Validating email address in php
Email validation in PHP using FILTER_VALIDATE_EMAIL Here in this post, we are going to show you the example code which will do our task.
We are going to create a function which can be used to validate a mobile number.
Well, you may notice, the phone number may be written like this format – 91-523-452-5555 in many cases.
That’s why we have allowed “ ” and “-” in the phone number.
It used to be that a Reg Ex was the best method for validating email addresses in C#, but with all the new Top Level Domains (TLD's) flying around and new ones being released, this is becoming an increasingly difficult task. To determine whether an email address is valid, pass the email address to the Mail Address.
So instead, why not let Microsoft do the hard work of validating email addresses in C#? Net library gets updated regularly with all the new validation methods automatically across all platforms (forms, etc..) meaning you need only call their methods from your code and you are up to date.
And keep your critical emails out of your clients' junk folder with email verification by Verifalia.
This package can be used to verify the validity of an email in several ways.
Keep your mailing lists free of invalid, risky and mistaken email addresses.
Sometimes a user may submit the number with country code or sometimes the “ ” sign before the country code.
So it may look like the more complicated task to validate. Here you will get the ready to use PHP function which contains only a few lines of code.
For better output your server needs to support fsockopen().
Sometime it is hard to identify that email exist or not based on DNS and MX Records, So this method will check the domain status using c URL.
Below is the given code of the function: The above function will take the phone number as the parameter.