activate deactivate status using codeigniter - codeigniter

Question

I want to activate and deactivate a category status from the admin side if user is active, then show that category in front side.
How can I activate and deactivate categories?
I want a button to click active and deactivate categories from the admin side.
Controller Code:-
function update_status(){
if(isset($_REQUEST['svalue']))
{
$this->load->model('categorymodel','category');
$set_status=$this->category->update_status();
if($set_status>0){
$this->session->set_flashdata('message',"category has been updated.");
}else{
$this->session->set_flashdata('message',"category has not been updated.");
}
}
return redirect("admin/category");
}
Model Code:-
function update_status(){
$sid=$_REQUEST['sid'];
$svalue=$_REQUEST['svalue'];
if ($svalue=='active') {
$status='inactive';
} else {
$status='active';
}
$data = array(
'status' => $status
);
$this->db->where('id',$sid);
return $this->db->update('category',$data);
}
View Part:-
<td>
<?php
$status = $data->status;
if ($status == 'active') {
?>
Active
<?php
} else {
?>
Inactive
<?php
}
?>
</td>
Database Table:-
Id Primary int(11)
category_name varchar(255)
slug varchar(255)
category_image text
created_at timestamp
updated_at datetime
status enum('inactive', 'active')

Answer 1

Currently you have following code in View.
<td>
<?php $status = $data->status;
if ($status == 'active') {?>
Active
<?php } else {?>
Inactive
<?php } ?>
<td>
You should change as below
<td>
<?php $status = $data->status;
if ($status == 'active') {?>
<a title="Click to Deactivate" href="<?php echo base_url();?>admin/category/update_status?sid=<?php echo $data->id;?>&svalue=inactive" class="btn btn success">Active</a>
<?php } else {?>
<a title="Click to Activate" href="<?php echo base_url();?>admin/category/update_status?sid=<?php echo $data->id;?>&svalue=active" class="btn btn-danger">Inactive</a>
<?php } ?>
<td>