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Can't read form values
#7

(This post was last modified: 07-16-2017, 08:44 PM by Junie.)

(07-14-2017, 11:14 PM)Paradinight Wrote:
(07-13-2017, 10:44 PM)Junie Wrote: Hello,

I've been playing with CRUD lately and I have this kind of problem that I didn't know how to fixed. I'm researching in the web to fixed this. Can someone tell me what is the error with this. I got an error A Database Error Occurred Error Number: 1048

My form:
Code:
<div class="activity-item">
                       <form action="" id="form" enctype="multipart/form-data" class="form-horizontal">
                           <input type="hidden" value="" name="id" />
                           <div class="form-body">
                               <div class="form-group">
                                   <div class="col-md-9">
                                       <input name="agencyname" placeholder="Agency Name" class="form-control" type="text">
                                       <span class="help-block"></span>
                                   </div>
                               </div>
                               <div class="form-group">
                                   <div class="col-md-9">
                                       <input name="category" placeholder="Category" class="form-control" type="text">
                                       <span class="help-block"></span>
                                   </div>
                               </div>
                               <div class="form-group">
                                   <div class="col-md-9">
                                       <input name="address" placeholder="Address" class="form-control" type="text">
                                       <span class="help-block"></span>
                                   </div>
                               </div>
                               <div class="form-group">
                                   <div class="col-md-9">
                                       <input name="acronym" placeholder="Acronym" class="form-control" type="text">
                                       <span class="help-block"></span>
                                   </div>
                               </div>
                           </div>
                       </form>                        
                       <button type="button" id="btnSave" onclick="save()" class="btn btn-primary">Save</button>
                   </div>
SCript:
Code:
<script type="text/javascript">

function save() {
       $('#btnSave').text('saving...');
       $('#btnSave').attr('disabled', true);
       var url;

       if (save_method == 'add') {
           url = "<?php echo site_url('agency/add')?>";
       } else {
           url = "<?php echo site_url('agency/update')?>";
       }
     
       $.ajax({
           url: url,
           type: "POST",
           data: $('#form').serialize(),
           dataType: "JSON",
           success: function(data) {

               if (data.status) //if success close modal and reload ajax table
               {                    
                   reload_table();
               } else {
                 
               }
               $('#btnSave').text('save'); //change button text
               $('#btnSave').attr('disabled', false); //set button enable


           },
           error: function(jqXHR, textStatus, errorThrown) {
               alert('Error adding / update data');
               $('#btnSave').text('save'); //change button text
               $('#btnSave').attr('disabled', false); //set button enable

           }
       });
   }    

   
</script>

Controller:
Code:
public function add()
{

$this->_validate();
$data = array(
'name' => $this->input->post('agencyname'),
'category' => $this->input->post('category'),
'address' => $this->input->post('address'),
'acronym' => $this->input->post('acronym'),

);
$insert = $this->agency->save_agency($data);
echo json_encode(array("status" => TRUE));
}
Model:
Code:
public function save_agency($data)
   {
       $this->db->insert($this->agencyTbl, $data);
       return $this->db->insert_id();
   }

1. show us the full html code of the page.

2. console.log($('#form').serialize()) and console.log($('#form')) before $.ajax({

and print the value in this board

Sir,

I've changed a little bit of the code. I'm fixing the problem. Here's the full html code:

Code:
<section id="content">
 <div class="container">
   <div class="row">
     <div class="col-md-12">
       <div class="heading">
         <div class="section-title">Add <span>Agency</span></div>
         <hr>
       </div>
       <div class="col-md-4 col-sm-6 col-xs-12">
         <div class="activity-item">
           <form action="#" id="agencyForm" class="form-horizontal>                        
                           <input type=" hidden " name="agency_id " value=" " id="agency_id ">                            
                           <div class="form-group ">
                               <div class="controls ">
                                   <input type="text " name="input_name " class="form-control "  placeholder="Agency name ">
                                   <span class="help-block "></span>
                               </div>
                           </div>

                           <div class="form-group ">
                               <div class="controls ">
                                   <input type="text " name="input_category " class="form-control "  placeholder="Category ">
                                   <span class="help-block "></span>
                               </div>
                           </div>

                           <div class="form-group ">
                               <div class="controls ">
                                   <input type="text " name="input_address " class="form-control " placeholder="Address ">
                                   <span class="help-block "></span>
                               </div>
                           </div>

                           <div class="form-group ">
                               <div class="controls ">
                                   <input type="text " name="input_acronym " class="form-control "  placeholder="Acronym ">
                                   <span class="help-block "></span>
                               </div>
                           </div>

                       </form>
                       <!-- <input type="submit " name="regisSubmit " class="btn-primary " value="Submit " /> -->
                       <button type="submit " value="submit " onclick="save() " class="btn btn-primary ">Save</button>
                   </div>
               </div>
               <div class="col-md-8 col-sm-6 col-xs-12 ">
                   <div class="activity-item ">
                       <div class="table-responsive ">
                           <table class="table table-striped table-hover table-responsive table-condensed " id="agencyTbl ">
                               <thead>
                                   <tr>
                                       <th>Name</th>
                                       <th>Category</th>
                                       <th>Address</th>
                                       <th>Acronym</th>
                                   </tr>
                               </thead>
                               <tbody id="showagency ">
                               </tbody>
                           </table>
                       </div>
                   </div>
               </div>
           </div>
       </div>
   </section>
   <div class="clearfix "></div>
script:
Code:
< script type = "text/javascript" >
 var save_method; //for save method string

function save() {
 var url;
 if (save_method == 'add') {
   url = "<?php echo site_url('agency/add_agency')?>";
 } else {
   url = "<?php echo site_url('agency/update_update')?>";
 }

