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Old 04-09-2016, 03:42 AM   #1
teresamar2
 
Join Date: Oct 2010
Posts: 20
Default Email form problem

I've added an email form to my website, www.awesomespaders.com. It's linked to the Suggestion Box on this page. I've made a few changes to better suite my needs. I changed the Name to Username. I need to be able to have underscores in the Username. And what was first the Last Name, I changed to Subject. When testling this, I'm getting errors for these two. below is my htm and php code. I hope someone can help me. I've played with this for 2 weeks and getting nowhere!

contactform.htm
Code:
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Contact</title>
</head>

<body>
<form name="contactform" method="post" action="send_form_email.php">
 
<table width="450px">
 
<tr>
 
 <td valign="top">
 
  <label for="name">Username *</label>
 
 </td>
 
 <td valign="top">
 
  <input  type="text" name="username" maxlength="50" size="30">
 
 </td>
 
</tr>
 
<tr>
 
 <td valign="top"">
 
  <label for="subject">Subject *</label>
 
 </td>
 
 <td valign="top">
 
  <input  type="text" name="subject" maxlength="50" size="30">
 
 </td>
 
</tr>
 
<tr>
 
 <td valign="top">
 
  <label for="email">Email *</label>
 
 </td>
 
 <td valign="top">
 
  <input  type="text" name="email" maxlength="80" size="30">
 
 </td>
 
</tr>
 
<tr>
 
 <td valign="top">
 
  <label for="comments">Comments *</label>
 
 </td>
 
 <td valign="top">
 
  <textarea  name="comments" maxlength="1000" cols="25" rows="6"></textarea>
 
 </td>
 
</tr>
 
<tr>
 
 <td colspan="2" style="text-align:center">
 
  <input type="submit" value="Submit">  
 
 </td>
 
</tr>
 
</table>
 
</form> 
</body>
</html>
send_form_email.php
Code:
<?php
 
if(isset($_POST['email'])) {
 
     
 
    // EDIT THE 2 LINES BELOW AS REQUIRED
 
    $email_to = "awesomespaders1@gmail.com";
 
    $email_subject = "ASL Form";
 
     
 
     
 
    function died($error) {
 
        // your error code can go here
 
        echo "We are very sorry, but there were error(s) found with the form you submitted. ";
 
        echo "These errors appear below.<br /><br />";
 
        echo $error."<br /><br />";
 
        echo "Please go back and fix these errors.<br /><br />";
 
        die();
 
    }
 
     
 
    // validation expected data exists
 
    if(!isset($_POST['username']) ||
 
        !isset($_POST['subject']) ||
 
        !isset($_POST['email']) ||
 
        !isset($_POST['comments'])) {
 
        died('We are sorry, but there appears to be a problem with the form you submitted.');       
 
    }
 
     
 
    $first_name = $_POST['username']; // required
 
    $last_name = $_POST['subject']; // required
 
    $email_from = $_POST['email']; // required
 
    $comments = $_POST['comments']; // required
 
     
 
    $error_message = "";
 
    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
 
  if(!preg_match($email_exp,$email_from)) {
 
    $error_message .= 'The Email Address you entered does not appear to be valid.<br />';
 
  }
 
    $string_exp = "/^[A-Za-z .'-]+$/";
 
  if(!preg_match($string_exp,$username)) {
 
    $error_message .= 'The First Name you entered does not appear to be valid.<br />';
 
  }
 
  if(!preg_match($string_exp,$subject)) {
 
    $error_message .= 'The Last Name you entered does not appear to be valid.<br />';
 
  }
 
  if(strlen($comments) < 2) {
 
    $error_message .= 'The Comments you entered do not appear to be valid.<br />';
 
  }
 
  if(strlen($error_message) > 0) {
 
    died($error_message);
 
  }
 
    $email_message = "Form details below.\n\n";
 
     
 
    function clean_string($string) {
 
      $bad = array("content-type","bcc:","to:","cc:","href");
 
      return str_replace($bad,"",$string);
 
    }
 
     
 
    $email_message .= "Username: ".clean_string($username)."\n";
 
    $email_message .= "Subject: ".clean_string($subjectlast_name)."\n";
	
	$email_message .= "Email: ".clean_string($email_from)."\n";
 
    $email_message .= "Comments: ".clean_string($comments)."\n";
 
     
 
     
 
// create email headers
 
$headers = 'From: '.$email_from."\r\n".
 
'Reply-To: '.$email_from."\r\n" .
 
'X-Mailer: PHP/' . phpversion();
 
@mail($email_to, $email_subject, $email_message, $headers);  
 
?>
 
 
 
<!-- include your own success html here -->
 
 
 
Thank you for contacting us. We will be in touch with you very soon.
 
 
 
<?php
 
}
 
?>
  
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