Flask-Validator 0.7

Data validator for Flask using SQL-Alchemy, working at Model component with events

---

Description

Data validator for Flask using SQL-Alchemy, working at Model component with events, preventing invalid data in the columns.

Instalation

pip install flask-validator

Documentation

For the online documentation, follow this link

Basic usage

from flask_validator import ValidateInteger, ValidateString

class User(db.Model):
    __tablename__ = 'user'
    id = db.Column(db.Integer, primary_key=True)
    string = db.Column(db.String(80))
    integer = db.Column(db.Integer())

    def __init__(self, string, integer):
        self.string = string
        self.integer = integer

    @classmethod
    def __declare_last__(cls):
        ValidateInteger(User.integer)
        ValidateString(User.string)

Available Constraints

• Types

• ValidateInteger

• ValidateNumeric

• ValidateString

• ValidateBoolean

• Numeric

• ValidateLenght

• Comparision

• ValidateLessThan

• ValidateLessThanOrEqual

• ValidateGreaterThan

• ValidateGreaterThanOrEqual

• Internet

• ValidateEmail

• ValidateRegex

• ValidateIP

• ValidateURL

• Location

• ValidateCountry

• ValidateTimezone

• ValidateLocale

• Others

• ValidateUUID