✏️ Editing: Department_model.php

<?php

/**
 * 
 */
class Department_model extends MY_model {

public function valid_department($str) {
        $type = $this->input->post('type');
        $id = $this->input->post('departmenttypeid');
        if (!isset($id)) {
            $id = 0;
        }
        if ($this->check_department_exists($type, $id)) {
            $this->form_validation->set_message('check_exists', 'Record already exists');
            return FALSE;
        } else {
            return TRUE;
        }
    }

function check_department_exists($name, $id) {

if ($id != 0) {
            $data = array('id != ' => $id, 'department_name' => $name);
            $query = $this->db->where($data)->get('department');
            if ($query->num_rows() > 0) {
                return TRUE;
            } else {
                return FALSE;
            }
        } else {

$this->db->where('department_name', $name);
            $query = $this->db->get('department');
            if ($query->num_rows() > 0) {
                return TRUE;
            } else {
                return FALSE;
            }
        }
    }

function getDepartmentType($id = null) {

if (!empty($id)) {

$query = $this->db->where("id", $id)->get('department');
            return $query->row_array();
        } else {

$query = $this->db->get("department");
            return $query->result_array();
        }
    }

public function addDepartmentType($data) {
        $this->db->trans_start(); # Starting Transaction
        $this->db->trans_strict(false); # See Note 01. If you wish can remove as well
        //=======================Code Start===========================
        if (isset($data['id'])) {
            $this->db->where('id', $data['id']);
            $this->db->update('department', $data);
            $message = UPDATE_RECORD_CONSTANT . " On department id " . $data['id'];
            $action = "Update";
            $record_id = $data['id'];
            $this->log($message, $record_id, $action);
            //======================Code End==============================

$this->db->trans_complete(); # Completing transaction
            /* Optional */

if ($this->db->trans_status() === false) {
                # Something went wrong.
                $this->db->trans_rollback();
                return false;
            } else {
                //return $return_value;
            }
        } else {
            $this->db->insert('department', $data);
            $id = $this->db->insert_id();
            $message = INSERT_RECORD_CONSTANT . " On department id " . $id;
            $action = "Insert";
            $record_id = $id;
            $this->log($message, $record_id, $action);
            //======================Code End==============================

$this->db->trans_complete(); # Completing transaction
            /* Optional */

if ($this->db->trans_status() === false) {
                # Something went wrong.
                $this->db->trans_rollback();
                return false;
            } else {
                //return $return_value;
            }
            return $id;
        }
    }

}

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