You'd think it would work, but it doesn't.

The trick is sort of a hack, but it works....

Create an aspx page that has nothing on it, call it GetImage.aspx.

In the page_load do somthing like this to write your image to the
output stream of the aspx page.  This load the picture from a column
in a DB, but you can generate it anyway you want.

byte[] b = (byte[]) dr["picture"];
ImageFormat f = ImageFormat.Gif;
Bitmap img = new Bitmap(new MemoryStream(b));
img.Save(Response.OutputStream, f);

Then simply set your image source to GetImage.aspx.

You can pass the GetImage page parameters or use session or
Context.Items to pass the necessary parameters.



On 8/9/05, Steve Parrish <[EMAIL PROTECTED]> wrote:
> I want to do this:
> <img src="<%myImageGenerator.getImage%>">
> 
> myImageGenerator.getImage returns a System.Drawing.Image.
> 
> Instead of the image, I see the code for the image. I've tried
> everything I can think of.
> 
> What's the trick?
> 
> Thanks,
> 
> Steve
> 
> 
> Instead of an image,
> --
> <mailto:[EMAIL PROTECTED]>
> 
> 
> 
> 
> 
> Yahoo! Groups Links
> 
> 
> 
> 
> 
> 
> 


-- 
Dean Fiala
Very Practical Software, Inc
http://www.vpsw.com


------------------------ Yahoo! Groups Sponsor --------------------~--> 
<font face=arial size=-1><a 
href="http://us.ard.yahoo.com/SIG=12hqtkq9i/M=362131.6882499.7825260.1510227/D=groups/S=1705006764:TM/Y=YAHOO/EXP=1123650019/A=2889191/R=0/SIG=10r90krvo/*http://www.thebeehive.org
">Get Bzzzy! (real tools to help you find a job) Welcome to the Sweet Life 
- brought to you by One Economy</a>.</font>
--------------------------------------------------------------------~-> 

 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/AspNetAnyQuestionIsOk/

<*> To unsubscribe from this group, send an email to:
    [EMAIL PROTECTED]

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/
 


Reply via email to