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: / home / ksclnmuac / www / ci_panel / application / controllers / admin /
Filename : Prev_principal.php
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<?php

    class Prev_principal extends CI_controller{
        public function __construct()
        {
            # code...
            parent::__construct();
            $admin = $this->session->userdata('admin');
            if(empty($admin)){
                $this->session->set_flashdata('msg', 'Your session has been expired');
                redirect(base_url('admin/login/index'));
            }
        }



        public function create()
        {

            // =====> view code start
            # code...
            $data = [];
            // for sidebar
            $data['mainModule'] = 'academic';
            $data['subModule'] = 'prevp';

            $this->load->library('form_validation');
            $this->load->model('Prev_principal_model');
            $prevp = $this->Prev_principal_model->get_prevp();
            $data['prevp'] = $prevp;
            // ====> view code end


            $this->form_validation->set_rules('pname', 'principal name', 'trim|required');
            $this->form_validation->set_rules('tenure', 'Tenure', 'trim|required');
            $this->form_validation->set_error_delimiters('<p class="invalid-feedback">', '</p>');

            if($this->form_validation->run()==true){
                $formArray['pp_name'] = $this->input->post('pname');
                $formArray['pp_tenure'] = $this->input->post('tenure');
                $formArray['added_on'] = date('Y-m-d H:i:s');

                $this->Prev_principal_model->add_pervp($formArray);

                $this->session->set_flashdata('success', 'Previous Principal added successfully!');
                redirect(base_url().'admin/prev_principal/create');
            }else{
                $this->load->view('admin/prev_principal', $data);
            }
        }


        public function delete($id)
        {
            # code...
            $this->load->model('Prev_principal_model');
            $pp = $this->Prev_principal_model->getPrevPri($id);
            if(empty($pp)){
                $this->session->set_flashdata('error', 'Previous Principal data not found!');
                redirect(base_url().'admin/prev_principal/create');
            }else{
                $this->Prev_principal_model->deletePrevPri($id);
                $this->session->set_flashdata('success', 'Previous Principal deleted successfully!');
                redirect(base_url().'admin/prev_principal/create');
            }
        }


        public function getDataAjax($id)
        {
            # code...
            $this->load->model('Prev_principal_model');
            $temp_pp = $this->Prev_principal_model->getPrevPri($id);
            $pp = json_encode($temp_pp);
            echo $pp;
        }


        public function edit()
        {
            # code...
            $this->load->model('Prev_principal_model');
            $this->load->library('form_validation');

            // Validation start
            $this->form_validation->set_error_delimiters('<p class="invalid-feedback">', '</p>');
            $this->form_validation->set_rules('eid', 'ID', 'trim|required');
            $this->form_validation->set_rules('epp_name', 'Principal Name', 'trim|required');
            $this->form_validation->set_rules('etenure', 'Tenure', 'trim|required');

            if($this->form_validation->run()==true){

                // main threat for updation --->
                $id = $this->input->post('eid');
                
                $formArray = [];
                $formArray['pp_name'] = $this->input->post('epp_name');
                $formArray['pp_tenure'] = $this->input->post('etenure');
                $this->Prev_principal_model->editPrevPrincipal($id, $formArray);
                $this->session->set_flashdata('success', 'Previous Principal Updated Successfully!');
                redirect(base_url().'admin/prev_principal/create');
            
            }else{
                $this->session->set_flashdata('error', 'Previous Principal not found!');
                redirect(base_url().'admin/prev_principal/create');
            }

        }


    }