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Posted By

krisdb on 04/11/07


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ASP


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check file extension

Published in: ASP 

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  1. 'accepts: file extension, array of extensions allowed
  2. 'returns: boolean if extension if value
  3. function checkFileExt(sFileExt,sExtAllowed)
  4.     checkFileExt = false
  5.  
  6.     dim i
  7.     dim arrExt: arrExt = split(sExtAllowed,",")
  8.  
  9.     for i = 0 to ubound(arrExt)
  10.         if lcase(sFileExt) = lcase(arrExt(i)) then
  11.             checkFileExt = true
  12.             exit function
  13.         end if
  14.     next
  15. end function

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