如何使用php在同一时间从表向2个人发送电子邮件

Question

I'm getting trouble with my php code. I have a table named: prof_ales with 3 columns: cnp, evaluat and evaluator.

And a button "Send Email". When the client press the button I want to send an email to 2 specific email adresses which are already saved into my table "prof_ales" in the column "evaluator".

Here is my code, and for now it's working, but the message is send only at the last email adress.

    <input class="buttom" name="submit" id="submit" tabindex="5" value="Send Email" type="submit">  



<?php
if(isset($_POST['submit'])) {
$interogare = ("SELECT * FROM prof_ales  WHERE cnp='".$_SESSION['sess_user']."'");
$rezultat = mysql_query($interogare);
while ($rand = mysql_fetch_assoc($rezultat)) {
$ev= $rand['evaluat'];
$to = $rand['evaluator'];
}

$message = "test email ";
$subject = "Received from $ev"; 
$body = <<<EMAIL
 Etc etc

$message

Bla Bla 

EMAIL;

$header = "From: quabits.ro";
}
if($_POST){
mail($to, $subject, $body, $header);
echo "Sent";
}
?>  

As I said I want to send to both(or more) email adresses any time when button is pressed. Tks.

Answer 1

You must put the code to send the email in the while loop. So it would be:

    <?php
    $connect = mysqli_connect("","","","");
    if(isset($_POST['submit'])) {
    $interogare = ("SELECT * FROM prof_ales  WHERE cnp='".$_SESSION['sess_user']."'");
    $rezultat = mysqli_query($interogare,$connect);
    while ($rand = mysqli_fetch_assoc($rezultat)) {
    $ev= $rand['evaluat'];
    $to = $rand['evaluator'];

    $message = "test email ";
    $subject = "Received from $ev"; 
    $body = <<<EMAIL
     Etc etc

    $message

    Bla Bla 

    EMAIL;

    $header = "From: quabits.ro";
    }
    if($_POST){
    mail($to, $subject, $body, $header);
    echo "Sent";
    }
    }
    ?> 

The code you wrote just meant:

select the first email from database and save it into a variable. Replace the value into the variable with the second email. Send a mail to the address in the variable.

The improved version means:

select the first email from database and save it into a variable. Send a mail to the address in the variable. Replace the value into the variable with the second email. Send a mail to the address in the variable.

Answer 2

As already said above you need to put the call of the mail() function inside the while() -loop. Using correct formating makes the code easier to read:

while ($rand = mysql_fetch_assoc($rezultat)) {
    $ev= $rand['evaluat'];
    $to = $rand['evaluator'];
    $message = "test email ";
    $subject = "Received from $ev"; 
    $body = "Test";
    $header = "From: quabits.ro";
    if($_POST) {
        mail($to, $subject, $body, $header);
    }
}