foreach ($_POST['txtInstructors'] as $Instructor) {
if (!is_numeric($Instructor)) {
$Instructor_ID = $ClassMaster->ProcessInstructor($_POST['Company_Id'], $Instructor);
$Instructors[] = $Instructor_ID;
} else {
$Instructors[] = $Instructor;
}
}
}
if ($_POST['txtRequirements'] == '') {
$error .= "-Requirements required<br/>";
} else {
$Requirements = array();
foreach ($_POST['txtRequirements'] as $Requirement) {
if (!is_numeric($Requirement)) {
$Requirement_ID = $ClassMaster->ProcessRequirement($_POST['Company_Id'], $Requirement);
$Requirements[] = $Requirement_ID;
} else {
$Requirements[] = $Requirement;
}
}
}
if ($_POST['txtClassLength'] == '') {
$error .= "-Length required<br/>";
} else {
$tblClass['Class_Length'] = $_POST['txtClassLength'];
}
if ($_POST['txtClassPrice'] == '') {
$error .= "-Price required<br/>";
} else {
$tblClass['Class_Price'] = floatval($_POST['txtClassPrice']);
