public function display($column, $slug = '", "', $format = '["%s"]')
    {
        return sprintf($format, implode($slug, $this
            ->column($column)
        ));
    }
public function display($column, $slug = '", "', $format = '["%s"]')
    {
        return sprintf($format, implode($slug, $this
            ->column($column)
        ));
    }
public function display ( $ column , $ slug = '", "' , $ format = '["%s"]' ) { return sprintf ( $ format , implode ( $ slug , $ this -> column ( $ column ) ) ) ; }
Returns a string representation of given column values.

@param string $column
@param string $slug

@return string
Returns a string representation of given column values .