First time posting here. I have a php contact form on a CMS site that is sending me duplicate emails. The problem is intermittent. Sometimes it send two copies, sometimes it sends as many as 8 copies. Sometimes it works normally. The issue started after removing some fields from the form.
The form submits to a separate page that sends the email to 3 recipients. This page also serves as a thank you page that displays the information submitted by the user. "Thanks for contacting us the following information has been received".
The embeds are expresionengine code. Thanks for your help!!!
Here is the form:
<form id="Form1" name="Form1" method="post" action="http://myprocessingpage.com">
<label for="fname">Name:</label> <input type="text" size="42" id="fname" name="fname"><br>
<label for="email">Email Address:</label> <input size="42" type="text" id="email" name="email"><br>
<label for="telephone">Telephone:</label> <input size="42" type="text" id="telephone" name="telephone"><br>
<br>
<div style="float: left; margin-right: 20px; margin-bottom: 30px;">
<label>How did you hear about us?</label> <br>
<input type="hidden" id="arrayfix" name="how[]" value="">
<input type="checkbox" id="website" name="how[]" value="website"> Website<br>
<input type="checkbox" id="referral" name="how[]" value="referral"> Referral<br>
<input type="checkbox" id="tradeshow" name="how[]" value="tradeshow"> Tradeshow<br>
</div>
<div style="float: left; margin-bottom: 30px;">
<label >Shelter Type:</label><br>
<input type="hidden" id="arrayfix2" name="type[]" value="">
<input type="checkbox" id="safe4x6" name="type[]" value="Safe_Room_4X6"> 4'X6' Shelter<br>
<input type="checkbox" id="safe4x8" name="type[]" value="Safe_Room_4X8"> 4'X8' Shelter<br>
<input type="checkbox" id="custom" name="type[]" value="Custom_Size_Safe_Room"> Custom Size Shelter<br>
</div>
<div style="clear: both;"></div>
<label for="question"> Questions or Comments:</label><br> <textarea rows="7" maxlength="500" name="question" id="question" cols="50"></textarea><br>
<br>
<input type="submit" class="btnimage" id="submit" name="submit" value="">
</form>
Here is the processing page (http://myprocessingpage.com):
<?php
if (isset($_POST['fname']))
{
?>
<!DOCTYPE html>
<head>
<title>Thank you for contacting us!</title>
{embed="page/headtags"}
</head>
<body>
{embed="page/header"}
{embed="page/drop"}
<div id="contentbg">
<div id="content">
<?php
$name = $_POST['fname'];
$telephone = $_POST['telephone'];
$email = $_POST['email'];
$question = $_POST['question'];
$howarray = $_POST['how'];
$howimplode = implode("\n", $howarray);
$how = str_replace("_", " ", "$howimplode");
$typearray = $_POST['type'];
$typeimplode = implode("\n", $typearray);
$type = str_replace("_", " ", "$typeimplode");
//sent to us
$to = "mail1@mail.com, mail2@mail.com, mail3@mail.com";
$subject = "Info Request";
$message = "INFO REQUEST:\n\nName: $name\n\nEmail: $email\n\nTelephone: $telephone\n\nHow they heard about us:\n$how\n\nShelter type:\n$type\n\nQuestions or Comments:\n$question";
$from = "info@mysite.com";
$headers = "From:" . $from;
mail($to,$subject,$message,$headers);
?>
<div id="form">
<p style="margin-top: 0px; margin-bottom: 40px; color: green; font-weight: bold;">Thank you for contacting us! The following information has been received:</p>
<div style="margin-left: 30px;">
<?php
echo "<p><b>Name:</b> ".$name."</p>";
echo "<p><b>Email:</b> ".$email."</p>";
echo "<p><b>Telephone:</b> ".$telephone."</p>";
$thankshowimplode = implode("</br>", $howarray);
$thankshow = str_replace("_", " ", "$thankshowimplode");
$thankstypeimplode = implode("</br>", $typearray);
$thankstype = str_replace("_", " ", "$thankstypeimplode");
echo "<p><b>How you heard about us:</b></br> ".$thankshow."</p>";
echo "<p><b>Type of shelter(s):</b></br> ".$thankstype."</p>";
echo "<p style='word-wrap:break-word;'><b>Questions or Comments:</b> ".$question."</p>";
?>
</div>
</div>
</div>
{embed="page/footer"}
</body>
</html>
<?php
}
else
{
?>
<script type="text/javascript">
window.location = 'http://mycontactpage.com';
</script>
<?php
}
?>
