Codeigniter Datamapper - Add tablename by __construct
Datamapper caches table definitions, controlled by the configuation property "production_cache".
If cache is enabled, the table will not be queried on every pageload, but the cached information is used.
Because the this->fields array gets filled in the parent::__construct(); And at that point the table name would still be module_universeel
Try this:
if(isset($module_table)) $this->table = $module_table;parent::__construct();
I have the solution. I add this to my datamapper model:
public function updateTableFields(){ $this->fields = array(); $data_fields = $this->db->field_data($this->table); foreach ($data_fields as $data_field){ $this->fields[] = $data_field->name; $this->stored->{$data_field->name} = ""; } }And I added this to my constructor:
$this->updateTableFields();
And now I changed the structure succesfully. Thanks for helping me!