Hey All

I've got a submission form that I've got a confirmation popup occurring on the OnClientClick event of a button control. That part is easy. The problem I'm having is that the text of confirmation needs to display the value of a textbox and when the button is clicked the value that's been typed into the textbox hasn't been processed yet. I've been trying all sorts of different things like setting the AutoPostBack on the textbox to true (doesn't work properly because the button click event fires first and causes screen flicker) or trying to call the click event of a hidden button but that doesn't force a postback so the textbox value is still null. 

Does anyone have an idea on how I can get that textbox value? I've been struggling with this for most of a day.