processing custom page layout

onegun

Using page modules and did some custom layout in My_fuel_layout.php using new Fuel_layout. For one particular layout with a multiselect field, i need to process the sorting value after saving. How can i do that?

admin

I would use the model's on_before_save, on_after_save or on_after_post model hook:
http://docs.getfuelcms.com/general/models#hooks

admin

I would actually recommend creating a layout class that implements the method "process_saved_values" instead. This method gets passed the values that will be processed for saving before it is handed off to the model to be saved. More on creating a layout as from a custom class can be found here:
http://docs.getfuelcms.com/general/layouts#layouts_custom_classes