Hello,
I try to get total of price column in personal assets table. But I have below error..
A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: employee/inventory.php
Line Number: 61
Backtrace:
File: C:\wamp64\www\MY\admin\application\views\employee\inventory.php
Line: 61
Function: _error_handler
File: C:\wamp64\www\MY\admin\application\controllers\Employee.php
Line: 223
Function: view
File: C:\wamp64\www\MY\admin\index.php
Line: 315
Function: require_once
My Model:
This My Controller
This is my view
I try to get total of price column in personal assets table. But I have below error..
A PHP Error was encountered
Severity: Notice
Message: Trying to get property of non-object
Filename: employee/inventory.php
Line Number: 61
Backtrace:
File: C:\wamp64\www\MY\admin\application\views\employee\inventory.php
Line: 61
Function: _error_handler
File: C:\wamp64\www\MY\admin\application\controllers\Employee.php
Line: 223
Function: view
File: C:\wamp64\www\MY\admin\index.php
Line: 315
Function: require_once
My Model:
PHP Code:
<?php
Class Employee_model extends CI_model
{
public function __construct()
{
parent:: __construct();
}
public function view_data($id)
{
$query = $this->db->query("SELECT
sgh.employee.id,
sgh.employee.employee_name,
sgh.employee.designation,
sgh.employee.join_date,
sgh.employee.b_day,
sgh.employee.address,
sgh.employee.mobile_number,
sgh.employee.photo,
sgh.company.company_name,
sgh.employee.company_id
FROM
sgh.company,
sgh.employee WHERE sgh.employee.company_id=sgh.company.id AND sgh.employee.id='$id'");
$employee_data = $query->row();
return $employee_data;
}
public function view_inventory($id){
$query = $this->db->query("SELECT sgh.inventory.id,
sgh.inventory.item_name,
sgh.inventory.price,
sgh.inventory.qty,
sgh.inventory.serial_number,
sgh.inventory.product_key,
sgh.employee.id,
sgh.employee.employee_name
FROM sgh.inventory,
sgh.employee WHERE sgh.inventory.employee_id=sgh.employee.id AND sgh.employee.id='$id'");
$item_data = $query->result_array();
return $item_data;
}
function employee_spends($id)
{
$query = $this->db->query(" SELECT SUM(price) FROM inventory WHERE employee_id='$id'");
$row = $query->row();
return $row;
}
}
This My Controller
PHP Code:
function personal_inventory($id)
{
$employee_data["row"] = $this->Employee_model->view_data($id);
$inventory_data["item"] = $this->Employee_model->view_inventory($id);
//Total spends for current employee
$inventory_data["total"] = $this->Employee_model->employee_spends($id);
var_dump( $inventory_data["total"]);
// var_dump( $inventory_data);
if ($inventory_data["item"]== null) {
$this->load->view('includes/header');
$this->load->view('includes/top_header');
$this->load->view('includes/left_nav');
$this->load->view('error_page/no_records', $employee_data);
$this->load->view('includes/footer');
$this->load->view('includes/settings');
} else {
$this->load->view('includes/header');
$this->load->view('includes/top_header');
$this->load->view('includes/left_nav');
$this->load->view('employee/inventory', $inventory_data);
$this->load->view('includes/footer');
$this->load->view('includes/settings');
}
}
This is my view
PHP Code:
<!-- Content Wrapper. Contains page content -->
<div class="content-wrapper">
<!-- Content Header (Page header) -->
<section class="content-header">
<h2>Personal Inventory Area</h2>
</section>
<!-- Main content -->
<section class="content">
<div class="row">
<div class="col-xs-12">
<div style="margin-bottom: 10px;" >
<a href="<?= base_url() ?>employee/employee_list/" class="btn btn-info btn-lg">Back
to List</a>
</div>
<div class="box">
<div class="box-header">
<h3 class="box-title">Inventory Items</h3>
</div>
<!-- /.box-header -->
<div class="box-body">
<table id="example1" class="table table-bordered table-striped table-hover">
<thead>
<tr>
<th>Item Name</th>
<th>Price</th>
<th>Quantity</th>
<th>Serial Number</th>
<th>Product Key</th>
</tr>
</thead>
<tbody>
<?php
foreach ($item as $row){
?>
<tr>
<td><?=$row["item_name"]?></td>
<td class="text-left">Rs. <?=$row["price"]?>.00</td>
<td><?=$row["qty"]?></td>
<td><?=$row["serial_number"]?></td>
<td><?=$row["product_key"]?></td>
</tr>
<?php
}
?>
</tbody>
<tfoot>
<tr>
<th>Item Name</th>
<th>Price</th>
<th>Quantity</th>
<th>Serial Number</th>
<th>Product Key</th>
</tr>
</tfoot>
</table>
</div>
<div>
<P>Total Spends is <?=$row->price?></P>
</div>
<!-- /.box-body -->
</div>
<!-- /.box -->
</div>
<!-- /.col -->
</div>
<!-- /.row -->
</section>
<!-- /.content -->
</div>
<!-- /.content-wrapper -->