PopupDialog | customizable popup dialog for iOS | iOS library

The problem is due to the wrong use of root panes, you must put the components in the JDialog's contentPane.

See the changes in main:

You can save the selected student + the property of the student you want to change, and apply the change when you click the save button:

There's two main reasons/processes to do POST requests with Ketting.

1. To create a new resource / add a new resource to a collection.
2. To do an arbitrary RPC call / submit a form.

When you use the useResource() hook, and use the submit() function, the primary purpose of this is to deal with the first case.

Because you are strictly making a new resource, the expectation is that the response contains:

1. A 201 Created status
2. A Location header pointing to the newly created resource.

Optionally, you the server can return the body of the newly created resource, but to do that, the server must also include a Content-Location header.

If that was your purpose, you can get the result of the POST request simply by listening to state changes in the component you already have.

If you are in the second category and just want to do an arbitrary POST request and read the response, you should not use the submit() function returned from the hook.

The submit() function on the useResource hook is really used as a 'resource state submissions' mechanism, and it's not good to overload this for other arbitrary POST requests.

Instead, just use the .post() function on the Resource itself.

You can do that in so many ways.

As one of those you can use this:

Add some listener in the root of your app (e.g: App.js) and render popup dialog there, and finally show modal with emitting the listener. (react-native-event-listeners)

Another simple way is using ContextApi

But you should know that the best way is rendering your main modal in root and call the functionalities about that with some tools like the above examples or even something like redux.

I think you dont update value of livedata at viewModel. Could you share viewmodles also ? If dialogViewModel removes joke from database than you have to return at @Dao's method LiveData or Flow.

Any way don't set adapert and layout manager at observe method - it's point less. For updating list at adaper you could create method and call in it notifiDataSetChanged() or (the best way of handling changes at adaper) diffUtils.

This border is used to show that the element is focused (i.e. you can type in the input or press the button with entering). You can remove it with outline property, though:

It all depends:

If you already have a collection you can do something like

As I mentioned to you in the comment, react doesn't create the dom node for you. You must do it yourself. How you do it depends on your needs. the most basic example i can think of is below:

• When component mounts first time, we need to create the portal and insert it into document.body
• once we are sure portal exists, we can render into the portal using our dom ref.

The default color of a dialog window is white so you will have to change the background resource for the Window. Something like so: