Question about the CI button submit expression query database expression action connection path-php Tutorial

The CI button submits a question about the action connection path in the query database. This post was last edited by huaipiqi_net in 2015-05-2713: 08: 10. I just started to learn CI, today, I am working on a small program. The procedure is to enter the student name in the & nbsp; text box, after clicking the button to submit, the question is how many scores this student has scored in the database. now, when I perform a local test, the question is that the CI button submits a question about the action connection path expressed in the database.

This post was last edited by huaipiqi_net at 13:08:10

I just started to learn CI. today I am working on a small program. the procedure is to enter the student name in the text box and click submit to query the student scores in the database.

The problem now is that I have no problem during local testing, but after uploading to the server, the error is displayed as follows:

404 Page Not Found

The page you requested was not found.

I think the address submitted by action is incorrect. could you please help me solve it? thank you.


My form is written in this way.

My model code is

Class Getdb_model extends CI_Model {

Public function getresult ()
{
/* Combine SQL statements here */
/* $ Cname = $ this-> input-> post ('cname ');
$ Cert = $ this-> input-> post ('ccert ');
Print_r ($ cname );
Print_r ($ cert );
*/
$ Cname = $ this-> input-> post ('cname ');
$ Cert = $ this-> input-> post ('ccert ');
$ Cname_item = 'username ';
$ Data = $ this-> db-> where (array ('username' => $ cname)-> get ('exam _ resu')-> result_array ();
Return $ data;
}
}

My controller model is

 Defined ('basepath') OR exit ('no direct script access allowed ');

Class Getresult extends CI_Controller {


Public function index ()
{
 
$ This-> load-> model ('getdb _ model', 'Get ');
$ Data ['CJ '] = $ this-> get-> getresult ();
/* Call another view */
 
$ This-> load-> view ('result', $ data );

}


}

The code for the view that displays the final result is

 
 
      
  
  
 
   
 
    
Student Name
 
    
Admission Ticket No.
 
    
Multiple choice questions
 
    
Multiple choice questions
 
    
Blank question
 
    
Illustration
 
    
Short answer
 
    
Calculation questions
 
    
Test questions
 
    
Total score
 
   
 
   
  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
    
 
  
   
 
  
 
 

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After the output, is the action address correct? If it is correct, do you use urlrewrite? Whether the urlrewrite on the server is configured correctly
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Do not use a domain name. you only need a path! The domain name browser will add it.