query->num_rows versus query->num_rows()

This has bitten me in the rear end a few times, and tonight it happened again.

In CI 2.X you could use this:

Code:

if( $query->num_rows > 0 ) // Notice not a method

In CI 3.X this you must have the parenthesis:

Code:

if( $query->num_rows() > 0 )

I lost a lot of money with the issue I fixed tonight, so just want to make sure it doesn't happen to anyone else.

Expert Website Development - Temecula, CA
Community Auth For CodeIgniter 3

Thanks for sharing. Big fan of your Auth add-on

Thanks for sharing. Big fan of your Auth add-on

That's good to know. Sometimes I wonder if people are using it because I don't get a lot of feedback.

Expert Website Development - Temecula, CA
Community Auth For CodeIgniter 3

Thanks for sharing. Big fan of your Auth add-on

That's good to know. Sometimes I wonder if people are using it because I don't get a lot of feedback.

Nothing to really provide. Everything is working great. : Simple and easy to build around.