Getting filesize 1

[redshadow]

I want to make a dynamic website. When the user uploads a file, a link to this file is provided and I want to include in the link info its file size.

Can it be done in coldfusion or I have to make it the other way. Anybody can give me a tip on how to do it or link me to a site that has info about this?

 

[tleish]

Look into <CFFILE> using the UPLOAD action

<CFFILE ACTION=&quot;Upload&quot;
FILEFIELD=&quot;FORM.File&quot;
DESTINATION=&quot;c:\web\uploads\&quot;
NAMECONFLICT=&quot;myNewFile&quot;>

<CFOUTPUT>
#myNewFile.FileSize#
</CFOUTPUT> - tleish

 

[dallasweb]

If you want to limit the file size that is being uploaded, you can access that data from CGI variables.

<CFIF CGI_CONTENT_LENGTH GT 10000>file to large</CFIF>

This would prevent files larger than 10k to be uploaded to your server. If you just want to see what was uploaded see previous post.

Later!

 

[dallasweb]

oops.


<CFIF CGI.CONTENT_LENGTH GT 10000>file to large</CFIF>

 

[redshadow]

I see. I look so stupid looking for java functions. I haven't seen them from the cf docs maybe I've skipped them.

Thanks people.