Validating email id

If the parameter is a valid postcode, the function returns it correctly formatted - i.e.in uppercase and with a space between the inward part and the output parts. If you skip the message for a validation, the default message is displayed.

However, if the user only changes the name field and not the e-mail field, you do not want a validation error to be thrown because the user is already the owner of the e-mail address.For example, perhaps they run a game resale shop, or maybe they just enjoy collecting.To conditionally add this requirement, we can use the Laravel provides a variety of helpful validation rules; however, you may wish to specify some of your own.Again, notice that we did not have to explicitly bind the error messages to the view in our Forcing A Unique Rule To Ignore A Given ID: Sometimes, you may wish to ignore a given ID during the unique check.For example, consider an "update profile" screen that includes the user's name, e-mail address, and location.

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