Web Forms :: Cannot Stream File To Desktop From Pop Up Window

Sep 23, 2010

I changed an app so one of the edit screens opens as a pop-up window via showModalDialog. Previously everything was done in the same window and more back and forth navigation was required. The pop-up provides greater continuity. Unfortunately, as a pop-up, files will not stream to the desktop. If I bring up the page by entering a URL on the address line, so it is not a pop-up, files stream to the desktop OK.

Streaming a file to the desktop is done as follows:

[Code]....

This causes an open/save/cancel dialog to appear in the browser. Does anyone have an idea why a file cannot be streamed to a pop-up window? To get pop-ups to work I always include

[Code]....

in the header. That way I can open other pop-ups such as warnings and database error messages from a prvious pop-up.

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