Include view to view in Codeignitter - codeigniter

Question

I created a tema.php page. It has header and footer in itself.
It is getting others page by it -> <?php $this->load->view($tema);?>in tema.php.
Now I create blog post detail page. It's name is yazi1.php. It's working right. Header and footer has come to page. And I get datas from database. But now it's give me 5 error. I write errors under it.
Here is my codes ->
Dersler.php (Controller)
public function yazi1($slug = NULL){
$veri['ders'] = $this->Ders_model->getir_dersS($slug);
if(empty($veri['ders'])){
show_404();
}
$veri['baslik'] = $veri['ders']['baslik'];
$beta_veri['tema'] = $this->load->view('yazi1',$veri);
$this->load->view('tema',$beta_veri);
}
Ders_model.php (Model)
public function getir_dersS($slug = FALSE){
if($slug === FALSE){
$query = $this->db->get('ders');
return $query->result_array();
}
$query = $this->db->get_where('ders',array('slug' => $slug));
return $query->row_array();
}
yazi1.php (view)
<?php echo $ders['baslik'];?>
<?php echo $ders['icerik'];?>
Routes.php ->
$route['ders/(:any)'] = 'dersler/yazi1/$1';
Errors... ->
1-
Severity: Warning
Message: pathinfo() expects parameter 1 to be string, object given
Filename: core/Loader.php
Line Number: 900
Backtrace:
File: C:\xampp\htdocs\1koddenizi\application\views\tema.php
Line: 63
Function: view
File: C:\xampp\htdocs\1koddenizi\application\controllers\Dersler.php
Line: 19
Function: view
File: C:\xampp\htdocs\1koddenizi\index.php
Line: 315
Function: require_once
2-
Severity: 4096
Message: Object of class CI_Loader could not be converted to string
Filename: core/Loader.php
Line Number: 905
Backtrace:
File: C:\xampp\htdocs\1koddenizi\application\views\tema.php
Line: 63
Function: view
File: C:\xampp\htdocs\1koddenizi\application\controllers\Dersler.php
Line: 19
Function: view
File: C:\xampp\htdocs\1koddenizi\index.php
Line: 315
Function: require_once
3-
Severity: 4096
Message: Object of class CI_Loader could not be converted to string
Filename: core/Loader.php
Line Number: 907
Backtrace:
File: C:\xampp\htdocs\1koddenizi\application\views\tema.php
Line: 63
Function: view
File: C:\xampp\htdocs\1koddenizi\application\controllers\Dersler.php
Line: 19
Function: view
File: C:\xampp\htdocs\1koddenizi\index.php
Line: 315
Function: require_once
4-
Severity: Warning
Message: include(C:\xampp\htdocs\1koddenizi\application\views): failed to open stream: Permission denied
Filename: core/Loader.php
Line Number: 968
Backtrace:
File: C:\xampp\htdocs\1koddenizi\application\views\tema.php
Line: 63
Function: view
File: C:\xampp\htdocs\1koddenizi\application\controllers\Dersler.php
Line: 19
Function: view
File: C:\xampp\htdocs\1koddenizi\index.php
Line: 315
Function: require_once
5-
Severity: Warning
Message: include(): Failed opening 'C:\xampp\htdocs\1koddenizi\application\views\' for inclusion (include_path='C:\xampp\php\PEAR')
Filename: core/Loader.php
Line Number: 968
Backtrace:
File: C:\xampp\htdocs\1koddenizi\application\views\tema.php
Line: 63
Function: view
File: C:\xampp\htdocs\1koddenizi\application\controllers\Dersler.php
Line: 19
Function: view
File: C:\xampp\htdocs\1koddenizi\index.php
Line: 315
Function: require_once

Answer 1

You could set a TRUE flag when nesting a view to another view, so it will return the content rather than display it :
$beta_veri['tema'] = $this->load->view('yazi1', $veri, TRUE);
$this->load->view('tema', $beta_veri);