I have getting below error when I try to load two model in one view..
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: i_price
Filename: item/edit.php
Line Number: 75
Backtrace:
File: C:\wamp64\www\MY\admin\application\views\item\edit.php
Line: 75
Function: _error_handler
File: C:\wamp64\www\MY\admin\application\controllers\Item.php
Line: 75
Function: view
File: C:\wamp64\www\MY\admin\index.php
Line: 315
Function: require_once
My Model:-
Controller:-
View:-
Any one can help me for resolve this error?
A PHP Error was encountered
Severity: Notice
Message: Undefined variable: i_price
Filename: item/edit.php
Line Number: 75
Backtrace:
File: C:\wamp64\www\MY\admin\application\views\item\edit.php
Line: 75
Function: _error_handler
File: C:\wamp64\www\MY\admin\application\controllers\Item.php
Line: 75
Function: view
File: C:\wamp64\www\MY\admin\index.php
Line: 315
Function: require_once
My Model:-
PHP Code:
function update_view($id)
{
$query = $this->db->query("SELECT * FROM item WHERE item_id='$id'");
$row = $query->row();
return $row;
}
function item_price($id)
{
$query = $this->db->query("SELECT price FROM price WHERE item_id='$id'");
$i_price = $query->row();
return $i_price;
}
Controller:-
PHP Code:
function update($id)
{
if ($this->session->userdata('NAME'))
{
$role = $this->session->userdata('ROLE');
if ($role >= 1)
{
$this->load->helper('form');
$this->load->library('form_validation');
if ($this->input->post()) {
$this->form_validation->set_rules('item_name', 'Item Name', 'required');
if ($this->form_validation->run() === TRUE) {
$this->Item_model->update($id);
$this->session->set_flashdata('message_name', 'Item Successfully Updated.</br>');
redirect('item/create');
}
}
$data['row'] = $this->Item_model->update_view($id);
$data['$i_price'] = $this->Item_model->item_price($id);
//var_dump($data['$item_price_data']); die();
$this->load->view('includes/header');
$this->load->view('includes/top_header');
$this->load->view('includes/left_nav');
$this->load->view('item/edit', $data);
$this->load->view('includes/footer');
$this->load->view('includes/settings');
}
else{
$this->session->set_flashdata('message_name', 'You did not have permission to access this page.');
redirect('user/index');
}
}
else
{
$this->session->set_flashdata('message_name', 'Your session has been expired. Please Login');
redirect('login/employee_login');
}
Code:
<!-- Content Wrapper. Contains page content -->
<div class="content-wrapper">
<!-- Content Header (Page header) -->
<section class="content-header">
<h1>New Stock Item</h1>
</section>
<!-- Main content -->
<section class="content">
<div class="row">
<div class="col-xs-12">
<div class="box">
<div class="box-header">
<h3 class="box-title">Enter Stock Item Details Here</h3>
</div>
<!-- /.box-header -->
<div class="box-body">
<div class="row">
<div class="col-md-12">
<span class="text-danger"><?php echo validation_errors() ?></span>
<p style="color: red; font-weight: 900;">
<?php echo $this->session->flashdata('message_name');?>
</p>
<form action="<?=base_url()?>item/update/<?php echo $row->item_id?>" method="post" enctype="multipart/form-data">
<div class="box-body">
<div class="form-group">
<label>Item Name</label>
<input type="text" class="form-control" name="item_name" value="<?php echo $row->item_name ?>">
</div>
<!--
<div class="form-group">
<label>Select a Company</label>
<select class="form-control select2" style="width: 100%;" name="company_id" >
<option>Please Select a Company</option>
<?php foreach ($company as $name){
?>
<option value="<?php echo $name->id ?>" ><?php echo $name->company_name ?></option>
<?php
}
?>
</select>
</div>
-->
<div class="form-group">
<div>
<?php
$item_image = $row->image;
if (file_exists($row->image))
{
echo '<img src="'.base_url().$item_image.'" class="img-thumbnail" width="30%">';
} else {
echo '<img src="'.base_url().'uploads/items/default.jpg'.'" class= img-responsive img-circle">';
}
?>
</div>
<label for="exampleInputFile">Photo</label>
<input type="file" id="exampleInputFile" name="photo">
<p class="help-block">Upload item image..</p>
</div>
<div
<div class="form-group">
<label for="exampleInputPassword1">Description</label>
<script src="<?php echo base_url(); ?>assets/bower_components/ckeditor/ckeditor.js"></script>
<textarea id="editor1" name="description" rows="10" cols="80">
<?php echo $row->description?>
</textarea>
<script>
CKEDITOR.replace( 'editor1' );
</script>
</div>
<div class="form-group">
<label>Item Price</label>
<input type="text" class="form-control" name="price" value="<?php echo $i_price->price?>">
</div>
</div>
<!-- /.box-body -->
<div class="box-footer">
<div class="row">
<div class="col-md-3">
</div>
<div class="col-md-3">
<button type="submit" class="btn btn-info btn-lg" >Update</button>
</div>
<div class="col-md-3">
<a href="<?=base_url()?>item/all_items/" class="btn btn-info btn-lg" >Cancel</a>
</div>
<div class="col-md-3">
</div>
</div>
</div>
</form>
</div>
</div>
</div>
<!-- /.box-body -->
</div>
<!-- /.box -->
</div>
<!-- /.col -->
</div>
<!-- /.row -->
</section>
<!-- /.content -->
</div>
<!-- /.content-wrapper -->Any one can help me for resolve this error?