To instruct the validator to ignore the user's ID, we'll use the The field under validation must be a valid URL.In some situations, you may wish to run validation checks against a field only if that field is present in the input array.In the case of a traditional HTTP request, a redirect response will be generated, while a JSON response will be sent for AJAX requests. Again, if the validation fails, the proper response will automatically be generated.If the validation passes, our controller will continue executing normally.trait which provides a convenient method to validate incoming HTTP request with a variety of powerful validation rules.To learn about Laravel's powerful validation features, let's look at a complete example of validating a form and displaying the error messages back to the user.
For example, consider an "update profile" screen that includes the user's name, e-mail address, and location.
First, create a Let's assume our web application is for game collectors.
If a game collector registers with our application and they own more than 100 games, we want them to explain why they own so many games.
One method of registering custom validation rules is using rule objects.
To generate a new rule object, you may use the If you only need the functionality of a custom rule once throughout your application, you may use a Closure instead of a rule object.