def validate_python(self, values, state): product_category = ProductCategory.find_by_name( values['product_category']['name']) if product_category != None and product_category != c.product_category: message = "Duplicate product category name" error_dict = { 'product_category.name': "Category name already in use" } raise Invalid(message, values, state, error_dict=error_dict)
def validate_python(self, values, state): product_category = ProductCategory.find_by_name(values['product_category']['name']) if product_category != None and product_category != c.product_category: message = "Duplicate product category name" error_dict = {'product_category.name': "Category name already in use"} raise Invalid(message, values, state, error_dict=error_dict)