Receiving an Undefined index: FinalReviewDate error - php

Question

I'm receiving an undefined index erroron one line of my code. I've double checked the spelling and verified it's also correctly identified in my database. I even swapped out another section of code that doesn't generate an error and changed the variable to no effect. The variable in question is FinalReviewDate.
<h2>Project Updates</h2>
<p class="first"></p>
<form action="http://www.oldgamer60.com/Project/Update.php" method="post">
<div class="fieldset">
<fieldset>
Project: <input type="text" name="Project" value="<?php if(isset($Project)){ echo $Project; } ?>">
<br><br>
Client: <input type="text" name="Client" value="<?php if(isset($Client)){ echo $Client; } ?>">
<br><br>
Date Received: <input type="text" name="DateReceived" value="<?php if(isset($DateReceived)){ echo $DateReceived; } ?>">
<br><br>
Last Name: <input type="text" name="LastName" value="<?php if(isset($LastName)){ echo $LastName; } ?>">
<br><br>
Final Review Date: <input type="text" name="FinalReviewDate value="<?php if(isset($FinalReviewDate)){ echo $FinalReviewDate; } ?>">
<br><br>
Date Delivered: <input type="text" name="DateDelivered" value="<?php if(isset($DateDelivered)){ echo $DateDelivered; } ?>">
<br><br>
Date Accepted: <input type="text" name="DateAccepted" value="<?php if(isset($DateAccepted)){ echo $DateAccepted; } ?>">
<br><br>
<input type="submit" name="submit" value="Submit">
</fieldset>
</div>
</form>
<br>
<?php
function test_input($data){
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
$servername = "localhost";
$username = "xxx";
$password = "xxx";
$dbname = "oldga740_SeniorProject";
// create connection
$connection = new mysqli($servername, $username, $password, $dbname);
if(isset($_POST['submit']) && !$connection->connect_error){
// to track errors
$error = false;
// now validate input fields
if(!preg_match("/^[a-zA-Z\s]{1,}$/",$_POST['Project'])){
// check if project only contains letters and whitespace
$ProjectErr = "Only letters and white space allowed";
$error = true;
}else{
$Project = test_input($_POST['Project']);
}
if(!preg_match("/^[a-zA-Z\s]{1,}$/",$_POST['Client'])){
// check if client only contains letters and whitespace
$ClientErr = "Only letters, numbers and white space allowed";
$error = true;
}else{
$Client = test_input($_POST['Client']);
}
if(!preg_match("/^[a-zA-Z\s]{1,}$/",$_POST['DateReceived'])){
// check if last name only contains letters and whitespace
$DateReceivedErr = "Only letters and white space allowed";
$error = true;
}else{
$DateReceived = test_input($_POST['DateReceived']);
}
if(!preg_match("/^[a-zA-Z\s]{1,}$/",$_POST['LastName'])){
// check if data received only contains letters and whitespace
$LastNameErr = "Only letters and white space allowed";
$error = true;
}else{
$LastName = test_input($_POST['LastName']);
}
if(!preg_match("/^[0-9]{1}-[0-9]{3}-[0-9]{3}-[0-9]{4}$/",$_POST['FinalReviewDate'])){
// check if data received only contains letters and whitespace
$FinalReviewDateErr = "Only letters and white space allowed";
$error = true;
}else{
$FinalReviewDate = test_input($_POST['FinalReviewDate']);
}
if(!preg_match("/^[0-9]{1}-[0-9]{3}-[0-9]{3}-[0-9]{4}$/",$_POST['DateDelivered'])){
// check if data received only contains letters and whitespace
$DateDeliveredErr = "Only letters and white space allowed";
$error = true;
}else{
$DateDelivered = test_input($_POST['DateDelivered']);
}
if(!preg_match("/^[0-9]{1}-[0-9]{3}-[0-9]{3}-[0-9]{4}$/",$_POST['DateAccepted'])){
// check if data received only contains letters and whitespace
$DateAcceptedErr = "Only letters and white space allowed";
$error = true;
}else{
$DateAccepted = test_input($_POST['DateAccepted']);
}
//set var field to update
if(!$error){
$query = "UPDATE `Projects` SET `Project`=[value-1],`Client`=[value-2],`DateReceived`=[value-3],`LastName`=[value-4],`FinalReviewDate`=[value-5],`DateDelivered`=[value-6],`DateAccepted`=[value-7] WHERE Project = '$Project'";
if($connection->query($query)){
echo "record is successfully updated!";
}else{
echo "error: record could not be updated";
}
}
}
?>
<?php
$connection->close();
?>

Answer 1

Forget to close name attribute
<input type="text" name="FinalReviewDate" value="<?php if(isset($FinalReviewDate)){ echo $FinalReviewDate; } ?>">
^