AJAX :: ListView Inside Update Panel Does Not Show Updated Values

Jan 16, 2014

I have a ListView control that is inside of an update panel.  I have a Button control that calls code behind when clicked and I have a trigger in the update panel that is triggered based on the click event of the button.  The button that calls the code behind and inserts a record into the database works fine but I get a full page refresh and the ListView Data is not updated as expected.  I then can go to another page, come back and the new data is there.  I'm not sure what I missing.  Please see the code below.

<asp:UpdatePanel ID="UpdatePanel1" runat="server" >
<ContentTemplate>

<asp:ListView ID="ListView2" runat="server" DataSourceID="sdsrcMessageComments" DataKeyNames="MessageId"
ItemPlaceholderID="PlaceHolder2" EnableViewState="False">

[code]....

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