[RESOLVED]ObjectModel load a class instead of an id

[Mehdib92]

Hi,

 

In my module (in development), when I'm on the form to add a new item, I have the error

 

Notice: Object of class MyClass could not be converted to int in /Users/Mehdi/Sites/mysite/classes/ObjectModel.php on line 197
Notice: Object of class MyClass could not be converted to int in /Users/Mehdi/Sites/mysite/classes/ObjectModel.php on line 206

 

I guess those lines are use to create a cache file and it loads the whole class instead of the id.

 

I don't see how to send the id instead of the whole class...

Edited April 24, 2013 by Mehdib92 (see edit history)

[Mehdib92]

It seems to be resolved...

 

I looked in the AdminCategoryController and I added this line

$this->explicitSelect = true;

 

in the construct of my admin controller and it works...

 

The only thing is that I don't know what this declaration does...

[Terragg]

PrestaShop expects that your object will have a unique integer identifier that defines it from other objects of its type. The internals try to cache the object itself so it doesn't have to spend resources in rebuilding an existing object. With nothing else to go on, maybe using a small random number as the $id in your constructor...

 

Posting your MyClass::__construct() method could help in understanding what's going on...

 

EDIT: The explicitSelect flag limits the amount of data returned by the AdminController::getList(). See line 193 and 2070 of AdminController (PS v1.5.2) for the nitty-gritty details.

Edited April 24, 2013 by Terragg (see edit history)