I want to add two rowdata in one value using mpdf 

Hola a todos!!

Pues soy nueva poniendo en marcha este tipo de proyectos y pues de momento estoy tratando de configurar un proyecto de codeigniter dentro del portal cloud de azure, por medio de un web app. La cuestión es que me tira un error 404 cuando intenta accesar al metodo de validacion de credenciales en el login, y pues supongo que sera igual para los otros metodos de los controladores.

Las carpetas las tengo de la siguiente forma:


xpbc2017
       application
       config
                    routes.php
                    database.php
                    config.php
        views
        controllers
                   login
                          backend
                                  ValidateUser.php
                          usuario
                          Login.php
                   models
          system
          templates
          web.config
          index.php

Este es mi web.config

Hi
I have two class in php file
Below code is my php file
There are no problem in this code
My only problem is PHPStorm cannot show class fields
But when i delcare example $user = new user(); and when i use $user-> , PHPStorm show fields
I need casting variable to user class to show field when i try use this class

Hi guys,
I'm having problems with the redis driver and wanted to know if anyone has experienced the same issues

Platform: Codeigniter 3.1.9 PHP 7.2.1

If I try to make many subsequent AJAX calls I usually lose the session.

For example I try to call 10 different endpoints in subsequent calls. 
At least 1 of the calls will fail everytime when I use the redis driver, this does not happen if I'm using files for storing the session data.

It's not that the session is lost (if I open another tab and visit a page that's not ajax heavy I'll still be logged in)
But for an unknown reason codeigniter is not able to retrieve the session when it's making that many calls while using the redis driver

Has anyone experienced this issue?

Thanks a lot in advance

PHPStorm and Netbeans are the best PHP IDE, as per my view.  
What's your thought?

In CI3:

config/autoload.php

hi,
to get the view page with given below two select options , i used the following code.
how to get Selected option value  to sending with ajax ?
For second select option designation, cadre_id takes null value. how to pass selected option value here?

Can any one pls help me to solve this? 

[attachment=1361]


////////////ajax part////////////////

 $('select[name="dept_no"]').on('change', function() {
            var dept_no_ID = $(this).val();
            if(dept_no_ID) {
                $.ajax({
                    url:"<?php echo site_url('index.php/clerkAE/get_selected_dept_attached_post')?>/"+dept_no_ID,
                    type: "GET",
                    dataType: "json",
                    
                    success: function(data)
                    {
    $('#cadre_id').html('<option value="-1">-- Select Designation --</option>');

        $.each(data, function(i, data){
        $('#cadre_id').append("<option value='"+data.id+"'>"+data.designation+" / "+data.grade+"</option>");
        });
                    }
          
                });
            }else{
                $('select[name="cadre_id"]').empty();
            }
        });


/////////////controller/////////////
 public function get_selected_dept_attached_post($dept_no)
        {
           $userid=$this->session->userdata('id');
           $this->load->model('Model_user');
           $data = $this->Model_user->dept_attached_post($dept_no,$userid);
           echo json_encode($data);     
        }

/////////////model/////////////////
public function dept_attached_post($dept_no,$userid){
            
$query = $this->db->query("SELECT c.id,c.designation,c.grade 
FROM cadre c, dept_has_cadre dhc, assign_dept a_d 
WHERE c.id=dhc.cadre_id 
AND dhc.dept_id=".$dept_no." 
AND dhc.dept_id=a_d.dept_id
AND a_d.user_id=".$userid."
AND dhc.year = (SELECT MAX( YEAR ) max_year FROM dept_has_cadre ) ");  

 echo '<pre>', print_r($this->db->last_query(), true), '</pre>';
    echo '<pre>', print_r($this->db->error(), true), '</pre>';
    echo '<pre>', print_r($query->result(), true), '</pre>';
    
return $query->result(); 

/////////////view page ///////////

<div class="form-group"> <label class="col-sm-2 control-label"> Dept/Unit/Branch</label> 
    <div class="col-xs-4"> 
               
        <label><select name="dept_no" id="dept_no" class="form-control">
<option value="-1"> --- Select Dept/Unit/Branch --- </option>
         
        <?php foreach($information_assign_dept as $row) { ?>   
                      
        <option value="<?php echo $row->id; ?>" ><?php 
                 
                                         if ($row->faculty_id != 0){
                                         echo $row->dept_name. ' / '.$row->faculty_name;                                      
                                        
                                         }
                                         else{
                                           echo $row->dept_name;                                        
                                         }?>
        </option>
           
            <?php } ?>
        </select><span class="help-block"></span></label>         
    </div>
</div>


<div class="form-group"> 
    <label class="col-sm-2 control-label"> Designation </label> 
    <div class="col-xs-3"> 
        <label><select class="form-control" id="cadre_id" name="cadre_id">
            <option value="-1">--- Select Designation ---</option>
        </select><span class="help-block"></span></label>
    
    </div> 
  
    <label class="col-sm-2 control-label">Present Salary</label> 
    <div class="col-sm-2"> <label><input type="text" class="form-control" id="present_salary" name="present_salary"/><span class="help-block"></span></label></div>
</div>

 

////////////////////////out put//////////////

SELECT c.id,c.designation,c.grade
FROM cadre c, dept_has_cadre dhc, assign_dept a_d
WHERE c.id=dhc.cadre_id
AND dhc.dept_id=1
AND dhc.dept_id=a_d.dept_id
AND a_d.user_id=4
AND dhc.year = (SELECT MAX( YEAR ) max_year FROM dept_has_cadre )
Array
(
   [code] => 0
   [message] =>
)

Array
(
   [0] => stdClass Object
       (
           [id] => 1
           [designation] => Senior Lecturer
           [grade] => Grade 2
       )

)

[{"id":"1","designation":"Senior Lecturer","grade":"Grade 2"}]