Fügen Sie zusätzliches Produkt Tab (OpenCart)

Question

OpenCart Version 2.1.0.2

Beispiel ist here. Es gibt 3 Produkt-Tab (Beschreibung, Bewertungen, benutzerdefinierte Registerkarte).

Ich muss eine weitere Registerkarte mit der Möglichkeit hinzufügen, Informationen für jedes Produkt einzeln aus dem Admin-Panel hinzuzufügen.

1. Ich habe

   <li><a href="#tab-video" data-toggle="tab"><?php echo $tab_video; ?></a></li> 
   

2. Um /catalog/language/*/product/product.php

   /catalog/view/theme/default/product/product.tpl hinzugefügt

   $_['tab_video'] = 'Video'; 
   

3. Um /catalog/controller/product/product.php

   $data['tab_video'] = $this->language->get('tab_video'); 
   

Jetzt

4. Ich habe Code admin/Ansicht/template/catalog/product_form.tpl

   <label class="col-sm-2 control-label" for="input-video<?php echo $language['language_id']; ?>"><?php echo $entry_video; ?></label> 
   <div class="col-sm-10"> 
       <textarea name="product_video[<?php echo $language['language_id']; ?>][video]" placeholder="<?php echo $entry_video; ?>" id="input-video<?php echo $language['language_id']; ?>"> 
       <?php echo isset($product_video[$language['language_id']]) ? $product_video[$language['language_id']]['video'] : ''; ?> 
       </textarea> 
   </div> 
   

Ich sehe, dass Registerkarte auf der Produktseite und das Feld im Admin-Panel. Aber ich habe diesen Fehler:

Notice: Undefined variable: entry_video in /home/morganit/morgan-it.com.ua/italiavogs/admin/view/template/catalog/product_form.tpl on line 66

Wie kann ich es mit der Datenbank verbinden und wie es richtig funktioniert?

Answer 1

allererst Sie Variable $ entry_video in Sprache definieren müssen sowie Controler wie folgt aus:

1 - Sprache /admin/language/*/catalog/product.php

$_['entry_video'] = 'Video'; 

2- Controller /admin/controller/catalog/product.php

In Aktion getForm()

$data['entry_video'] = $this->language->get('entry_video'); 

hinzufügen 1 Spalte mit dem Namen Video (Typ Text) in PRODUCT_DESCRIPTION Tabelle

3 - Modell /admin/model/catalog/product.php

in Aktion getProductDescriptions() Add folgende nach meta_keyword => $result['meta_keyword']

'video'  => $result['video'], 

Jetzt in /admin/model/catalog/product.php Handlungs addProduct() & editProduct() ändern

foreach ($data['product_description'] as $language_id => $value) { 
      $this->db->query("INSERT INTO " . DB_PREFIX . "product_description SET product_id = '" . (int)$product_id . "', language_id = '" . (int)$language_id . "', name = '" . $this->db->escape($value['name']) . "', description = '" . $this->db->escape($value['description']) . "', tag = '" . $this->db->escape($value['tag']) . "', meta_title = '" . $this->db->escape($value['meta_title']) . "', meta_description = '" . $this->db->escape($value['meta_description']) . "', meta_keyword = '" . $this->db->escape($value['meta_keyword']) . "'"); 
     } 

AS

foreach ($data['product_description'] as $language_id => $value) { 
      $this->db->query("INSERT INTO " . DB_PREFIX . "product_description SET product_id = '" . (int)$product_id . "', language_id = '" . (int)$language_id . "', name = '" . $this->db->escape($value['name']) . "', description = '" . $this->db->escape($value['description']) . "', tag = '" . $this->db->escape($value['tag']) . "', meta_title = '" . $this->db->escape($value['meta_title']) . "', meta_description = '" . $this->db->escape($value['meta_description']) . "', video = '" . $this->db->escape($value['video']) . "', meta_keyword = '" . $this->db->escape($value['meta_keyword']) . "'"); 
     }  

4 - Ansicht

Jetzt in admin/Ansicht/template/catalog/product_form.tpl (Registerkarte Allgemein Linie in der Nähe ohne 87-92) nach

<div class="form-group"> 
        <label class="col-sm-2 control-label" for="input-tag<?php echo $language['language_id']; ?>"><span data-toggle="tooltip" title="<?php echo $help_tag; ?>"><?php echo $entry_tag; ?></span></label> 
        <div class="col-sm-10"> 
         <input type="text" name="product_description[<?php echo $language['language_id']; ?>][tag]" value="<?php echo isset($product_description[$language['language_id']]) ? $product_description[$language['language_id']]['tag'] : ''; ?>" placeholder="<?php echo $entry_tag; ?>" id="input-tag<?php echo $language['language_id']; ?>" class="form-control" /> 
        </div> 
        </div> 

Hinzufügen Nach

<div class="form-group"> 
        <label class="col-sm-2 control-label" for="nput-video<?php echo $language['language_id']; ?>"><?php echo $entry_video; ?></label> 
        <div class="col-sm-10"> 
         <textarea name="product_description[<?php echo $language['language_id']; ?>][video]" rows="5" placeholder="<?php echo $entry_video; ?>" id="input-video<?php echo $language['language_id']; ?>" class="form-control"><?php echo isset($product_description[$language['language_id']]) ? $product_description[$language['language_id']]['video'] : ''; ?></textarea> 
        </div> 
        </div> 

Jetzt einfach können Sie benutzerdefinierte Textwerte für Frontend durch Spalte Videotelefonie (von PRODUCT_DESCRIPTION Tabelle) & dispalyed es in der benutzerdefinierten Registerkarte (am Frontend) erhalten dafür nur folgende Schritte folgen:

1- In /catalog/language/*/product/product.php/

$_['tab_video'] = 'Video'; 

2-/catalog/Controller/product/In product.php

$data['product_video'] = $this->model_catalog_product->getProductDescriptions($this->request->get['product_id']); 
       $this->load->model('localisation/language'); 
       $data['languages'] = $this->model_localisation_language->getLanguages(); 

3 - /catalog/model/catalog/product.php

hinzufügen

public function getProductDescriptions($product_id) { 
    $product_description_data = array(); 

    $query = $this->db->query("SELECT video,language_id FROM " . DB_PREFIX . "product_description WHERE product_id = '" . (int)$product_id . "'"); 

    foreach ($query->rows as $result) { 
     $product_description_data[$result['language_id']] = array(
      'video'   => $result['video'], 
     ); 
    } 

    return $product_description_data; 
} 

4 -/Katalog/view/Thema/*/Standard/Vorlage/Produkt/Produkt.tpl/

hinzufügen

<div class="tab-pane" id="tab-video"> 
       <label class="col-sm-2 control-label" for="input-video<?php echo $language['language_id']; ?>"><?php echo $tab_video; ?></label> 
<div class="col-sm-10"> 
    <textarea name="product_video[<?php echo $language['language_id']; ?>][video]" id="input-video<?php echo $language['language_id']; ?>"> 
    <?php foreach($languages as $language) { ?> 
    <?php echo isset($product_video[$language['language_id']]) ? $product_video[$language['language_id']]['video'] : ''; ?> 
    </textarea> 
</div> 
<?php } ?> 
       </div>