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Showing results for tags 'using http return codes'.
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Hi, I need to display a picture on a web page. The picture is located on a third party's server. If the picture does not exist on the other server I need to display an alternate picture located in my directory. I am able to do this with a php script by using the get_header function and if I get a 200 ok returned I place the external url in the image tag and if I don't get the 200ok code I place the local path and file name in the image tag. I am a novice with asp.net and could use any help pointing me in the right direction to accomplish this. Thanks....
