email address validation function PHP code form HTML check correct valid

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email address validation function PHP code form HTML check correct valid
Post Description: email address validation function PHP code form HTML check correct valid
Tags: email, address, validation, function, PHP, code, form, HTML, check, correct, valid
This Post Was Posted On Feb 29, 2008 By pack #1888

email address validation function PHP code form HTML check correct valid by pack

im writing a script with a form and i want to write a piece of code that will check for a valid email address using php programming, but i am not very familiar with the syntax, i was wondering if you guys can help me figure out how i can write a snippet of a function which verifies and confirms that the email address entered by a user on an HTML form is correct and valid. so basically i need a PHP email vadliation function i can use.

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wahoo

#2123 1

try this function:

CODE:

function check_email($email) {
$validation = TRUE;
if(!eregi("^[_a-z0-9-]+(.[_a-z0-9-]+)*@[a-z0-9-]+(.[a-z0-9-]+)*(.[a-z]{2,4})$", $email)) {
$validation = FALSE;
}
return $validation;
}

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