codeigniter Kann Feld nicht in Datenbank einfügen

Question

Ich baue meine Website, aber es gibt einige Probleme, zuerst, die ich nicht in die Datenbank einfügen kann.

Ich habe versucht, es zu tun, aber es funktioniert nicht.

jede mögliche Hilfe bitte

in controllers/cases.php 
 

 

 
function add(){ 
 
\t \t $data['fields_clients'] = $this->custom_field_model->get_custom_fields(1); 
 
\t \t $data['fields'] \t \t \t = $this->custom_field_model->get_custom_fields(2); 
 
\t \t $data['clients'] \t \t = $this->cases_model->get_all_clients(); 
 
\t \t $data['stages'] \t \t = $this->case_stage_model->get_all(); 
 
\t \t $data['acts'] \t \t \t = $this->cases_model->get_all_acts(); 
 
\t \t $data['courts'] \t \t \t = $this->cases_model->get_all_courts(); 
 
\t \t $data['locations'] \t \t = $this->cases_model->get_all_locations(); 
 
\t \t $data['case_categories'] = $this->cases_model->get_all_case_categories(); 
 
\t \t $data['court_categories']= $this->cases_model->get_all_court_categories(); 
 
       $data['city'] = $this->cases_model->get_name_city(); 
 
       //$data['employee'] = $this->cases_model->get_name_employee(); 
 
\t \t if ($this->input->server('REQUEST_METHOD') === 'POST') 
 
     { \t 
 
\t \t \t $this->load->library('form_validation'); 
 
\t \t \t $this->form_validation->set_message('required', lang('custom_required')); 
 
\t \t \t $this->form_validation->set_rules('title', 'lang:title', 'required'); 
 
\t \t \t $this->form_validation->set_rules('client_id', 'Client', ''); 
 
\t \t \t $this->form_validation->set_rules('case_no', 'Case No', '');  //trim|required|is_unique[cases.case_no] 
 
\t \t \t $this->form_validation->set_rules('location_id', 'Location', ''); 
 
\t \t \t $this->form_validation->set_rules('case_stage_id', 'Case Stage', ''); 
 
\t \t \t $this->form_validation->set_rules('court_id', 'Court', ''); 
 
\t \t \t $this->form_validation->set_rules('court_category_id', 'Court Category', ''); 
 
\t \t \t $this->form_validation->set_rules('case_category_id', 'Case Category', ''); 
 
\t \t \t $this->form_validation->set_rules('act_id', 'Act', ''); 
 
\t \t \t $this->form_validation->set_rules('start_date', 'Filing Date', ''); 
 
\t \t \t $this->form_validation->set_rules('description', 'Description', ''); 
 
\t \t \t $this->form_validation->set_rules('city_case', 'city case', ''); 
 
\t \t \t $this->form_validation->set_rules('fees', 'Fees', ''); 
 
\t \t \t $this->form_validation->set_rules('o_lawyer', 'Opposite Lawyer', ''); 
 
\t \t \t $this->form_validation->set_rules('hearing_date', 'Description', ''); 
 
\t \t \t 
 
\t \t \t if ($this->form_validation->run()==true) 
 
      { 
 
\t \t \t \t $save['title'] = $this->input->post('title'); 
 
\t \t \t \t $save['case_no'] = $this->input->post('case_no'); 
 
\t \t \t \t $save['client_id'] = $this->input->post('client_id'); 
 
\t \t \t \t $save['location_id'] = $this->input->post('location_id'); 
 
\t \t \t \t $save['court_id'] = $this->input->post('court_id'); 
 
\t \t \t \t $save['court_category_id'] = $this->input->post('court_category_id'); 
 
\t \t \t \t $save['case_stage_id'] = $this->input->post('case_stage_id'); 
 
\t \t \t \t $save['case_category_id'] = json_encode($this->input->post('case_category_id')); 
 
\t \t \t \t $save['act_id'] = json_encode($this->input->post('act_id')); 
 
\t \t \t \t $save['description'] = $this->input->post('description'); 
 
\t \t \t \t $save['start_date'] = $this->input->post('start_date'); 
 
\t \t \t \t $save['hearing_date'] = $this->input->post('hearing_date'); 
 
\t \t \t \t $save['o_lawyer'] = $this->input->post('o_lawyer'); 
 
\t \t \t \t $save['fees'] = $this->input->post('fees'); 
 
\t \t \t \t $save['city_case'] = json_encode($this->input->post('city_case')); 
 
       
 
\t \t \t \t $p_key = $this->cases_model->save($save); 
 
\t \t \t \t $reply = $this->input->post('reply'); 
 
