Prestashop 1.7 module ps_slider add datetime field

[sviluppoMeloni]

Hi,

I try to add 2 fields in the module ps_slider configuration page.

First of all I added 2 fields datetime in the database

- date_start

-date_end

 

In the file Ps_HomeSlide.php:
 

public $date_start;
	public $date_end;

	/**
	 * @see ObjectModel::$definition
	 */
	public static $definition = array(
		'table' => 'homeslider_slides',
		'primary' => 'id_homeslider_slides',
		'multilang' => true,
		'fields' => array(
			'active' =>			array('type' => self::TYPE_BOOL, 'validate' => 'isBool', 'required' => true),
			'position' =>		array('type' => self::TYPE_INT, 'validate' => 'isunsignedInt', 'required' => true),

			// Lang fields
			'description' =>	array('type' => self::TYPE_HTML, 'lang' => true, 'validate' => 'isCleanHtml', 'size' => 4000),
			'title' =>			array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isCleanHtml', 'size' => 255),
			'legend' =>			array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isCleanHtml', 'size' => 255),
			'url' =>			array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isUrl', 'required' => true, 'size' => 255),
			'image' =>			array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isCleanHtml', 'size' => 255),
			//modifica Ale
			'date_start' => 	array('type' => self::TYPE_DATE, 'lang' => true, 'validate' => 'isDate'),
			'date_end' => 		array('type' => self::TYPE_DATE, 'lang' => true, 'validate' => 'isDate'),
		)
	);

in the file ps_imageslider.php in the renderAddForm method I add after textArea description

					array(
						'type' => 'date',
						'label' => 'Inizio',
						'name' => 'date_start',
						'size' => 10,
						'required' => true,
						'lang' => true,
					),
					array(
						'type' => 'date',
						'label' => 'Fine',
						'name' => 'date_end',
						'size' => 10,
						'required' => true,
						'lang' => true,
					),

and in the method getAddFieldValues I add this code:

foreach ($languages as $lang) {
            $fields['image'][$lang['id_lang']] = Tools::getValue('image_'.(int)$lang['id_lang']);
            $fields['title'][$lang['id_lang']] = Tools::getValue('title_'.(int)$lang['id_lang'], $slide->title[$lang['id_lang']]);
            $fields['url'][$lang['id_lang']] = Tools::getValue('url_'.(int)$lang['id_lang'], $slide->url[$lang['id_lang']]);
            $fields['legend'][$lang['id_lang']] = Tools::getValue('legend_'.(int)$lang['id_lang'], $slide->legend[$lang['id_lang']]);
            $fields['description'][$lang['id_lang']] = Tools::getValue('description_'.(int)$lang['id_lang'], $slide->description[$lang['id_lang']]);
			//new fields
			$fields['date_start'][$lang['id_lang']] = Tools::getValue('date_start_'.(int)$lang['id_lang'], $slide->date_start[$lang['id_lang']]);
			$fields['date_end'][$lang['id_lang']] = Tools::getValue('date_end_'.(int)$lang['id_lang'], $slide->date_end[$lang['id_lang']]);
        }

In the configuration page I see the 2 new fields but not load the datetime value saved in the database.

I don't know why.

Please help me

Thank you in advance

Alessandro

Edited May 19, 2018 by sviluppoMeloni (see edit history)