从购物车中删除产品-网站Odoo 9 [英] Remove products from shopping cart - Website Odoo 9

问题描述

我想知道如何创建模型(或扩展现有模型)以从Odoo9中的购物车中删除产品.

I want to know how can i create a model (or extend existing one) for deleting a products from the Shopping cart in Odoo9.

问题在图片中描述.我应该添加一个按钮，当我按下该按钮时，将完全删除该产品，与给出的数量无关.

The problem is described on the picture. I should add a a button and when i press it will delete the product completely doesn't matter which quantity is given.

先谢谢您

亲切的问候， 伊戈尔(Igor)

Kind regards, Igor

推荐答案

当产品的数量达到0时，该产品将从您的购物车中删除.因此，请尝试使用已存在的功能，而不要创建自己的JavaScript.

A product is removed from your cart when its quantity reaches 0. Therefore try to use that function that already exists rather than creating your own javascript.

您可以在website_sale/views/templates.xml上的id="cart"模板上插入按钮，单击该按钮时应调用js脚本.

You can insert your button on website_sale/views/templates.xml On the template with the id="cart" and when clicked it should call a js script.

请参见wesbsite_sale/static/src/js/website_sale.js，检查以

$(oe_website_sale).on("change", ".oe_cart input.js_quantity[data-product-id]", function () {

这段代码观察产品数量的变化，如果数量达到0，它将删除整行.

This piece of code observes for changes in the quantity of the products and if the quantity reaches 0 it removes the whole line.

因此您可以将要删除的行的数量更改为0，而现有的代码将删除该行.

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