Update Using Ajax When Displaying An Image In A Handler?
Dec 9, 2010
I have a complex page. Basically, it is a ListView with images displayed through handlers. Paging is done through a datapager. This is all wrapped in an Ajax UpdatePanel so it pages seamlessly.
When the user sees a image they like and click on it, it should display in an image above the ListView. This work when I DON'T use the updatePanel, but of course, then I get flicker. Wrapping it in an update panel results in the paging working. When the user clicks an image it goes to the db as expected, but it simply never updates the image being displayed.
Here is how the image that is clicked on is defined.
<asp:ImageButton ID="imgbtnImage" runat="server" ImageUrl='<%#"~HandlersThumbnailDBHandler.ashx?id=" & Eval("ID")%>' CommandArgument='<%#Eval("ID")%>'/>
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[Code]....
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[Code]....
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[Code]....
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