I have a function that is supposed to store the array to my mysql table yet nothing is showing up in my database. This is my first time using Mysqli as I used to use Mysql. 
The function is passed a $uniqueRef ID that is saved into the Database, The work order array, $coreSales which is another array that gets saved in the Database and $mysqli which passes the MYSQLI connection.
This is My Code :
function storeInDB($uniqueRef, $wo, $coreSales, $mysqli){
    $accountStatus = 0;
    $requiresAttention = 2;
    $stmt = $mysqli->prepare("INSERT INTO `workorder`(`id`, `uniqueRef`, `rep`, `repemail`, `date`, `event`, `otherNotes`, `repNotes`, `bookingNotes`, `reqInstallDate`, `tripplePlayPromo`, `fullName`, `address`, `contactNumber`, `accountNumber`, `custID`, `custEmail`, `cblPackage`, `cblNotes`, `cblEquipment`, `cblPromo`, `internetPackage`, `internetNotes`, `internetEquipment`, `internetPromo`, `phonePackage`, `phonePromo`, `portingNumber`, `phoneBook`, `portornew`, `cellorlandline`, `companyPortingfrom`, `servicesToDisco`, `alarm`, `intercom`, `nameOnBill`, `cellAccount`, `fromAddress`, `phoneNotes`, `creditName`, `creditContactNumber`, `creditAddress`, `creditAccount`, `status`, `requiresattention`, `creditAmount`) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
$stmt->bind_param('issssssssssssssssssssssssssssssssssssssssssiii',
    $idNum,
    $uniqueRef,
    $wo['rep'],
    $wo['repemail'],
    $wo['date'],
    $wo['event'],
    $wo['otherNotes'],
    $wo['repNotes'],
    $wo['bookingNotes'],
    $wo['reqInstallDate'],
    $wo['tripplePlayPromo'],
    $wo['fullName'],
    $wo['address'],
    $wo['contactNumber'],
    $wo['accountNumber'],
    $wo['custID'],
    $wo['custEmail'],
    $wo['cblPackage'],
    $wo['cblNotes'],
    $wo['cblEquipment'],
    $wo['cblPromo'], 
    $wo['internetPackage'],
    $wo['internetNotes'], 
    $wo['internetEquipment'], 
    $wo['internetPromo'], 
    $wo['phonePackage'], 
    $wo['phonePromo'],
    $wo['portingNumber'], 
    $wo['phoneBook'],
    $wo['portornew'], 
    $wo['cellorlandline'], 
    $wo['companyPortingfrom'], 
    $wo['servicesToDisco'], 
    $wo['alarm'],
    $wo['intercom'], 
    $wo['nameOnBill'], 
    $wo['cellAccount'], 
    $wo['fromAddress'],
    $wo['phoneNotes'],
    $wo['creditName'], 
    $wo['creditContactNumber'],
    $wo['creditAddress'],
    $wo['creditAccount'],
    $accountStatus,//Status
    $requiresAttention,
    $creditAmount);//Requires Attention
    echo $mysqli->error;
    $stmt->execute();
    $idNum = $mysqli->insert_id;
    $stmt->close();
    echo "<br>Stored in DB ID#" .$idNum ;
    return $idNum;
}
Thanks
 
    