validation

Documentation

Overview

Package validation provide utilities functions for data validation.

Index

• func ValidateEmail(email string) bool
• func ValidateLength(value string, min, max int) bool

Functions

func ValidateEmail

func ValidateEmail(email string) bool

func ValidateLength

func ValidateLength(value string, min, max int) bool

ValidateLength checks whether the given data match the given rules.

It checks if the value has more or equal `min` chars and less or equal `max` chars. If you don't want to check both, just pass a zero value:

ValidateLength(value, 0, 100) // Checks if value has at most 100 characters
ValidateLength(value, 100, 0) // Checks if value has at least 100 characters
ValidateLength(value, 20, 100) // Checks if value has at least 20 characters and at most 100 characters