If search is empty

[skunkius]

Hi, when filtering with deleted search input (with empty search), it returns to the last search keywords where used. I found this to be working for my needs:

if(!$search_string){
$filter_session_data['search_string_selected'] = null;
$this->session->set_userdata($filter_session_data);
}

Added just after $order_type = $this->input->post('order_type');

Hope this helps for someone :)

[sapienza]

Hi Skunkies! i've been away from github makes a while! i will start to see the issues, but make yourself comfortable to create pull requests and help the project and the community :D