I am trying and trying to get this code to work. I am having two problems - first one:
//loop the fetch and concactenate into string
while ($row = $result->fetch_assoc()) {
$string .= "Team ID: ".$row[teamID]."<br>"."Team Name: ".$row[teamName] ."Class: ".$row[class] ."<br><br>";
"class" is the correct column heading in the table, but the information from this column is not fetched. Every other column heading from this table works just fine.
Next problem. If I substitute a value for $bibNumber, this code works perfectly. Why am I not able to use this variable in this situation? (Or really any variable)
//grab all rows from the table for bib# and put into array
$string = "";
$sql = "SELECT teamID, teamName, class FROM Teams WHERE bibNumber = ". $bibNumber;
$result = $conn->query($sql);
Here is the full block of code (minus the HTML)
// dont use button to check submit, just check the post var
if(isset($_POST)) {
//enter personal information into Authentication table
$firstName = check_input(@$_POST['firstName']);
$lastName = check_input(@$_POST['lastName']);
$password = trim($_POST['pass']); // do not lead with @, it ignores errors.
$hash = password_hash($password, PASSWORD_DEFAULT);
$isMaster = check_input(@$_POST['ageCheck']);
$region = check_input(@$_POST['region']);
$email = check_email(@$_POST['email']);
$region = $_POST['region'];
$teamCount = $_POST['teamCount'];// not necessary to scrub, its a select box.
$teamSqlStatement = "SELECT * FROM Authentication WHERE email='".$_POST['email']."'";
$teamSql = $conn->query($teamSqlStatement);
$row = $teamSql->fetch_array(MYSQLI_ASSOC);
if($row) {
if($password = $row['password']) {
$messageOne = "Your account has been successfully located.";
}else {
die("You already have an account but you did not enter the correct password.");
}
$bibNumber = $row['bibNumber'];
$isMaster = $row['isMaster'];
}else {
$sql = "INSERT INTO Authentication (firstName, lastName, email, password, isMaster ) VALUES ('$firstName', '$lastName', '$email', '$hash', '$isMaster')";
}
if($teamCount == 1) {
$messageTwo = "You owe $30.00 USD.";
}else {
$messageTwo = "You owe $" . (($teamCount * 25) + 5) . ".00";
}
for($i = 1; $i <= $teamCount; $i++) {
$teamNameVar = 'team' . $i . 'Name';
$teamName = $_POST[$teamNameVar];
$class = $_POST['team' . $i . 'size'];
$sql = "INSERT INTO Teams (bibNumber, teamName, class, isMaster, isLeader, region) VALUES
('$bibNumber', '$teamName', '$class', '$isMaster', '0', '$region');";
$teamSql = $conn->query($sql);
if(!$teamSql) {
echo "An error occured while adding your teams, one of the team names are likely taken.";
}
}
if ($conn->query($sql) === TRUE) {
$messageOne = $firstName . " " . $lastName . ", your personal information has been added successfully"."<br>";
$bibNumber = $conn->insert_id;
$headers = "From: someWebsite.com < p@someWebsite.com >\n";
$headers .= "Cc: testsite < p@someWebsite.com >\n";
$headers .= "X-Sender: someWebsite.com < p@someWebsite.com >\n";
$headers .= 'X-Mailer: PHP/' . phpversion();
$headers .= "X-Priority: 1\n"; // Urgent message!
$headers .= "Return-Path: signup@someWebsite.com\n"; // Return path for errors
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=iso-8859-1\n";
$subject = 'Signup Confirmation';
//grab all rows from the table for bib# and put into array
$string = "";
$sql = "SELECT teamID, teamName, class FROM Teams WHERE bibNumber = ". $bibNumber;
$result = $conn->query($sql);
//loop the fetch and concactenate into string
while ($row = $result->fetch_assoc()) {
$string .= "Team ID: ".$row[teamID]."<br>"."Team Name: ".$row[teamName] ."Class: ".$row[class] ."<br><br>";
}
$message = "We have received your registration information." . "<br>". "Your 2017 Team(s): <br><br>" .
$string . "<br>". "Please save this email for your reference";
mail($email, $subject, $message, $headers);
} else {
die("Error! You can only register once. Please contact us to fix any issues.");
}
}
'Class' is a function in PHP.
Change $row[class]
to $row['class']
.... notice the single quote? I suggest you to do the same for the others.
Secondly, try changing $sql = "SELECT teamID, teamName, class FROM Teams WHERE bibNumber = ". $bibNumber;
$sql = "SELECT teamID, teamName, class FROM Teams WHERE bibNumber = ". $bibNumber;
to
$sql = "SELECT teamID, teamName, class FROM Teams WHERE bibNumber = '$bibNumber'";
You don't need to close your strings to include variable if youre using double quote.
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