Code for validating email address in php
The field under validation must be a valid JSON string.The field under validation must be less than the given To determine the MIME type of the uploaded file, the file's contents will be read and the framework will attempt to guess the MIME type, which may be different from the client provided MIME type.
This request.response Text represents the output of the PHP file once it has done its processing.
So the return_data variable holds the output from the PHP file that has processed the email address.
We then update the element on our page that has an Id tag of "validate" and change the contents of it through the inner HTML method() and set equal to return_data (the output of the PHP file).
This request object allows the browser to communicate with the server to run PHP code in the background. This stores the PHP file that has the PHP code that does validation processing of the email address.
So this is a separate PHP file that you have to create in order for this script to work.
As mentioned previously, Laravel will automatically redirect the user back to their previous location.