Hi...I can't seem to get the following error to go away. I've been working on it for about a week, and just can't seem to get it. Happens when I input a invalid email..validation works, but then I get header error.
The form was not submitted for the following reasons:
your email address is invalid. Please use your browser's back button to return This form is powered by Jack's Formmail.php 4.2!
Warning: Cannot modify header information - headers already sent by (output started at /web/xxxx/public_html/contact/scripts/webmaster.php:234) in /web/xxxx/public_html/contact/scripts/webmaster.php on line 374
and here's my code (private data edited out of course)
$redirect = "http://www.xxx/contact/after_mail.htm";
// our mighty error function..
function print_error($reason,$type = 0) {
global $version;
build_body($title, $bgcolor, $text_color, $link_color, $vlink_color, $alink_color, $style_sheet);
// for missing required data
if ($type == "missing") {
?>
<p> </p>
<h2>The form was not submitted for the following reasons:</h2>
<ul><?php
print("$reason.\n");
?></ul>
<p>Please use your browser's back button to return to the form and try again.</p>
<?php
} else
{
// every other error
?>
<h2>The form was not submitted because of the following reasons:</h2>
<?php
}
print("<br><br>\n");
echo "<small>This form is powered by <a href=\"http://www.lumbroso.com/scripts/\">Jack's'>http://www.lumbroso.com/scripts/\">Jack's Formmail.php $version!</a></small>\n\n";
}
function mail_it($content, $subject, $email, $recipient, $allowed_email_recipients_array) {
$recipient = $new_recipient;
mail($recipient, $subject, $content, "From: $email\r\nReply-To: $email\r\nX-Mailer: DT_formmail");
}
if ($required)
$require = $required;
// handle the required fields
if ($require) {
// seperate at the commas
$require = ereg_replace( " +", "", $require);
$required = split(",",$require);
for ($i=0;$i<count($required);$i++) {
$string = trim($required[$i]);
// check if they exsist
if((!(${$string})) || (!(${$string}))) {
// if the missing_fields_redirect option is on: redirect them
if ($missing_fields_redirect) {
header ("Location: $missing_fields_redirect");
exit;
}
$require;
$missing_field_list .= "<b>Missing: $required[$i]</b><br>\n";
}
}
// send error to our mighty error function
if ($missing_field_list)
print_error($missing_field_list,"missing");
}
$content = parse_form($HTTP_POST_VARS);
// if the env_report option is on: get eviromental variables
if ($env_report) {
$env_report = ereg_replace( " +", "", $env_report);
$env_reports = split(",",$env_report);
$content .= "\n------ eviromental variables ------\n";
for ($i=0;$i<count($env_reports);$i++) {
$string = trim($env_reports[$i]);
if ($env_reports[$i] == "REMOTE_HOST")
$content .= "REMOTE HOST: ". $REMOTE_HOST."\n";
else if ($env_reports[$i] == "REMOTE_USER")
$content .= "REMOTE USER: ". $REMOTE_USER."\n";
else if ($env_reports[$i] == "REMOTE_ADDR")
$content .= "REMOTE ADDR: ". $REMOTE_ADDR."\n";
else if ($env_reports[$i] == "HTTP_USER_AGENT")
$content .= "BROWSER: ". $HTTP_USER_AGENT."\n";
}
}
mail_it(stripslashes($content), stripslashes($subject), $email, $recipient, $allowed_email_recipients_array);
// if the redirect option is set: redirect them
if ($redirect) {
header ("Location: $redirect");
exit;
} else {
print "Thank you for your submission\n";
echo "<br><br>\n";
echo "<small>This form is powered by <a href=\"http://www.lumbroso.com/scripts/\">Jack's Formmail.php $version!</a></small>\n\n";
exit;
any help hugely appreciated thanks a bunch
jeff
