RadWindow with GridView

[Andy Green]

I dont know why I guess its because we are on IE6, but the normal GridView control is a lot quicker than the RadGrid retutning the same data, so I'm stuck with the GridView.

I've implemented RadWindows to give me modal pop ups for data from the Gridview rows.

But what is happening is this - with RadAjaxManager the pop up would only show once, I then removed the RadAjaxManager and the pop up appears once after a postback. ie on load it works, I then hit the buton again and the page postsback (no ajax) then the pop up works again.

This is my code behind in the rowdataBound event:

            'SET UP BUTTON FUNCTIONS
            'set View Demog button action
            Dim ibd As ImageButton = CType(e.Row.FindControl("btnViewDemog"), ImageButton)
            ibd.Attributes("href") = "#"
            ibd.Attributes("onclick") = [String].Format("return ShowDemog('{0}');", e.Row.DataItem("id"))

 And this is my client side javascript:

            function ShowDemog(id) {
                alert("Boo");
                window.radopen("ShowDemog.aspx?Patient_ID=" + id, "ShowDemog");
                return false;
            }

In the pop up page after processing I call this:

ClientScript.RegisterStartupScript(Page.GetType(), "mykey", "CloseAndRebind();", True)

Any help would be appreciated

Andy

[Georgi Tunev]

Hello Andy,

I am not quite sure that I understand your setup and logic completely. Could you please open a support ticket and send me a small sample project where the problem could be reproduced? I will check it right away and get back to you with a solution.


Regards,
Georgi Tunev
the Telerik team

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[Georgi Tunev]

Hello again Andy,

I just answered your support ticket, Now I see that I've had the necessary info in your initial post, but I missed the problem - sorry about that.

The reason for it is in the JavaScript function:

function ShowDemog(id) {
    alert("Boo");
    window.radopen("ShowDemog.aspx?Patient_ID=" + id, "ShowDemog");
    return false;
}

In it, the name of the function and the name of the RadWindow are the same. What happens is:

1. You click the button and the JavaScript function is executed
2. A new object is created with ShowDemog as a name.
3. When you click the button again, an error occurs because ShowDemog now is not a function but a JavaScript object and the page postbacks.
4. Now the page is loaded again, and ShowDemog again is the name of a JavaScript function that could be executed.

Best wishes,
Georgi Tunev
the Telerik team

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[Andy Green]

Fantastic - thank you.

Andy