Check picture file type and size before file upload in php

Question

I have the following code:

$filecheck = basename($_FILES[\'imagefile\'][\'name\']);
  $ext = substr($filecheck, strrpos($filecheck, \'.\') + 1);
  if (($ext          


        

Answer 1

Php is a server side scripting language and if the pictures are at client side, you can't check their size via php before upload.