Gmail Regular expression with all details (not start with dot,number , is it possible to use multiple dot but not in a row and so on)
In this mini project I'm going to introduce great pattern or regular expression for GMAIL input and validating them every where that you want.
dd(preg_match('/^[^0-9^.][a-zA-Z0-9]+(\.?[a-z]+)*@gmail.com/', 'ali.rezvaniara@gmail.com'))
# returns 1/true
dd(preg_match('/^[^0-9^.][a-zA-Z0-9]+(\.?[a-z]+)*@gmail.com/', 'ali..rezvaniara@gmail.com'))
# returns 0/false
dd(preg_match('/^[^0-9^.][a-zA-Z0-9]+(\.?[a-z]+)*@gmail.com/', '2ali.rezvaniara@gmail.com'))
# returns 0/false
dd(preg_match('/^[^0-9^.][a-zA-Z0-9]+(\.?[a-z]+)*@gmail.com/', 'ali2.rezvaniara@gmail.com'))
# returns 1/true
dd(preg_match('/^[^0-9^.][a-zA-Z0-9]+(\.?[a-z]+)*@gmail.com/', '.ali.rezvaniara@gmail.com'))
# returns 0/false<!DOCTYPE html>
<html>
<body>
<h1>Example of using GMAIL regular expression in html</h1>
<form action="/action_page.php">
<input type="text" id="email" name="email" pattern="^[^0-9^.][a-zA-Z0-9]+(\.?[a-z]+)*@gmail.com" >
<input type="submit">
</form>
<p>
<strong>Note:</strong>
The pattern attribute of the input is not supported in Safari 10 (or earlier).
</p>
</body>
</html>
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.