 // ajax adding data to database
 var form = new FormData($("#agencyForm")[0]);
 $.ajax({
   url: url,
   type: "POST",
   data: $('#agencyForm').serialize(),
   dataType: "JSON",
   success: function(data) {
     toastr.info('ajax success');
   },
   error: function(jqXHR, textStatus, errorThrown) {
     toastr.info('ajax failed');
   }
 });
}

< /script>

Controller: I include the var_dump to check the passed values. It appears ZERO array
Code:
function add_agency() {
 var_dump($this - > input - > post(NULL, TRUE));
 // $this->_validate();
 $data = array(
   'agency_name' => $this - > input - > post('input_name'),
   'category' => $this - > input - > post('input_category'),
   'address' => $this - > input - > post('input_address'),
   'acronym' => $this - > input - > post('input_acronym'),

 );
 $insert = $this - > agency_model - > add($data);
 echo json_encode(array("status" => TRUE));
}
Console log:

Attached Files Thumbnail(s)
   
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Messages In This Thread
Can't read form values - by Junie - 07-13-2017, 10:44 PM
RE: Can't read form values - by Martin7483 - 07-14-2017, 12:29 AM
RE: Can't read form values - by Junie - 07-14-2017, 12:59 AM
RE: Can't read form values - by salain - 07-14-2017, 03:23 AM
RE: Can't read form values - by Joel Catantan - 07-14-2017, 02:50 PM
RE: Can't read form values - by Paradinight - 07-14-2017, 11:14 PM
RE: Can't read form values - by Junie - 07-16-2017, 08:39 PM
RE: Can't read form values - by Martin7483 - 07-16-2017, 11:51 PM
RE: Can't read form values - by Junie - 07-17-2017, 12:12 AM
RE: Can't read form values - by Paradinight - 07-17-2017, 08:26 PM
RE: Can't read form values - by Junie - 07-18-2017, 06:27 AM
RE: Can't read form values - by Martin7483 - 07-18-2017, 02:01 AM
RE: Can't read form values - by Junie - 07-18-2017, 06:32 AM
RE: Can't read form values - by Junie - 07-18-2017, 06:39 AM
RE: Can't read form values - by Junie - 07-18-2017, 06:43 AM
RE: Can't read form values - by Martin7483 - 07-18-2017, 06:50 AM
RE: Can't read form values - by Junie - 07-18-2017, 07:09 AM
RE: Can't read form values - by Martin7483 - 07-18-2017, 07:14 AM
RE: Can't read form values - by Junie - 07-18-2017, 07:26 AM
RE: Can't read form values - by Martin7483 - 07-18-2017, 07:27 AM
RE: Can't read form values - by Junie - 07-18-2017, 07:32 AM
RE: Can't read form values - by Martin7483 - 07-18-2017, 07:45 AM
RE: Can't read form values - by Junie - 07-18-2017, 07:49 AM
RE: Can't read form values - by Martin7483 - 07-18-2017, 12:43 PM
RE: Can't read form values - by Junie - 07-18-2017, 06:55 PM
RE: Can't read form values - by salain - 07-18-2017, 09:58 PM
RE: Can't read form values - by Junie - 07-18-2017, 10:47 PM
RE: Can't read form values - by Martin7483 - 07-19-2017, 01:49 AM
RE: Can't read form values - by Junie - 07-19-2017, 05:12 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 04:29 AM
RE: Can't read form values - by Junie - 07-22-2017, 07:23 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 07:34 AM
RE: Can't read form values - by Junie - 07-22-2017, 07:39 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 07:44 AM
RE: Can't read form values - by Junie - 07-22-2017, 08:03 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 08:08 AM
RE: Can't read form values - by Junie - 07-22-2017, 08:16 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 08:26 AM
RE: Can't read form values - by Junie - 07-22-2017, 08:31 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 08:37 AM
RE: Can't read form values - by Junie - 07-22-2017, 08:39 AM
RE: Can't read form values - by Junie - 07-22-2017, 08:37 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 08:42 AM
RE: Can't read form values - by Junie - 07-22-2017, 08:55 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 09:06 AM
RE: Can't read form values - by Junie - 07-22-2017, 09:16 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 09:26 AM
RE: Can't read form values - by Junie - 07-22-2017, 09:29 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 09:35 AM
RE: Can't read form values - by Junie - 07-22-2017, 09:45 AM
RE: Can't read form values - by Paradinight - 07-22-2017, 09:49 AM
RE: Can't read form values - by Junie - 07-22-2017, 07:38 PM
RE: Can't read form values - by Paradinight - 07-22-2017, 10:29 PM
RE: Can't read form values - by Junie - 07-25-2017, 04:20 AM
RE: Can't read form values - by Paradinight - 07-25-2017, 11:07 AM



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