problems with sub models array information

Hi,

I have a problem in showing from sub models information that is in array..

I have 3 models (and tables); Reservation, ServiceCategorys and Services - where all the reservations are on it own main table (reservation_id, ect), the ServiceCategories (service_id, service_name) have the options that they can chose, and in the Services are the values for the services (id, reservation_id, service_id, service_value).

Services 'belongTo' (JOIN INNER) => ServiceCategories 'belongTo' (JOIN INNER) => Reservation

If i put on the 'Front list' PHP Functions;

Reservation.Services: $temp = \GCore\Libs\Arr::getVal($row, array("Services", "[n]", "request_id"), array()); return print_r($temp );

to show that is there i get;

Array ( 
  [id] => Array ( ) 
  [service_id] => Array ( ) 
  [reservation_id] => Array ( ) 
  [service_value] => Array ( ) 
) 

My head is not working today.. How i can print / show the values there..? Thanks.
How I can

Hi casals,

Can you try this to see what data is available:

Reservation.Services: return print_r($row );

Hopefully that will give you clues about a. if there is any data and b. what the structure is.

Bob

Hi, Thank you for your prompt reply.

I still have some problems in reading / getting information from sub models, specially if there is more than one record matching the search (aka user = group). Its working fine in "belongsTo" relation.. but if i change the relation to "HasMany", then I get errors all the time (Even with new models for testing). No idea why. Is there any documentation on CC5 and "HasMany" relations?

The main problem its very simple; Like in User = Groups relations, i need to read and print the information about all the groups (names) to where the user belongs. But for some reason, this seems to be too hard..

Hi casals,

I am no expert on CC relationships :-(

What Errors do you get and what query do you see with the CC Debugger turned on. It should be possible form that + the debugger code in my last post to work out exactly want is happening.

Bob