Source for file jFormsControlListbox.class.php

Documentation is available at jFormsControlListbox.class.php

1. <?php
2. /**
3. * @package     jelix
4. * @subpackage  forms
5. * @author      Laurent Jouanneau
6. * @copyright   2006-2008 Laurent Jouanneau
7. * @link        http://www.jelix.org
8. * @licence     http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public Licence, see LICENCE file
9. */
10.  
11. /**
12.  * listbox
13.  * @package     jelix
14.  * @subpackage  forms
15.  */
16. class jFormsControlListbox extends jFormsControlDatasource {
17.     public $type="listbox";
18.     public $multiple = false;
19.     public $size = 4;
20.     public $emptyItemLabel = null;
21.  
22.     function isContainer(){
23.         return $this->multiple;
24.     }
25.  
26.     function check(){
27.         $value = $this->container->data[$this->ref];
28.         if(is_array($value)){
29.             if(!$this->multiple){
30.                 return $this->container->errors[$this->ref] = jForms::ERRDATA_INVALID;
31.             }
32.             if(count($value) == 0 && $this->required){
33.                 return $this->container->errors[$this->ref] = jForms::ERRDATA_REQUIRED;
34.             }
35.         }else{
36.             if(trim($value) == '' && $this->required){
37.                 return $this->container->errors[$this->ref] = jForms::ERRDATA_REQUIRED;
38.             }
39.         }
40.         return null;
41.     }
42. }

Documentation generated on Wed, 04 Jan 2017 22:54:52 +0100 by phpDocumentor 1.4.3