How To Pass A Raw System.Drawing.Image To An .ashx
Jun 4, 2010
I am developing an application that stores images as Base64 strings in xml files. I also want to allow the user to crop the image before saving it to the file, preferably all in memory without having to save a temp file, and then delete it afterwards. In order to display the newly uploaded image, I need to create a HTTP handler that I can bind the asp:Image to. The only examples for doing this online require passing the .ashx an ID and then pulling the image from a DB or other data store. Is it possible to somehow pass the raw data to the .ashx in order to get back the image?
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* The problem is basically the same as this: [URL]
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The type initializer for 'System.Drawing.ToolboxBitmapAttribute' threw an exception.
at System.Web.UI.TemplateParser.ProcessException(Exception ex)
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at System.Web.UI.TemplateParser.Parse()
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Link to Code Project Article: [URL]
Copy of the Font is here: [URL]
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here is the coding i don't want as display as below, because it will go to a new screen without header and template.
[Code]....
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I have a gridview and in it is code to display an image
[Code]....
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{
[code]...
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