Using classes

[zoobie]

I need to change the below to allow only one email recipient in the 'to' field. I'm not using the cc or bcc in my form. I tried some stuff but it didn't work.

Thanks :rolleyes:

if((count($this->to) + count($this->cc) + count($this->bcc)) < 1)
{
$this->error_handler("You must provide at least one recipient email address");
return false;
}

[hohoho]

i dont think you should use count...count is for arrays

PS: what do u want this script to do ? ;)

[nag]

Here it is your requirement,simply leave the CC and BCC fields in the script.This script will restrict users to enter only one e-mail address..


if((count($this->to) < 1 || (count($this->to) > 1)
{
$this->error_handler("You must provide one recipient e-mail address");
return false;
}

By the way mitja I think e-mail address is also a kind of array????

[hohoho]

no. an array is a value which has more than 1 string ( e.g. $info[0] $info[1] $info[2]

[AlieXai]

mitja is right; an email address is not an array... but you can store email addresses in an array.

If you want to get the length of a string, try using strlen($string) instead of count. Using count() on anything but an array will return "1".

But then again, that could be what you want, since we don't know if $obj->to, $obj->cc and/or $obj->bcc are arrays.

[zoobie]

Well, the more I look at the snippet, the more I realize it just counts. I thought by changing this, it would disallow multi-email addresses but can see now it won't.

It uses AddAddress() to create a 'to' address.

If anyone would like a challenge, the whole script is @ http://geocities.com/zoobie007/formailer.txt

I listed this in the experts exchange for 50 points...and all they replied with was "What are classes and MIME"? :rolleyes:

Give it a shot!

Thanks

Z