I have a an ASP.NET 3.5 page that a user adds data to. One option is to click a button that displays a new page in which the user adds data that is to be used by the first page. When he is done adding this data, he clicks a button that says he is finished. The code-behind saves the data into session state.
Here is what I need to know -- I would like the original page to appear again just as it was left before the user clicked the button to go to the second page. The page would read the session state data in page_load and know that it just came back from this second page. It's just as if the back-button was clicked, but this should not be done with the back button, but with an ASP.NET button control, and the original page should know that it has been done.
I would have chosen to do this with a modalPopup but my main page is getting cluttered with modalPopups and this function has a lot of controls on it, enough for a page by ...
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