Call to undefined function fuel_nav() in global.php

Comments

• admin

  April 2012 edited 5:11PM

  Could you provide a little more information or recreation steps to help debug?
• Fabiosliva

  April 2012 edited 5:11PM

  This is my controller
  
  <?php
  require_once(FUEL_PATH.'/libraries/Fuel_base_controller.php');
  
  class example1 extends Fuel_base_controller {
  public $nav_selected = 'example1';
  
  function __construct()
  {
  parent::__construct();
  $this->config->module_load('example1', 'example1');
  $this->_validate_user('example1');
  }
  
  function index()
  {
  $this->load->module_model(EXAMPLE_FOLDER, 'example');
  $this->js_controller_params['method'] = 'add_edit';
  
  $field_values = $this->example->find_all_array_assoc('number');
  
  if (!empty($_POST['example1']))
  {
  // format data for saving
  $save = array();
  foreach($field_values as $field => $value)
  {
  $example1 = $this->input->post('example1', TRUE);
  $val = (isset($example1[$field])) ? $example1[$field] : '';
  $save[] = array('number' => $field, 'value' => trim($val));
  }
  $this->example->save($save);
  $this->session->set_flashdata('success', lang('data_saved'));
  redirect($this->uri->uri_string());
  
  }
  
  $this->load->library('form_builder');
  
  $fields = array();
  $fields['number'] = array();
  $fields['date'] = array();
  $fields['time'] = array();
  $fields['invoiceno'] = array();
  $fields['invoicedate'] = array();
  
  $this->form_builder->label_layout = 'left';
  $this->form_builder->form->validator = &$this->example->get_validation();
  $this->form_builder->use_form_tag = FALSE;
  $this->form_builder->set_fields($fields);
  $this->form_builder->display_errors = FALSE;
  $this->form_builder->name_array = 'example1';
  $this->form_builder->submit_value = 'Save';
  $this->form_builder->set_field_values($field_values);
  
  
  $vars = array();
  $vars['form'] = $this->form_builder->render();
  a$vars['warn_using_config'] = !$this->config->item('blog_use_db_table_settings');
  
  $this->_render('example1', $vars);
  
  }
  
  }
• admin

  April 2012 edited 5:11PM

  What is the URI to this page and do you have a route in place for it? Is it at least getting to the constructor method?