Articles Model Example

rdmedia

Hi
I'm trying out the articles model example from the user guide and getting this error.

Severity: Notice

Message: Undefined index: categories

Filename: models/articles_model.php

Line Number: 93

It happens when no categories are selected but works OK when one or more categories are selected.

I'm just trying to understand the method for saving many to many relationships for a project that needs colour options for products.

Can you help please?

admin

That line should be:
$data = (!empty($this->normalized_save_data['categories'])) ? $this->normalized_save_data['categories'] : array();

The save_related has kind of an odd method signature.

rdmedia

Many Thanks,

Your time is much appreciated