[FIXED] Yii: CGridView fails to render because missing ID field

Issue

In my model, the id field is missing and I need to render a gridview which failed to render:

CException

Property "DocumentRequests.id" undefined.

I have a field document_request_id instead of id

Does the GridView work with the id field and if so, how can I override it?

Solution

I found the answer, how to override the id field if missing:

$data_provider_grid = new CArrayDataProvider($data_provider_grid, array(
            'id' => 'user',
            'keyField' => 'document_request_id',
            'pagination' => array(
                'pageSize' => $pageSize,
            ),
        ));

Answered By - Ionut Flavius Pogacian