Employee Info Manager

Employee Info Employee_id First_name Last_name cell Apartment_id

Apartment Apartment_id Address City State

Department Department_id department

Employee_department Employee_id Department_id

position Position_id position

employee_position Employee_id Position_id

supervisor Supervisor_id Supervisor_first_name Supervisor_last_name Employee_id

$query = "SELECT employeeId, from employee_info"; $result if($result){ while($row = mysqli_fetch_array($result, MYSQLI_ASSOC)){ ## make row into an associatiated array. also there are MYSQLI_NUM(use index to echo) and MYSQLI_BOTH if ($row['employeeId'] == $employeeId or $row[' '] == $ ) { $error [] = "Duplicated user or name"; echo "The employeeId or is in use. "; }

if(!empty($error)){ echo 'Check your input. '; exit(); } $employeeId = mysqli_real_escape_string($dbc, trim($employeeId)); $fname = mysqli_real_escape_string($dbc, trim($fname)); ## trim() get rid of the white spaces $lname = mysqli_real_escape_string($dbc, trim($lname)); $ = mysqli_real_escape_string($dbc, trim($ )); $apartmentID = mysqli_real_escape_string($dbc, trim($apartmentID)); $q = "INSERT INTO employee_info(employee_id, first_name, last_name, , apartment_id) VALUES ('$employeeId', '$fname','$lname','$ ', '$apartmentID')"; $r if($r){ echo 'You have been successfully registered. '; echo 'Your Employee Id: ', $employeeId, ' '; echo 'Your ', $ , ' '; }else{ echo 'System error. '; echo mysqli_error($dbc), ' '; }