McGansWebsite/admin/application/controllers/Degree.php

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Degree extends CI_Controller {
	
	public function __construct()
	{
		parent::__construct();
		$this->load->model('Degree_model'); 
		$this->load->model('Commonsql_model'); 
	
	}

	/**
	 * Index Page for this controller.
	 *
	 * Maps to the following URL
	 * 		http://example.com/index.php/welcome
	 *	- or -
	 * 		http://example.com/index.php/welcome/index
	 *	- or -
	 * Since this controller is set as the default controller in
	 * config/routes.php, it's displayed at http://example.com/
	 *
	 * So any other public methods not prefixed with an underscore will
	 * map to /index.php/welcome/<method_name>
	 * @see https://codeigniter.com/user_guide/general/urls.html
	 */
	public function degree_list()
	{
		if($this->session->userdata('id')==""){redirect('');}
		
		$data['deg']=$this->Degree_model->deg_list();
		$data['dep']=$this->Degree_model->get_dep();
		$this->load->view('degree/degree_list',$data);
	}
	
	function add_degree()
	{
		if($this->session->userdata('id')==""){redirect('');}
		$currentUser=$this->session->userdata('id');
		
		$data['dep']=$this->Degree_model->get_dep();
		$this->load->view('degree/add_degree',$data);
		if($this->input->post('submit'))
		{
			$name=$this->input->post('name');
			$depId=$this->input->post('depId');

			
			$table="degree";

			$values=array('name'=>$name,
			              'departmentId'=>$depId,
						 'createdOn'=>date('Y-m-d'),
						 'createdBy'=>$currentUser,
						 'status'=>1);
						 
			$result=$this->Commonsql_model->insert_table($table,$values);
			if($result)
						{
							$this->session->set_userdata('suc','successfully added');
							redirect('degree');
						}
						else
						{
							$this->session->set_userdata('err','Please try again');
							redirect('degree');
						}
			
		}
	}
	
	function getDegree()
	{
		if($this->session->userdata('id')==""){redirect('');}
		$id=$_POST['id'];
 		$tableName="degree";
		$select=array('id','name','departmentId'); 
		$where=array('id'=>$id);
		$degree=$this->Commonsql_model->selectTable($tableName,$where,$select);
		if($degree->num_rows()>0){
			$list1=$degree->row(); 
			$id=$list1->id;
			$name=$list1->name;
			$departmentId=$list1->departmentId;
		}
		echo $id.'-'.$name.'-'.$departmentId;
	}
	function editDegree($id)
	{
		if($this->session->userdata('id')==""){redirect('');}
		$currentUser=$this->session->userdata('id');
		
		if($this->input->post('submit'))
		{
			$degName=$this->input->post('degreeName');
			$depId=$this->input->post('depId');
			
			$table="degree";
			$where=array("id"=>$id);
			$values=array('name'=>$degName,
			             'departmentId'=>$depId,
			             'upadatedOn'=>date('Y-m-d'),
						 'updatedBy'=>$currentUser);
						 
			$result=$this->Commonsql_model->updateTable($table,$where,$values);
			//echo $this->db->last_query();exit;
			if($result)
					
						{
							$this->session->set_userdata('suc','successfully Updated');
							redirect('degree');
						}
						else
						{
							$this->session->set_userdata('err','Please try again');
							redirect('degree');
						}
        
		}
		
	}
	
	
	function deleteDegree()
	{
		if($this->session->userdata('id')==""){redirect('');}
		$currentUser=$this->session->userdata('id');
		
		if($this->input->post('submit'))
		{
			
			$degreeId=$this->input->post('degreeId');
			//echo $degreeId;exit;
			$table="degree";
			$where=array("id"=>$degreeId);
			$values=array('status'=>0,'updatedOn'=>date('Y-m-d'),'updatedBy'=>$currentUser);
						 
			$result=$this->Commonsql_model->updateTable($table,$where,$values);
			if($result)
			{
				$this->session->set_userdata('suc','successfully deleted');
				redirect('degree');
				
			}
			else
			{
				$this->session->set_userdata('err','Please try again');
				redirect('degree');
			}
			
		}
	}
}