無法從prestashop模塊設置新產品的數量和供應商

Question

我編寫了允許添加新產品的prestashop模塊。我遇到了一個問題：在'ps_products'表中，它將所有信息都保存成功，但是當我在管理面板目錄 - >產品中打開添加的產品時，數量爲0且未選擇供應商。這裏是我的代碼：

$message = ''; 
$erori = false; 
$arr = array(); 
$feats = array(); 
$imgs = array(); 


$arr['nume_produs'] = Tools::getValue('pr_name'); 
$arr['pr_pret_ach'] = Tools::getValue('pr_pret_ach'); 

$arr['pr_pret_angro'] = Tools::getValue('pr_pret_angro'); 

$arr['pr_supp'] = explode("=", Tools::getValue('pr_supp')); 


$arr['pr_refer'] = Tools::getValue('pr_refer'); 
$arr['pr_manuf'] = Tools::getValue('pr_manuf'); 
$arr['pr_short_desc'] = Tools::getValue('pr_short_desc'); 

$arr['proxy'] = Tools::getValue('proxy'); 
$res = yamarketsync::update_proxy($arr['proxy']); 


$arr['categorii'] = Tools::getValue('categoryBox'); 

if(Tools::getValue('active') == 1) $arr['activ'] = true; 
else $arr['activ'] = false; 


$product = new Product(); 
    $langId = (int) (Configuration::get('PS_LANG_DEFAULT')); 

    $name_ro = Tools::getValue('pr_name_ro'); 
    if(Tools::getValue('pr_name_ru') != '')$name_ru = Tools::getValue('pr_name_ru'); else $name_ru = $name_ro; 
    if(Tools::getValue('pr_name_en') != '')$name_en = Tools::getValue('pr_name_en'); else $name_en = $name_ro; 
    if(Tools::getValue('pr_name_uk') != '')$name_uk = Tools::getValue('pr_name_uk'); else $name_uk = $name_ro; 

    $s_desc_ro = Tools::getValue('pr_short_desc_ro'); 
    if(Tools::getValue('pr_short_desc_ru') != '')$s_desc_ru = Tools::getValue('pr_short_desc_ru'); else $s_desc_ru = $s_desc_ro; 
    if(Tools::getValue('pr_short_desc_en') != '')$s_desc_en = Tools::getValue('pr_short_desc_en'); else $s_desc_en = $s_desc_ro; 
    if(Tools::getValue('pr_short_desc_uk') != '')$s_desc_uk = Tools::getValue('pr_short_desc_uk'); else $s_desc_uk = $s_desc_ro; 

    $desc_ro = Tools::getValue('pr_desc_ro'); 
    if(Tools::getValue('pr_desc_ru') != '')$desc_ru = Tools::getValue('pr_desc_ru'); else $desc_ru = $desc_ro; 
    if(Tools::getValue('pr_desc_en') != '')$desc_en = Tools::getValue('pr_desc_en'); else $desc_en = $desc_ro; 
    if(Tools::getValue('pr_desc_uk') != '')$desc_uk = Tools::getValue('pr_desc_uk'); else $desc_uk = $desc_ro; 

    $product->id_supplier = $arr['pr_supp'][0]; 
    $product->supplier_name = $arr['pr_supp'][1]; 
    $product->id_manufacturer = Tools::getValue('pr_manuf'); 
    $product->description_short = array('4' => $s_desc_ro, '3' => $s_desc_ru, '1' => $s_desc_en,'5' => $s_desc_uk); 
    $product->description = array('4' => $desc_ro, '3' => $desc_ru, '1' => $desc_en,'5' => $desc_uk); 
    $product->quantity = Tools::getValue('pr_cant'); 

    $product->name = array('4' => $name_ro, '3' => $name_ru, '1' => $name_en,'5' => $name_uk); 
    $product->price = Tools::getValue('pr_pret_ach'); 
    $product->wholesale_price = Tools::getValue('pr_pret_angro'); 
    $product->active = $arr['activ']; 


    $product->id_category_default= $arr['categorii'][0]; 
    $product->category=$arr['categorii']; 
    $product->reference = $arr['pr_refer']; 
    $product->link_rewrite = array('4' => Tools::link_rewrite($name_ro),'3' => Tools::link_rewrite($name_ru),'1' => Tools::link_rewrite($name_en),'5' => Tools::link_rewrite($name_uk)); 



    $res = $product->add(); 
    if(!$res) $erori = true; 

    //adaugam features 
    $num = Tools::getValue('feat_num'); 
    $i=0; 

    $id_product = (int)$product->id; 


    while($i <= $num){ 
     if(Tools::getValue('feat_name-'.$i) !='' && Tools::getValue('feat_value-'.$i) != ''){ 

       if(!yamarketsync::exista_deja_asociere(Tools::getValue('ya_feature_name-'.$i), Tools::getValue('feat_name-'.$i))){ 
        yamarketsync::save_asociere(Tools::getValue('ya_feature_name-'.$i), Tools::getValue('feat_name-'.$i));  
       } 
       $rezultat = Product::addFeatureProductImport($id_product, Tools::getValue('feat_name-'.$i), Tools::getValue('feat_value-'.$i)); 
       if(!$rezultat) $erori = true; 
     } 
    $feats[$i]['name'] = Tools::getValue('feat_name-'.$i); 
    $feats[$i]['value'] = Tools::getValue('feat_value-'.$i); 
    $i++; 
} 


    $i=0; 
    $num = Tools::getValue('img_num'); 

while($i < $num){ 
    $imgs[$i] = Tools::getValue('image-'.$i); 

    $img = new Image(); 
    $img->id_product = $product->id; 
    $img->add(); 
    $rezultat = AdminImportController::copyImg2($product->id, $img->id, $imgs[$i]); 
    if(!$rezultat) $erori = true; 
    $i++; 
} 






    if($erori == true) return $this->displayError($this->l('Au aparut erori in timpul salvarii.')); 
    else return $this->displayConfirmation($this->l('Modificarile au fost salvate.')); 

Answer 1

我的朋友，添加此完成更新產品數量：

StockAvailable::setQuantity((int)$product->id, 0, $product->quantity, $this->context->shop->id)