Error on custom field in product class

[yourzed]

Hi, I created a new input for the products. Everything works fine, It saves the field on the database, It shows the input on the admin panel, but when I save the product, it shows an error saving, but it saves it.

The prestashop version is 1.6.1.4

 

 

I created the field on the database.

I created the product.php on the override/classes

 

<?php

class Product extends ProductCore
{
    //ALTER TABLE `ps_product` ADD label_tip VARCHAR(256) default NULL;
    //ALTER TABLE `ps_product_shop` ADD label_tip VARCHAR(256) default NULL;
    public $label_tip;

    public function __construct($id_product = null, $full = false, $id_lang = null, $id_shop = null, Context $context = null)
    {
        self::$definition['fields']['label_tip'] = array('type' => ObjectModel::TYPE_STRING, 'shop' => true, 'validate' => 'isString');
        //self::$definition['fields']['label_tip'] = array('type' => self::TYPE_HTML, 'validate' => 'isCleanHtml');
        parent::__construct($id_product, $full, $id_lang, $id_shop, $context);
    }
}

 

I deleted the class_index on the cache.

And I added the field on the informations.tpl

 

<div class="form-group">
        <label class="control-label col-lg-3" for="label_tip">
            <span class="label-tooltip" data-toggle="tooltip"
            title="{l s='Etiqueta img:'}">
                {$bullet_common_field} {l s='Etiqueta img:'}
            </span>
        </label>
        <div class="col-lg-5">
            <input type="text" id="label_tip" name="label_tip" value="{$product->label_tip|htmlentitiesUTF8}" />
        </div>
    </div>

 

Anyone can show me how to solve this issue?

 

Thanks for all.

[tuk66]

What error message?

[yourzed]

Hi,

 

It simply says the tipical error, error while updating product. It's a little bit anoying because it saves the changes, but only shows that error.

Maybe I need to do a override to the function that saves the product on the admin side?

 

Thanks!

[vekia]

what error exactly?

[yourzed]

It says: An error occurred while updating customization fields.

 

Of course it's  a typical product, it doesn't have anything on the customization tab.

 

Here a screenshot.

 

http://postimg.org/image/8i5sj67hd/

[vekia]

okay

i did the same as you

and i had the same message

 

 

i changed variable name from lablel_tip to lab_tip

 

 

 

its because prestashop treats label_XXXX as a variable that represents fields related to customization

 

enjoy ! :-)

[yourzed]

Oh man! I didn't think in that.

 

Thanks a lot for your time