<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Klsprodi_Controller extends Controller {
	var $stat;
	
	public function __construct()
    {
        parent::Controller();
        $this->load->library('session');
		$this->load->library('rhlib');
    }
	
	function retValOrNull($val){
		//especially for combo & looukup with no item selected
		$val = ($val=='')? null : $val;
		return $val;
	}
	
	
	function get_klsprodi(){
		$q = "SELECT a.*, b.nmprodi, c.nmklsmhs, d.nmstatus FROM klsprodi a 
				LEFT JOIN prodi b ON b.kdprodi=a.kdprodi
				LEFT JOIN klsmhs c ON c.idklsmhs=a.idklsmhs
				LEFT JOIN status d ON d.idstatus=a.idstatus";
				
		$this->rhlib->jsonFromQueryWLimit($q);
	}
		
	function insert_klsprodi(){
		$dataArray = $this->getFieldsAndValues();
		$ret = $this->rhlib->insertRecord('klsprodi',$dataArray);
		$this->rhlib->insertRecordPublic('klsprodi',$dataArray);
        return $ret;
    }

	function update_klsprodi(){ 				
		$fieldsAndValues = $this->getFieldsAndValues();
		
		//UPDATE
		$where['kdprodi'] = $_POST['kdprodi'];
		$where['idklsmhs'] = $_POST['idklsmhs'];
		$this->db->where('kdprodi', $_POST['kdprodi']);
		$this->db->where('idklsmhs', $_POST['idklsmhs']);
		$this->db->update('klsprodi', $fieldsAndValues); 
		if($this->db->affected_rows()){
            $ret["success"]=true;
            $ret["msg"]='Update Data Berhasil';
			$this->rhlib->updateRecordPublic('klsprodi',$fieldsAndValues,$where);
        }else{
            $ret["success"]=false;
            $ret["msg"]= 'Update Data Gagal';
        }
        return $ret;
    }
	
	function delete_klsprodi(){     
		$where['kdprodi'] = $_POST['kdprodi'];
		$where['idklsmhs'] = $_POST['idklsmhs'];
		$ret = $this->rhlib->deleteRecord('klsprodi',$where);
		$this->rhlib->deleteRecordPublic('klsprodi',$where);
        return $ret;
    }
			
	function getFieldsAndValues(){
		$dataArray = array(
             'kdprodi'=> $_POST['kdprodi'],
			 'idklsmhs'=> $_POST['idklsmhs'], 
			 'idstatus'=> $_POST['idstatus'],
        );		
		return $dataArray;
	}
}
?>