i have:
$crud->fields('field1','field2','field3','field4','field5'); $crud->columns('field1', 'field4', 'field5'); $crud->callback_column('field1',array($this,'_callback_field1')); ... //show name & first name & middle name function _callback_field1($value, $row) { return $row->field1.' '.$row->field2.' '.$row->field3; }
this shows me the value of field 1 + value of field 2 + value of field 3, in column 1
all good, but when I use the Search button in column 1, only looks for values of field 1 :(