create master page layout in codeigniter master-page layout - php

Question

I am trying to create master page layout in conditioner.But problem is that .I am getting page load error .
I have Header.php ,footer.php ,sidebar.php
Dashboar_view.php page is this
<?php include_once('common/header.php');?>
<div class="content-wrapper">
<div class="container-fluid">
<!-- Breadcrumbs-->
<ol class="breadcrumb">
<li class="breadcrumb-item">
Dashboard
</li>
<li class="breadcrumb-item active">My Dashboard</li>
</ol>
</div>
<!-- HERE WILL BE ALL PAGE DATA WILL BE SHOWN -->
<?php $this->load->view($content); ?>
</div>
<!-- /.container-fluid-->
<!-- /.content-wrapper-->
<?php require_once('common/footer.php');?>
And here is my controller function Dashboard.php
public function viewchart()
{
$data = array('content'=>'viewchart');
$this->load->view('admin/dashborad_view',$data);
}
getting error
Unable to load the requested file: viewchart.php.
nay help regarding create dynamic master layout for page content load.
Thanks

Answer 1

Hope this will help you :
if charts_view.php is a file in view folder you want to show in your dashboard
Your controller should be like this :
public function viewchart()
{
$chart_content = $this->load->view('charts_view',TRUE);
$data = array('chart_content'=> $chart_content);
$this->load->view('admin/dashborad_view',$data);
}
Your view should be like this :
<?php include_once('common/header.php');?>
<div class="content-wrapper">
<div class="container-fluid">
<!-- Breadcrumbs-->
<ol class="breadcrumb">
<li class="breadcrumb-item">
Dashboard
</li>
<li class="breadcrumb-item active">My Dashboard</li>
</ol>
</div>
<!-- HERE WILL BE ALL PAGE DATA WILL BE SHOWN -->
<?php echo $chart_content; ?>
</div>
<?php require_once('common/footer.php');?>
for more : https://www.codeigniter.com/user_guide/general/views.html#returning-views-as-data