node-paypal-express-checkout | Node.js PayPal Express Checkout for Single Payment | Ecommerce library

I had a question. I am creating an ecommerce website in django. There, I have categories and subcategories. When I enter to subcategory page, I able to render all products that relate to this subcategory. But, when I wanted to render all product that relate on one parent category, I am having troubles. So, I have some subcategories in one category. In that category page, I want to render all products that relate to one of subcategories of this category. Can you help me please? models.py

I am working on an eCommerce website and I am stuck . I am mapping through a array and it renders Image and a link . I want to click the link(checkitem) on image and it should open the Image and detail in different page but its not working. I am using reactrouter for it and passing the id of the image to useparams() in my Fullcard component . In my Full card component i am filtering and mapping the array according to the id of the image , but it seems to not work .Can you guys help me.

Here is the CodeSandboxLink of the project : https://codesandbox.io/s/strange-driscoll-gpl629?file=/src/App.js

Here is my Appjs :

I am creating an ecommerce, which can have Men's Fashion, Women's Fashion or Children's Fashion, it could also have more in the fure like Sports, Electronics, etc.

But I don't know if I have, for example, to repeat the categories clothes, etc for each one or not, I don't know if there is a better way. Since I must also create the dynamic menu

My table structure is like this:

So i am working on eCommerce website in react and Node. coming to the point, at the time of login the proxy works totally fine but when i made get request to API it shows an error. I spent 2 days resolving this but at last came here with the hope to get the answer.

My server.js file

I am creating a ecommerce product cart, while adding first order it creates order with createOrder and while adding next products it runs updateCart. I have to send the previous items in the cart while running update cart because currently on adding next product it's not working.

This is my service code:

I have a problem which I can't figure it out. I'm building an ecommerce react app and using useReducer and useContext for state management. Client opens a product, picks number of items and then click button "Add to Cart" which dispatches an action. This part is working well, and the problem starts. I don't know how to show and update in Navbar.js component a total number of products in cart. It is showing after route changes, but I want it to update when clicking Add to Cart button. I tried useEffect but it doesn't work.

initial state looks like this

I am trying to connect my e-commerce project backend to swagger2. I have installed all the dependencies, yet I still cannot do it.

This is the dependency declared in my pom.xml file:

I'm working on a project similar to ecommerce in which I have models that represent a product with a certain amount in the storage, and users can buy some quantity of the product as long as it doesn't exceed the stored amount. I want to avoid a race condition taking place when the server receives multiple requests to buy the same product.

I'm trying to add Enhance Ecommerce but something isn't okay. When I make an order through Google Tag Assistance everything is working and the transaction is showed on the Google Analytics but when I make an order normally like customer nothing is showed.

This is what I've added to thank-you page on the shop