public function initColVal($columnsVal)
    {
        $this->attributes['columns'] = array_keys($columnsVal);
        $this->attributes['values'] = array_values($columnsVal);
    }
public function initColVal($columnsVal)
    {
        $this->attributes['columns'] = array_keys($columnsVal);
        $this->attributes['values'] = array_values($columnsVal);
    }
public function initColVal ( $ columnsVal ) { $ this -> attributes [ 'columns' ] = array_keys ( $ columnsVal ) ; $ this -> attributes [ 'values' ] = array_values ( $ columnsVal ) ; }
init col and val to attributes
@param $columnsVal
init col and val to attributes