How to display image at runtime?

Question

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Hello Friends,

Can anybody tell me hoe to display an image at runtime in ASP.NET?
I have provided the full path of the image but stil it doesnt seem to work. I have provided my code snippet below.Can any one of you help me in this?

C#

if (strques.Contains(@"\"))
       {
           lbl_ques.Visible = false;
           Image1.Visible = true;
           Image1.ID = "image" + intcount;
           Image1.ImageUrl = strques;
       }

whre strques contains the path of the image that is

MSIL

E:\Swapnil\TestUSS22-1-2010

\QuizWebApp\Images\image_PuzzleMagicSQ\PuzzleMagicImgQuiz1-Q1.jpeg

which changes at runtime to give another puzzle.

Posted 21-Jan-10 23:23pm

Swapnil 2009

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6 solutions

Solution 1

You should provide only paths that exist within your web server, and you should use paths relative to the server root.

Posted 21-Jan-10 23:24pm

Christian Graus

Solution 2

Yes My path exists with my web browser..The puzzle images are stored in the image_PuzzleMagicSQ folder.

Posted 21-Jan-10 23:31pm

Swapnil 2009

Updated 21-Jan-10 23:32pm

v2

Solution 3

code is below

Image1.ImageUrl = Server.MapPath(@"\image_PuzzleMagicSQ\picture1.jpg")

based on your image location you should change the path.

Posted 21-Jan-10 23:38pm

thatraja

Updated 21-Jan-10 23:40pm

v2

Solution 4

Nop.That doesnt work it seems. I am getting an exception as in HttpException is unhandled by the user code.

Posted 21-Jan-10 23:48pm

Swapnil 2009

Solution 6

Thanks Jaams..
It seems to work now. U got it absolutly right.
I was using the physical path. Now I chaged it and now its working fine.

Posted 22-Jan-10 18:32pm

Swapnil 2009

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J a a n s · Accepted Answer · 2010-01-22T01:03:00

Solution 5

As CG said earlier you should not use physical path, Remove Server.MapPath as it is giving the physical path.
Give path in this format:

Image1.ImageUrl = "~/Folder1/Folder2/image.jpg";

here ~ will point to root folder of your application.

Posted 22-Jan-10 1:03am

J a a n s