McGansWebsite/application/models/WelcomeModel.php

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

class WelcomeModel extends CI_Model {

    public function __construct() {
        parent::__construct();
    }
	 
	function dep_list()
	{
		$this->db->select('*');
		$this->db->from('department');
		$this->db->where(array('status'=>1));
		$query = $this->db->get();
	//echo $this->db->last_query();exit;
		return $query;
	}
	function getName($depId)
	{
		$this->db->select('name');
		$this->db->from('department');
		$this->db->where(array('id'=>$depId));
		$query = $this->db->get();
		//echo $this->db->last_query();exit;
		return $query;
	}
	function semesterList()
	{
		$this->db->select('*');
		$this->db->from('semester');
		$this->db->where(array('status'=>1));
		$query = $this->db->get();
	//echo $this->db->last_query();exit;
		return $query;
	} 
	function subject_list($id)
	{
		$this->db->select('s.code,s.name,s.id,d.name as degName,s.facultyId');
		$this->db->from('subject as s');
		$this->db->join('degree as d','d.id=s.degreeId','INNER');
		$this->db->where(array('s.status'=>1,'degreeId'=>$id));
		$query = $this->db->get();
		//echo $this->db->last_query();exit;
		return $query;
	} 
	function subject_Detail($id)
	{
		$this->db->select('id,code,name,facultyId,description');
		$this->db->from('subject');
		//$this->db->join('degree as d','d.id=s.degreeId','INNER');
		$this->db->where(array('status'=>1,'id'=>$id));
		$query = $this->db->get();
		//echo $this->db->last_query();exit;
		return $query;
	} 
	function get_faculty($id)
	{
		$this->db->select('*');
		$this->db->from('faculty');
		$this->db->where(array('id'=>$id));
		$query = $this->db->get();
	//echo $this->db->last_query();
		return $query;
	} 
	function getProjectList($subjectId)
	{
		$this->db->select('p.id,p.projectName,s.name as studentName,p.image');
		$this->db->from('project as p');
		$this->db->join('student as s','s.id=p.studentId','INNER');
		$this->db->where(array('p.status'=>1,'p.subjectId'=>$subjectId));
		$query = $this->db->get();
		///echo $this->db->last_query();
		return $query;
	} 
	function project_details($subjectId)
	{
		$this->db->select('p.id,p.projectName,s.name as studentName');
		$this->db->from('project as p');
		$this->db->join('student as s','s.id=p.studentId','INNER');
		$this->db->where(array('p.status'=>1,'p.subjectId'=>$subjectId));
		$query = $this->db->get();
		///echo $this->db->last_query();
		return $query;
	} 
	function projectDetail($projectId)
	{
		$this->db->select('p.id,p.projectName,p.description,s.name as studentName');
		$this->db->from('project as p');
		$this->db->join('student as s','s.id=p.studentId','INNER');
		$this->db->where(array('p.status'=>1,'p.id'=>$projectId));
		$query = $this->db->get();
		///echo $this->db->last_query();
		return $query;
	}
	function getGalleryList($projectId)
	{
		$this->db->select('id,title,image');
		$this->db->from('projectdetail');
		$this->db->where(array('status'=>1,'projectId'=>$projectId));
		$query = $this->db->get();
		///echo $this->db->last_query();
		return $query;
	}
	
	function getLastId()
	{
		$this->db->select('id,name,year');
		$this->db->from('semester');
		$this->db->order_by('id', 'desc');
		$this->db->limit(1);
		$this->db->where(array('status'=>1));
		$query = $this->db->get();
		//echo $this->db->last_query();exit;
		return $query;
	}
	
}