[SOLVED] Noob PHP & MySql mail question

DasHaas · May 24, 2007

I am workong on a script that sends an email to all the email addresses in one of the tables in my database. The email will be created in a form. Once i submit the form I want the script to send an email to each email address in my table. This is what i have thus far and when I submit the form I get the following error ???:

sendmail: No recipients specified although -t option used

here is my code:

<html>
<head>
<link href="css/StyleSheet1.css" rel="stylesheet" type="text/css">
<body>
<!-- standard page header begins -->
<table width="100%" class="table1">
  <tr> 
    <td><div align="center" class="text2">Send Email to newsletter subscribers </div></td>
  </tr>
</table>
<!-- standard page header ends -->

<?php
// form not yet submitted
// display initial form
if (!$_POST['submit'])
{
?>
<br>
<table cellpadding="5" cellspacing="5" class="table1">
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
<tr>
    <td valign="top" class="text5">Group</td>
    <td> </td>
</tr>
<tr>
    <td valign="top" class="text5">Subject</td>
    <td><input name="txtsubject" type="text" class="table2" id="txtsubject" size="50" maxlength="250"></td>
</tr>
<tr>
    <td valign="top" class="text5">Email Body</td>
    <td valign="top" class="text5"><textarea name="txtbody" cols="47" rows="10" class="table2" id="txtbody"></textarea></td>
</tr>
<tr>
  <td colspan="2" valign="top" class="text5"><input name="submit" type="submit" id="submit" value="Submit">
    <input type="reset" name="Submit2" value="Reset"></td>
  </tr>
</form>
</table><br>
<br>
<?php
}
else
{
    // includes
include('Includes/PXS_Conf.php');

    // set up error list array
    $errorList = array();
    
    $msgsubject = $_POST['txtsubject'];
    $msgbody = $_POST['txtbody'];	    

    // validate text input fields
    if (trim($_POST['txtsubject']) == '') 
    { 
        $errorList[] = 'Invalid entry: Message Subject'; 
    }

    if (trim($_POST['txtbody']) == '') 
    { 
        $errorList[] = "Invalid entry: Message Body"; 
    }
   
    // check for errors
    // if none found...
    if (sizeof($errorList) == 0)
    {
        // open database connection
        $connection = mysql_connect($host, $user, $pass) or die ('Unable to connect to MySql server! Please contact PXS customer support.');

        // select database
        mysql_select_db($db) or die ('Unable to select database! Please contact PXS customer support.');

        // generate and execute query
        $query = "SELECT email FROM PXS_Newsletter WHERE verified = 1";
        $result = mysql_query($query) or die ("Error in query: $query. " . mysql_error());

// send email
$To = $row['$result'];
$Subject = "<".$msgsubject.">";
$Body =  "<".$msgbody.">";
mail($To, $Subject, $Body);

// print result
echo '<center>Message sent</center>';

        // close database connection
        mysql_close($connection);
    }
    else
    {
        // errors found
        // print as list
        echo '<font size=-1>The following errors were encountered:'; 
        echo '<br>';
        echo '<ul>';
        for ($x=0; $x<sizeof($errorList); $x++)
        {
            echo "<li>$errorList[$x]";
        }
        echo '</ul></font>';
    }
}
?>

<!-- standard page footer begins -->
<table width="100%" class="table1">
  <tr> 
    <td><div align="center" class="text1">
      <div align="center">Copyright © 2006 Projekt-X-Studios. 
        All Rights Reserved </div>
    </div></td>
  </tr>
</table>
</body>
</html>

Any help would be greatly appreciated :'(

btherl · May 24, 2007

Instead of

        $result = mysql_query($query) or die ("Error in query: $query. " . mysql_error());

// send email
$To = $row['$result'];
$Subject = "<".$msgsubject.">";
$Body =  "<".$msgbody.">";
mail($To, $Subject, $Body);

you should do

        $result = mysql_query($query) or die ("Error in query: $query. " . mysql_error());

// send email
if (mysql_num_rows($result) == 0) {
  # Error! Could not find email
} else {
  $To = mysql_fetch_result($result, 0, 'email');
  $Subject = "<".$msgsubject.">";
  $Body =  "<".$msgbody.">";
  mail($To, $Subject, $Body);
}

Actually, that will only work for ONE email only. Do you want to send emails to several people? If so it needs to be re-written a little

DasHaas · May 24, 2007

I would like to send the email to all the email addresses in my table. Thanks for your help btw

DasHaas · May 24, 2007

What needs to change to get it to work?

