Hi,
i am totally new to use grocerycrud, so i want to know that how do i calculate the salary and autometic display in total textbox,how do i do that.here is my code
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class ManageAccount extends MY_Controller {
public function __construct()
{
parent::__construct();
$this->load->database();
$this->load->helper('url');
$this->load->helper('authit');
$this->load->library('authit');
$this->load->library('grocery_CRUD');
// $this->load->model('diaryModel');
if(!logged_in()) redirect('auth/login');
}
public function index()
{
if(!logged_in()) redirect('auth/login');
$this->showAccount();
}
public function showAccount()
{
$this->session->selectedMenu = "ManageAccount";
$this->session->selectedSubMenu = "-";
try{
$crud = new grocery_CRUD();
$crud->set_theme('flexigrid');
$crud->set_table('salary_manage');
$crud->set_subject('àªàª•àª¾àª‰àª¨à«àªŸ');
$crud->fields('id','pay','gpay','total');
$crud->required_fields('pay','gpay','total');
$crud->columns('pay','gpay','total');
$crud->callback_field('spcla',array($this,'spcla_callback'));
$crud->callback_before_insert('da',array($this,'totalSalary'));
$data['isGrocery'] = '1';
$data['subview'] = $crud->render();
$data['contentHeader'] = "salary manage";
$this->load->view('templates/mainLayout',$data);
}catch(Exception $e){
show_error($e->getMessage().' --- '.$e->getTraceAsString());
}
}
public function totalSalary($value, $row)
{
return $value.($row->pay + $row->gpay);
}
function spcla_callback($value = '', $primary_key = null)
{
$spcla = '<input type="text" name="spcla" value="60" disabled=true />';
return $spcla;
}
}