\t \t \t \t \t if(!empty($reply)){ 
 
\t \t \t \t \t foreach($this->input->post('reply') as $key => $val) { 
 
\t \t \t \t \t \t $save_fields[] = array(
 
\t \t \t \t \t \t \t 'custom_field_id'=> $key, 
 
\t \t \t \t \t \t \t 'reply'=> $val, 
 
\t \t \t \t \t \t \t 'table_id'=> $p_key, 
 
\t \t \t \t \t \t \t 'form'=> 2, 
 
\t \t \t \t \t \t); \t 
 
\t \t \t \t \t 
 
\t \t \t \t \t } \t 
 
\t \t \t \t \t $this->custom_field_model->save_answer($save_fields); 
 
\t \t \t \t } 
 
\t \t \t \t 
 
       $this->session->set_flashdata('message', lang('case_created')); 
 
\t \t \t \t redirect('admin/cases'); 
 
\t \t \t 
 
\t \t \t \t 
 
\t \t \t } 
 
\t \t } \t \t 
 
\t \t 
 
\t \t 
 
\t \t $data['page_title'] = lang('add') . lang('case'); 
 
\t \t $data['body'] = 'case/add'; 
 
\t \t 
 
\t \t 
 
\t \t $this->load->view('template/main', $data); \t 
 

 
\t } \t

in view/add.php 
 

 

 
<select name="city_case[]" class="chzn col-md-12" multiple="multiple" > 
 
\t \t \t \t \t \t \t \t \t <option value="">--<?php echo lang('select_city')?>--</option> 
 
\t \t \t \t \t \t \t \t \t <?php foreach($city as $new) { 
 
\t \t \t \t \t \t \t \t \t \t \t $sel = ""; 
 
\t \t \t \t \t \t \t \t \t \t \t if(set_select('city_case', $new->id)) $sel = "selected='selected'"; 
 
\t \t \t \t \t \t \t \t \t \t \t echo '<option value="'.$new->id.'" '.$sel.'>'.$new->name.'</option>'; 
 
\t \t \t \t \t \t \t \t \t \t } 
 
\t \t \t \t \t \t \t \t \t \t 
 
\t \t \t \t \t \t \t \t \t \t ?> 
 
\t \t \t \t \t \t \t \t \t </select>

models/cases_model.php 
 

 

 
function get_name_city() 
 
\t { 
 
\t $query = $this->db->get ('user_role'); 
 
\t return $query->result(); 
 
\t }

ich ersetzen Code von add.php mit einem anderen Code, er arbeitet nette

- - id)) $ sel = " ausgewählt = 'ausgewählt' "; echo 'id'“‘. $ Sel. '> '' $ Neuen-> Namen..'; }

        ?> 
           </select> 

Answer 1

Für Daten in der Tabelle der Datenbank einfügen mit codeigniter Sie die Sequenz pflegen als 1.Get die Werte aus dem Blickfeld Controller, Sie haben richtig als

  $save['title'] = $this->input->post('title'); 
      $save['case_no'] = $this->input->post('case_no'); 
      $save['client_id'] = $this->input->post('client_id'); 
      $save['location_id'] = $this->input->post('location_id'); 
      $save['court_id'] = $this->input->post('court_id'); 
      $save['court_category_id'] = $this->input->post('court_category_id'); 
      $save['case_stage_id'] = $this->input->post('case_stage_id'); 
      $save['case_category_id'] = json_encode($this->input->post('case_category_id')); 
      $save['act_id'] = json_encode($this->input->post('act_id')); 
      $save['description'] = $this->input->post('description'); 
      $save['start_date'] = $this->input->post('start_date'); 
      $save['hearing_date'] = $this->input->post('hearing_date'); 
      $save['o_lawyer'] = $this->input->post('o_lawyer'); 
      $save['fees'] = $this->input->post('fees'); 
      $save['city_case'] = json_encode($this->input->post('city_case')); 

2.Pass der Daten erfolgt zu modellieren, aber sicher, dass die Felder Name der Datenbanktabelle gleichen sind wie Ihre speichern $ Senden [] Array-Indizes

$p_key = $this->cases_model->save($save); 

3.Schreiben Sie Ihre Daten ein und fügen Sie den richtigen Active record oder RAW sql code ein, der in Ihrem Beispiel nicht korrekt ist. So folgen Sie unten Code aktiven Datensatz-Code ...

public function save($save){ 
     $this->db->insert('YOUR_TARGETED_TABLE_NAME',$save); 
     return $this->db->insert_id(); 
    } 

Ich hoffe, es wird Ihnen hilfreich sein.

Vielen Dank!