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#1
April 21st, 2005, 08:08 AM
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Limit File Downloads
I am trying to limit the downloading of a file to one download per user. Initially I display a download link and when they click the link the file should begin to download. Once download is complete I want to disable the link. So far my code is....
***code for download.cfm*** <cfif Url.Mode eq "D"> <cfheader name="Content-Disposition" value="attachment; filename=#Trim(strFileName)#"> <cfcontent type = "image/gif" file = "#Trim(strFullFilePath)#" deleteFile = "No"> </cfif> <a href = "Download.cfm?Mode=D&Id=3">Download Image</a> Thanks for any help in advance.
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#2
April 21st, 2005, 08:20 AM
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Unless you have some kind of system where the user has to log in before doing the download I don't see how you're going to stop them from downloading it again in a reliable way.
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