$v = new vak(); $v->where('id',$vakid)->get(); $v->heeft_student = true; echo $v->naam; $v->save();
keuzevak: objectgericht progr. // This is the correct result for $v->naam Fatal error: Class name must be a valid object or a string in ...\application\libraries\datamapper.php on line 2418
class vak extends DataMapper{ var $table = "vakken"; var $has_many = array( "les" => array( 'class' => 'les', 'other_field' => 'vak' ), "student" => array( 'class' => 'student', 'other_field' => 'vak' ) ); var $has_one = array( "docent" => array( 'class' => 'docent', 'other_field' => 'vak' ), "klas" => array( 'class' => 'klas', 'other_field' => 'vak' ) ); var $validation = array( array( 'field' => 'naam', 'label' => 'Vaknaam', 'rules' => array('required', 'trim', 'min_length' => 3, 'max_length' => 50) ),array( 'field' => 'klas', 'label' => 'Klas', 'rules' => array('required') ),array( 'field' => 'docent', 'label' => 'Docent', 'rules' => array('required') ), array( 'field' => 'heeft_student', 'label' => 'heeft studenten', 'rules' => array() ) ); }