app/Http/Requests/CategoryDataRequest.php
/**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
Get the validation rules that apply to the request.
@return array
Get the validation rules that apply to the request . @return array
public function rules()
    {
        return [
            'categoryName' => 'required|max:100|unique:categories,categoryName'.$this->get('id'),
        ];
    }
public function rules ( ) { return [ 'categoryName' => 'required|max:100|unique:categories,categoryName' . $ this -> get ( 'id' ) , ] ; }
Get the validation rules that apply to the request.
Get the validation rules that apply to the request .