Web Forms :: Referencing Control On Another Page?

Feb 18, 2010

I thought this would be easy but i cant find what i am looking for online

I have 2 pages, the first 1 has a button that opens another page. On this 2nd page the user selects a picture. When the user selects a picture the form closes. When they select a picture i want the image control on the first page to change.

I'm not sure how to do this, i guess i could set the image path as a session variable and reload the first page but again i'm faced with the problem of how to reference the first page from the 2nd

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