Convert physical path to web path asp.net

I need to display an Image in web page. But the Image doesn't exist in the Web directory. If the image is under web directory I know that just "../Images/TN/my.jpg" will work. But the image 开发者_运维知识库is available in "D:\Images\TN\my.jpg" and My web site is deployed in "C:\apps\mywebsite".

How do I convert the "D:\Images\TN\my.jpg" path to a relative path so that the Image will be visible in web page?

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You cant show images if they are not in a virtual directory. Try holding then in your application folder itself or if its not feasible then make your Folder holding the image as a virtual directory in the IIS and mount it in your application folder.

Here's what you need to do (way i prefer),

1. Open IIS manager.
2. In Connections under Sites Select your Website and RightClick on it.
3. Select `Add Virtual Directory`... from the Context menu.
4. In The dialogue box that opens Enter the Alias name of your choice like **`"GlobalImages"`**
5. Browse the physical path of the Folder you want to and Select it and Click OK.

You will have it available for relative url in that website. like

www.example.com/GlobalImages

When you set that in IIS, it is automatically added to your Solution's Project.

Here is the MSDN link if you want..

http://msdn.microsoft.com/en-us/library/ms751432.aspx

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Easiest thing to do is probably set up a handler and use the generic image name. While local, point to the D:. While on the server, point to the web path. (At least so long as you're not keeping them within the virtual directory that is).

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TO fetch this point, we always write the absolute directory for images or other resource.But if the resource in the web server, i use the relative directory.