How to load mht from stream/string into a WebBrowser control?

Posted by Sameh Serag on Stack Overflow See other posts from Stack Overflow or by Sameh Serag
Published on 2011-01-16T11:48:42Z Indexed on 2011/01/16 11:53 UTC
Read the original article Hit count: 197

Filed under:

c#

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.NET

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winforms

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webbrowser

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mht

The WebBrowser control loads properly any mht file if I use the Navigate method, but when I use the DocumentText or DocumentStream properties, the source of the mht file is displayed as if I opened the file in notepad.

If I write the stream to a temp file then Navigate to it, it works properly, but I don't want to do it this way.

This issue seems common, but I didn't find a working solution for it. Some people suggest I should fool IE by implementing IPersistMoniker com interface, ...etc. I have tried with this a little bit, but unfortunately I got the same result. May be I have done something wrong. I still feel their should be a more straightforward solution (other than saving in a temp file first), any idea?

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