CI (codeigniter) framework Getting Started Tutorial--Lesson Two initial mvc_php tutorial

Http://www.youarebug.com/forum.php?mod=viewthread&tid=105&page=1&extra= #pid142

< span="">
< span="">
This thread

CodeIgniterMvcMvc

CodeIgniterCi_02WelcomeIndexCiMvcCiConfigroutes.php

< span="">[' default_controller '] = "welcome";

< span="">< span="">< span="">

< span="">[' default_controller '] = "calculate";

< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">

!--? php  ( !  (' BasePath '))  (' No Direct script access allowed ' 
                   
                     Calculate  ::< span __construct (); } Span>  ->load->view (' Calculate_view ' 
                                     
                                              
                                          
                    

CiCi_controllerPhp?>Ci

ViewsPhpcalculate_view.php

 Web Calculator  < span="">   + - X ÷  < span=""> < span="">  
< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">
< span="">< span="">< span="">< span="">< span="">        < span="">< span="">->input->post (' num1 '< span="">< span="">< span="">->input-> Post (' Operate '< span="">< span="">< span="">->input->post (' num2 ') < span="">< span=""> (< span="">(< span="">< span="">(< < span="">  /c37> < span="">  < span="">  < span="">  < span="">  < span=""> ->calculate_model->< span="">(< span="">< span="">< span="">< span="">
< span="">< span="">< span="">< span="">< span="">
< span="">< span="">< span="">->load->model (' Calculate_model ');
< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">
                                                                                                                                         Calculate_model::  (,,(== "+" +  ( = = "-" 
                                                                                                                                                                      
                                                                                                                                                                        -
                                                                                                                                                                          
                                                                                                                                                                             ( = "x" 
                                                                                                                                                                              
                                                                                                                                                                                 * 
                                                                                                                                                                                  
                                                                                                                                                                                     ( = = "÷" && ! = 0
                                                                                                                                                                                       
                                                                                                                                                                                         /1.0/ 
                                                                                                                                                                                           
                                                                                                                                                                                             
                                                                                                                                                                                                
                                                                                                                                                                                                        
                                                                                                                                                                                                 
                                                                                                                                                                                           
                                                                                                                                                                                       
                                                                                                                                                                                  
                                                                                                                                                                               
                                                                                                                                                                          
                                                                                                                                                                      
< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">< span="">
 Web Calculator
                                                                                                                                                                        
                                                                                                                                                                         
                                                                                                                                                                          
                                                                                                                                                                           
                                                                                                                                                                            
                                                                                                                                                                             
                                                                                                                                                                                          < span PHP receives data from the controller and operates on the data if (Is_numeric ($num 1) && is_numeric ($num 2) $op $result! = "FALSE)" {echo $num 1. " ". $op." ". $num 2." = ". $result." 
  "; }else {echo "calculation error 
";}       back to Home         /span>            
                                                                                                                                                                             
                                                                                                                                                                            
                                                                                                                                                                           
                                                                                                                                                                        
< span="">< span="">< span="">
< span="">< span="">(' num1 ' = 1, ' num2 ' = + 2, ' op ' + +, ' result ' = 3);
< span="">
< span="">< span="">." ". < span="">." ". < span="">." = ". < span="">."
";
< span="">< span="">< span="">< span="">< span="">< span="">< span="">
         =->input->post (' Num1 '=->input->post (' Operate '=< span="">->input->post (' num2 '  < span="">   < span=""> (< span="">< span="">) & &   < span="">  ( < span="">  < span="">  < span="">  < span="">  < span=""> =->calculate_model->(    < span=""> < span=""> < span=""> , < span="">, < span="">< span="">< span="">< span=""> < span="">   < span=""> = (' num1 ' = =, ' num2 ' =  < span="">   < span=""> ,   < span=""> ' op ' and ' result ' =  < span="">  < span="">  ->load->view ( ' Result_view  ', < span="">  < span="">   < span=""> < span=""> < span="">
DataMvcCi
Cimvcmvcuriajax 
                                                                                                                                                    
                                                                                                                                                    http://www.youarebug.com/forum.php?mod=viewthread&tid=105&page=1 &extra= #pid142 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
http://www.bkjia.com/phpjc/738504.html   www.bkjia.com  true  http://www.bkjia.com/phpjc/738504.html  techarticle  http://www.youarebug.com/forum.php?mod=viewthreadtid= 105page=1extra= #pid142 codeigniter mvc mvc codeigniter ci_02 Welcome index CI Mvc ci config routes.php [' Default_controlle R '] = ...  
 
 