How do I check size of file for (input type=file ?

[martindavey]

I have an input type=file in my form.
When the user selects a file, I want to check that it meets my criteria:

eg.
must be 150x150 pixels in size,
must be less than 150kb in size
must be gif/jpg/bmp/pcx/tif/png
must not exist already.

 

[GIGN]

So you are going to check it with a server? You can use SSI to check file size:

<!--#fsize file=&quot;yourfile&quot; -->

this returns kilobytes. I am not sure how you would implement this though without saving it first. Perhaps you could write an Applet? You would need client access then though.
b² - benbiddington@surf4nix.com

 

[sleuth]

You might want to check this out,

http://www.faqts.com/knowledge_base/index.phtml/fid/177

Faqts.com rules,

Tony