AJAX AsyncPostBackTrigger ( button ) UpdatePanel Refresh

$2 - 8 3 years ago
Its a very simple fix (ASP.NET AJAX).

I have a page in UpdatePanel there is a Gridview.

Page Also have a ASP Button I want to Asyn refresh GridView  when button is clicked.

It should be something like that but I am stuck in between.

Its a very simple fix.A experience programmer will take only 10 min to fix it Also my buget is very small  Only bid I f you do this in $10
Also I can consider you to provide more work if its worked out well.
(Complete code will be provided to you )
Sample Code:-

<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
            <asp:AsyncPostBackTrigger ControlID="abc" EventName="click" />

protected void btnRefresh_Click(object sender, EventArgs e)


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