ShoppingCart | Android实现购物车页面及购物车效果

With this code i got no error.

I am trying to open a tippy tooltip when a button is clicked, not append the tooltip to this button but open it in it's own spot.

In my example I have an add to cart button and a shoppingcart icon in my menu that shows the shopping cart inside a tippy tooltip. I want this tooltip to also show when clicking the add to cart button.

I've tried to create an instance of my tippy and use this with the show() method but I have no luck.

So as a simple example: there is element1 and element2. Element1 has the tippy code which works fine, but now I also want to trigger the tippy on element1 when clicking element2.

My code:

I am trying to tidy up my session variables by integrating custom AttributBags into the session. In Symfony < 6.0 you were able to inject a custom AttributBag into the session service.

See related questions

• How to add extra bag to symfony session
• Using Symfony AttributeBags in a Controller

However this approach does not work anymore in Symfony >= 6.0. This blog article explains that the session service is deprecated and must now be accessed over the request_stack service. For controllers this works fine.

My current (not working) approach looks like this: Define a custom AttributBag class.

I am trying to update the number on the badge in cart icon in my site and passing the totalItemls={cart.total_items} as a props to navbar but it't throwing me an error that objects are not valid as react chiled. I am using commerce.js api and material UI.

i have also console logged the total_items and it outputs a number i just want to pass that number in the badge in the navbar

App.js

I just made a shopping card with redux toolkit and reactJs. but I do not know how to handle the repetition of products in my shopping card. and It just add the same product several times! how can I handle this?

shoppingCard.js

Problem arises in this snippet, but i dont really know why(code is from a tutorial https://www.youtube.com/watch?v=b0CrSerID1A&list=PLjCTEYO9N-j0wMr_p9j92lfgbY4E9c_Ds&index=16

PICTURE of problem

I have to code this UML that is linking 2 classes: Product (not visible) and ShoppingCart

I've declared the 2 variables clientName and total and have started to create the constructor. In the formulation of the exercise it's mentioned that "cart" has to be declared as type List (static) and will be built as ArrayList (dynamic) using the default's constructor.

I am not sure how to declare it, and I'm also not sure how to create the getCart() method. I don't know where the array ShoppingCart[] comes from as I have not declared it.

This is the code I've created so far:

import java.util.ArrayList; import java.util.List;

public class ShoppingCart {

I have a server to server calls and I use GRPC (with .net core 5) It's working and test in local.

After that, I have moved all the services to Kubernetes Pod (Docker Desktop) and also tested through the flow (with swagger post-call) and it's working there too.

Now for monitoring, I added ISTIO and added the label to my namespace "istio-injection=enabled" restarted all my pods and now all are having 2 containers inside each pod.

I tested the basic services (again swagger) and it's working. when it comes to testing the GRPC call. The call is failing from the caller side saying

Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="upstream connect error or disconnect/reset before headers. reset reason: protocol error")

I checked the logs at GRPC server-side and it has no clue about this call and the service is just running. then I am kind of thinking that error is coming from the caller side whereas it is not able to or make a call to GRPC server.

The error detail:

I am trying to make a shopping cart system for an assignment. As of now, when you click "add to cart" it will take the object from the products array and move it to the cart array, and also display the name of the most recently added item. It also will update the count but not the list when you click remove from cart. However, I am trying to make it so that it displays all names within the cart array, not the one most recently added to the cart. Also, when you click remove from cart, it removes the item based on the button you selected.