

Answer 2

since I could not get the ClientScript to work as required, I did a workaround using the code below:

    function closeWin() {
        //If txt = 'cancel' then close;
        GetRadWindow().Close();
    }


<td align="center"><asp:Button runat="server" ID="btnClose" Text="Close" 
        OnClientClick="closeWin();return false;" onclick="btnClose_Click"/></td>