Hi,
For a custom extension, you will have to use IIS and web.config to
configure the http handler:
#How to: Register HTTP Handlers
http://msdn2.microsoft.com/en-us/library/46c5ddfy(VS.80).aspx
However, for your requirement, creating a dynamic image doesn't necessary
need a custom http handler, a WebForm (.aspx) could also generate dynamic
image. Another way is to use a simple http handler (*.ashx) which doesn't
require you to modify web.config since it's already mapped and registered).
Following article has examples of both:
#Dynamic image generation in custom controls
http://pluralsight.com/blogs/fritz/archive/2005/02/11/5789.aspx
Hope this helps.
Sincerely,
Walter Wang (
[email protected], remove 'online.')
Microsoft Online Community Support
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