File Uploading Class

[eluser]CroNiX[/eluser]
Files don't get uploaded in $_POST with PHP, they're in $_FILES.

One thing to check is to make sure you are using the NAME of your file field in the controller.
If the file field was:

Code:

<input type="file" name="userfile" size="20" />

Since the name is "userfile" you don't have to do anything here (it's CI's default name):

Code:

$this->upload->do_upload();

But if it's different, like "userupload", then you'd have to:

Code:

$this->upload->do_upload('userupload');