DasHaas · May 24, 2007

btherl seems to be away, can anyone else help me with this?

chigley · May 24, 2007

Assuming the table is called users, and you want to email every user with the address in the email field:

<?php

$subject = "Test Email Subject";
$body = "Test message body.";

$query = mysql_query("SELECT email FROM users") or die(mysql_error());

while($row = mysql_fetch_row($query)) {

$email = $row[0];

if(mail($email, $subject, $body)) {
  echo "Email sent to $email<br />";
} else {
  echo "<span style=\"color: red;\">Email not sent to $email</span><br />";
}

}

?>

That can be adapted to suit your needs

DasHaas · May 24, 2007

Thanks for your help, I will give this a shot

DasHaas · May 24, 2007

Im still getting the following error:

sendmail: No recipients specified although -t option used

Here is my code with the changes you gave me:

<html>
<head>
<link href="css/StyleSheet1.css" rel="stylesheet" type="text/css">
<body>
<!-- standard page header begins -->
<table width="100%" class="table1">
  <tr> 
    <td><div align="center" class="text2">Send Email to newsletter subscribers </div></td>
  </tr>
</table>
<!-- standard page header ends -->

<?php
// form not yet submitted
// display initial form
if (!$_POST['submit'])
{
?>
<br>
<table cellpadding="5" cellspacing="5" class="table1">
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
<tr>
    <td valign="top" class="text5">Group</td>
    <td> </td>
</tr>
<tr>
    <td valign="top" class="text5">Subject</td>
    <td><input name="txtsubject" type="text" class="table2" id="txtsubject" size="50" maxlength="250"></td>
</tr>
<tr>
    <td valign="top" class="text5">Email Body</td>
    <td valign="top" class="text5"><textarea name="txtbody" cols="47" rows="10" class="table2" id="txtbody"></textarea></td>
</tr>
<tr>
  <td colspan="2" valign="top" class="text5"><input name="submit" type="submit" id="submit" value="Submit">
    <input type="reset" name="Submit2" value="Reset"></td>
  </tr>
</form>
</table><br>
<br>
<?php
}
else
{
    // includes
include('Includes/PXS_Conf.php');

    // set up error list array
    $errorList = array();
    
    $msgsubject = $_POST['txtsubject'];
    $msgbody = $_POST['txtbody'];	    

    // validate text input fields
    if (trim($_POST['txtsubject']) == '') 
    { 
        $errorList[] = 'Invalid entry: Message Subject'; 
    }

    if (trim($_POST['txtbody']) == '') 
    { 
        $errorList[] = "Invalid entry: Message Body"; 
    }
   
    // check for errors
    // if none found...
    if (sizeof($errorList) == 0)
    {
        // open database connection
        $connection = mysql_connect($host, $user, $pass) or die ('Unable to connect to MySql server! Please contact PXS customer support.');

        // select database
        mysql_select_db($db) or die ('Unable to select database! Please contact PXS customer support.');

        // generate and execute query
        $query = mysql_query("SELECT email FROM PXS_Newsletter WHERE verified = 1") or die (mysql_error());
        $email = $row[0];

// send email
$To = $email;
$Subject = "<".$msgsubject.">";
$Body =  "<".$msgbody.">";
mail($To, $Subject, $Body);

// print result
echo '<center>Message sent</center>';

        // close database connection
        mysql_close($connection);
    }
    else
    {
        // errors found
        // print as list
        echo '<font size=-1>The following errors were encountered:'; 
        echo '<br>';
        echo '<ul>';
        for ($x=0; $x<sizeof($errorList); $x++)
        {
            echo "<li>$errorList[$x]";
        }
        echo '</ul></font>';
    }
}
?>

<!-- standard page footer begins -->
<table width="100%" class="table1">
  <tr> 
    <td><div align="center" class="text1">
      <div align="center">Copyright © 2006 Projekt-X-Studios. 
        All Rights Reserved </div>
    </div></td>
  </tr>
</table>
</body>
</html>

DasHaas · May 24, 2007

Doh!! i forgot a line, I think its working now. Please excuse the noobness that oozes from my pores lol

chigley · May 24, 2007

You missed the while() out...!

DasHaas · May 24, 2007

lol yeah i'm T3h Noob :-\

DasHaas · May 24, 2007

how long do you think it will take to send the email to 100+ users? can i expect some lag time or should it be instant?

chigley · May 24, 2007

Not too long I wouldn't have thought.

DasHaas · May 24, 2007

question, there are three email addresses in the table but only one email address is getting the message. Would the zero in

$email = $row[0];

have anything to do with that?

DasHaas · May 25, 2007

Anyone? ???

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[SOLVED] Noob PHP & MySql mail question

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