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How to see if an image file exists

Discuss How to see if an image file exists in the ASP Programming forum on Dev Shed.
How to see if an image file exists ASP Programming forum discussing Active Server Pages coding techniques and problem solving methods. Use VBScript or Jscript to make dynamic web applications.

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Old November 30th, 2002, 10:21 PM
Heinz Heinz is offline
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How to see if an image file exists
I'm building some dynamic image links based on if the image file exists.

How can I check 'if files exists' using asp or javascript?

I've messed around some with FileSystemObject but so far no success.

Thanks in advance for any suggestions.

Heinz
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Old December 1st, 2002, 12:52 AM
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The FileSystemObject has a method called fileExists(). Use this to check. You may have to use the server method, server.mappath, to ensure that you are using the full path to the file.

PHP Code:
 set fso = server.createObject("Scripting.FileSystemObject")
if fso.fileExits(server.mappath("relative/file/path")) then 
   response.write "file exists" 
else 
   response.write "file does not exist"
end if 
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Old December 1st, 2002, 12:55 AM
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