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MySql fetch data error
#1

Hey guys !

Got a problem right now, I can't fetch data from my model, operation results to an error : Call to a member function findAll() on bool
the Error is:
Fatal error: Uncaught Error: Call to a member function findAll() on bool in C:\Xampp1\htdocs\system\private\controllers\Home.php:13 Stack trace: #0 C:\Xampp1\htdocs\system\private\core\app.php(37): Home->index() #1 C:\Xampp1\htdocs\system\public\index.php(5): App->__construct() #2 {main} thrown in C:\Xampp1\htdocs\system\private\controllers\Home.php on line 13
Here is the code:
PHP Code:
for the home.php

<?php

/**
 * home controller
 */
class Home extends Controller
{
 
 function 
index()
 {
 
// code...
 
$user $this->load_model('User');
 
$data $user->findAll();
 
//$data = $user->where('id','2');
 
$this->view('home',['rows'=>$data]);
 }

for app.php
PHP Code:
<?php


/**
 * main app file
 */
class App 
{
 protected 
$controller "home";
 protected 
$method "index";
 protected 
$params = array();

 public function 
__construct()
 {
 
// code...

 
$URL $this-> getURL();
 IF(
file_exists("../private/controllers/" .$URL[0].".php")){
 
$this->controller ucfirst($URL[0]);
 unset(
$URL[0]);
 }

 require 
"../private/controllers/" .$this->controller.".php";
 
$this->controller = new $this->controller();

 if(isset(
$URL[1]))
 {
 if(
method_exists($this->controller$URL[1]))
 {
 
$this->method ucfirst($URL[1]);
 unset(
$URL[1]);
 }
 }
 
$URL array_values($URL);
 
$this->params =$URL;

 
call_user_func_array([$this->controller$this->method], $this->params);
 }
 private function 
getURL()
 {
 
$url = isset($_GET['url']) ? $_GET['url']: "home"
 return 
explode("/"filter_var(trim($url"/")),FILTER_SANITIZE_URL);
 }


and main controller
PHP Code:
<?php

/**
 * main controller class
 */
class Controller 
{
 
 public function 
view($view,$data = array())
 {
 
extract($data);
 
// code...
 
if(file_exists("../private/views/" $view ".view.php"))
 {
 require (
"../private/views/"$view ".view.php");
 } else {
 require (
"../private/views/404.view.php");
 }
 }

 public function 
load_model($model)

 {
  

 
if(file_exists("../private/models".ucfirst($model).".php")) {

 require(
"../private/models" .ucfirst($model).".php");
 return 
$model = new $model();
 }
 return 
false;
 }


i am using sublime as my editor 
what might be the problem
Reply
#2

Your showing CodeIgniter 3 codfe, what vewrsion of CodeIgniter are you running?

CodeIgniter 3 did not have a findAll Method.
What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )
Reply
#3

(06-14-2022, 11:13 PM)InsiteFX Wrote: Your showing CodeIgniter 3 codfe, what vewrsion of CodeIgniter are you running?

CodeIgniter 3 did not have a findAll Method.

Hello .
I am using sublime as my code editor and am running the system on my local host
Reply
#4

i figured it out.
the problem was in my main controller.
Thank you.
Reply




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