I've created my first Tab control (yay me!), and everything has gone really well up until I tried to incorporate a UpdateProgress control into it. Basically, my container contains three tabs, each with a seperate report. Each report takes 5-10 seconds to load, so I thought it would be nice to flash up a "Loading Please Wait" logo to let them know it's being processed. Everything is compiling cleanly; however, when I click on a tab nothing happens. The reports loads as they always have, but the UpdateProgress control never kicks in with it's loading message.
I've been researching for the past day to the point that my brain now hurts. Different things that I have/am trying:
- My entire tabcontainer is in an UpdatePanel. I have previously also tried putting the individual tab panels in seperate UpdatePanels, but this did nothing.
- I've tried both directly referencing my UpdatePanel and using no references in the UpdateProgress control. Neither changed anything.
- I've created a button to create an UpdatePanel postback. I've moved the button all over the place, inside the panel, outside the panel but referencing it via trigger.
- I've tried using the asynchronous triggers in various ways.
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