unexpected error: Unable to load the requested file: helpers/login_helper.php

[eluser]wagnered[/eluser]
I downloaded CodeIgniter-3.0 and tried the same example and the "Form Validation example" worked.

So I copied the files from that version to 2.2.0 and as long as I entered the url with the controller part exactly the same as the controller file name, it worked: if the controller file name is "Form.php" I had to use that in the url. In 3.0 I could use either first letter upper or lower case.

So 3.0 seems a little more forgiving in referring to the controller at various places in the code.

I'm familiar with PHP and even C++ as to the letter case of variables, etc. The quirks of CodeIgniter add another layer to get familiar with as to understanding how the different parts (M-V-C) operate together.

Regards,

Ernie D