solved |Configuration parameter to change the length of prestashop product name 1.7.8.3

[Toulousain]

Hello,

I want to change the length of the product name by increasing the number of characters allowed.
Before version 1.7.8.2, you just had to replace in the file product.php the line :

name' => ['type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isCatalogName', 'required' => false, 'size' =>128,

The parameter

'size' => 128

By 

'size' => 190 // 190 being the new number of characters we want.

Since version 1.8.2 

'size' => 128

is replaced 
by 

'size' => ProductSettings::MAX_NAME_LENGTH]

 

It seems now that there is a configuration parameter from the backoffice but I can't find it.

Do you know where it can be found ?

Thanks a lot 

Edited March 12, 2022 by Toulousain
solved (see edit history)

[PrestaServicePro]

Hello, 
 check parameters=>products settings

 

[Ress]

Hi,

1. You need to modify in db, ps_product_lang, increase length of the "name" to 192

2. prestashop\src\Core\Domain\Product\ProductSettings.php

public const MAX_NAME_LENGTH = 192;

3. prestashop\src\PrestaShopBundle\Form\Admin\Product\ProductInformation.php

->add('name', TranslateType::class, [
                'type' => FormType\TextType::class,
                'options' => [
                    'constraints' => [
                        new Assert\Regex([
                            'pattern' => '/[<>;=#{}]/',
                            'match' => false,
                        ]),
                        new Assert\NotBlank(),
                        new Assert\Length(['min' => 3, 'max' => 128]),
                    ],
                    'attr' => [
                        'placeholder' => $this->translator->trans('Enter your product name', [], 'Admin.Catalog.Help'),
                        'class' => 'edit js-edit serp-default-title',
                    ],
                ],

modify

new Assert\Length(['min' => 3, 'max' => 192]),

 

[Toulousain]

Hello Ress,

You are a champion, you solve once again my problem in detail and being very professional. 

The problem is now solved, thank you again.

Good continuation to you

[SIPL Online]

That did the trick for new product creation but waht abnout already created product, it don't seem to work.

[SIPL Online]

This don't work when editing an already created product, after product crreation i am still limited to 128 characters when editing the product. I tried creating a new product manually and i was able to have 255 characters in the product title. There should be another settings to change for that part but i don't know what.

[SIPL Online]

I forgot to mention that i am running Prestashop 8.1.2

[ShopMann]

Am 29.11.2023 um 2:22 PM schrieb SIPL Online:

I forgot to mention that i am running Prestashop 8.1.2

Hi,

are you find any solution?

I am running also Prestashop 8.1.2.

Does anyone know any module that solves this problem?

[Mario Evangelista]

Thanks, this article help me a lot!

Edited July 12, 2024 by Mario Evangelista (see edit history)