How to filter admin model list by GET parameter?

Comments

• admin

  August 2014 edited 1:26PM

  Have you looked at filtering. You can add a "filters" module parameter to your module in the fuel/application/config/MY_fuel_modules.php file similar to what is shown in the fuel/modules/fuel/config/fuel_modules.php file for the navigation module ($config['modules']['navigation'] = ...) . This could be a select of IDs or a hidden field (uses Form_builder syntax). These filters get sent in the $_GET requests automatically.
• Gektorian

  August 2014 edited August 2014

  Can you create example, please. Have something similar and what I only found that fuel doing some redirection and my get params are in last_url();
  So using something like :
  
  /* I couldn't read chantiers_id from get method so I used last_url function to retrieve data what we sent with get method */ $last_url = last_url(); $params = explode( '?param =', $last_url); $count_array = count( $param ); if ( $count_array == 1) { $params = null; } elseif ( $count_array == 2 ) { $param = explode( '&', $params [1]); $param = $param [0]; };
  
  $param is that variable what I need to send and get. Also you may need how I sending, so I used simple:
  
  <li><a href="<?=fuel_url('another_module?param='.$id.'&param2=active', TRUE)?>" class="ico ico_view"><?=lang('btn_another_module')?></a></li>
  
  This is not the best way, but working if there any others solutions ?
• admin

  August 2014 edited 1:26PM

  You can try something like the following to add filters to your list view:
  
  In your fuel/application/config/MY_fuel_modules.php file, add the following filtering parameters to your modules configuration:
  $config['modules']['another_module'] = array( ... 'filters' => array( 'id' => array('type' => 'hidden'), 'other_param' => array('type' => 'select', 'options' => array('option1' => 'option1')), // additional example ... );
  This will create additional form fields in the list view that will get passed as $_GET parameters when rendering the list view. In this case, one will be a hidden field ("id") and the other will be a select list).
• aleshchuk

  August 2014 edited 1:26PM

  Hello Admin,
  I have added filters in the config/MY_fuel_modules.php file, and now I see hidden field in the list, and I see it in the AJAX request.
  But I still can't set value from Get ((.
  I'm trying to do this in another_module_model.php->list_items():
  public function list_items($limit = NULL, $offset = NULL, $col = 'id', $order = 'asc', $just_count = FALSE)
  {
  $param_id = $this->input->get('id');
  parent::form_fields(array('id' => $param_id));
  $data = parent::list_items($limit, $offset, $col, $order, $just_count);
  return $data;
  }
  Please help me to resolve this.
• onegun

  August 2014 edited 1:26PM

  have you tried
  
  global $_GET;
  echo $_GET['id'];
  
  i think all those $this->input->get('id') are just functions masked the fundamental php function. so the old way of writing php should be working...as long as the function is called.
• aleshchuk

  August 2014 edited 1:26PM

  yes, onegun, you are right, here is CI documentation about input class - https://ellislab.com/codeigniter/user-guide/libraries/input.html.
  
  My question is: how to set filter value in the _model.php file?
  
  The problem is because FUEL does an AJAX page reload after loading page by passed link. At first I see passed GET value, but after "AJAX page reload" thing I can't see required GET parameter, because I didn't set it on that AJAX request.
  That AJAX request automatically gathers filters values, so I need simply put my value into filter field before page does AJAX reload.
  I'm trying to do it in the _model->list_items() method, but FUEL documentation is poor and hard to understand for me (.
• admin

  August 2014 edited 1:26PM

  I'm not sure what may be going on but I know where I can point you to help debug. The BaseFuelController.js file has a submitForm method in it which is what is making the AJAX request. Note that that method sends the form data from $("#form") which should include any filter fields you have. If you console.log the params on line 678 (if latest version), do you see it in there?