src/Services/NestableService.php
protected function addAttributes()
    {
        $attrs = '';

        foreach ($this->dropdownAttr as $attr => $value) {
            $attrs .= $attr.'='.'"'.$value.'" ';
        }

        return $attrs;
    }
protected function addAttributes()
    {
        $attrs = '';

        foreach ($this->dropdownAttr as $attr => $value) {
            $attrs .= $attr.'='.'"'.$value.'" ';
        }

        return $attrs;
    }
protected function addAttributes ( ) { $ attrs = '' ; foreach ( $ this -> dropdownAttr as $ attr => $ value ) { $ attrs .= $ attr . '=' . '"' . $ value . '" ' ; } return $ attrs ; }
Contact th attributes to dropdown.

@return string
Contact th attributes to dropdown .