Validate Multiple E-mail ids

[jyaseen]

if i insert multiple e-mail id in To textbox like below , how can i validate the email ids.
<user1@example. com>, <user1@example. com>, "User 3" <user3@example. com>, "User 4" <user4@example. com>,

in google if we insert ids like above or comma separated , it will accept . anybody know the coding to validate this in PHP

[Atli]

Hey.

Have you tried this yourself?
What did you try? Why/how didn't it work?

We are happy to help you develop your code, but we won't do it for you.

However, you are probably going to want to use a regular expression to do this. There are plenty of email-validation scripts available via Google. You would just have to adapt them to validate multiple addresses.

[jyaseen]

Yes I try this like below , my input E-mail id is

$email =  '"USER1" <user1@example.com>,"USER2" <user2@example.com>,
 "User 3" <user3@example.com>, "User 4" <user4@example.com>, ";
	
	
	$find = array('"Yunus Mecheri"','"unaise hameed"');

	
	$arr = str_replace($find," ",$email,$i);
	$arr = str_replace(">"," ",$email,$i);
	$arr = str_replace("<"," ",$arr,$i);
	
	$final_email_ids = str_replace($find," ",$arr,$i);

if i enter array() manually , ie: $find . it will work , and it will give the output like
below :

user1@example.c om,user2@exampl e....@exa mple.com,
use51@example.c om,user4@exampl e.com,

but if i use array to find the value automatically ie:instead of $find if i use like below ,

ARRAY(  0 =>"USER1"
        1 =>"USER2"
	2 =>"USER3"
	3 =>"USER3"
	4 =>"USER4"
)

it will not work .