Questions tagged [state]
The contents of memory locations, at any given point in the program's execution, is called the program's state.
state
9,443
questions
0
votes
0
answers
33
views
Solid JS Trouble Passing Information from Child to Child
I've created a card component that has its background image set from its parent component. These cards act as buttons to open modals with more details and share an image. I don't want the modal ...
- 13
0
votes
0
answers
16
views
Table row flickering after useReducer update
I have a table with data, that can be edited. The edition process triggers a modification in the table with useReducer.
The problem is the styling. The table rows have a hover effect but useReducer ...
- 21
0
votes
0
answers
19
views
IN React Native Toggle Check Box Causes Lag
In React Native I Rendered 360 CheckBoxes, While Toggling a Check Box causes Lag.
If I Decrease The Check Boxes from 360 to 10 like that, its works fine. but whats problem with more check boxes, how ...
- 5
0
votes
2
answers
116
views
Why is the status reset in Compose?
I am experiencing a very strange problem. I'm making a method to handle click events on the screen, as I want to save all the pointers in a map with their id and position, I have a state class in ...
- 424
0
votes
0
answers
16
views
State not updating in Atlassian Modal using hooks
I'd like to show a flag (a separate component) on clicking Delete button. But state doesn't get updated, so flag isn't showing up. What might be the cause?
export const Modal: FC<Props> = ({
...
0
votes
1
answer
39
views
Flutter - How to change state of child widget when parent state is changed?
I'm new to Flutter and I've been trying to create a simple utility in my app with a few input fields that are disabled until the "Edit" button is clicked. Once it is clicked all the fields ...
- 19
0
votes
0
answers
42
views
Issue with Flutter setState not updating Text widget value
I'm starting to get desperate, I'm not understanding a problem related to state in Flutter. I have the following case:
class Testing extends StatefulWidget {
const Testing({super.key});
@override
...
- 420
0
votes
0
answers
63
views
View Not Updating When @Binding Changes
I'm trying to update an item UI when it's selected, but it's not working as I would expect (I'm new to SwiftUI).
I have the main view as follows:
struct ContentView: View {
@State private var item:...
- 1,795
0
votes
2
answers
57
views
Can't bind a value of `AnyPublisher<Bool, Never>` to a `@State` variable in SwiftUI and Combine
For simplicity I have modified my project and created a reproducible code.
Consider I have the following structure for Item data:
struct Item: Identifiable {
let id = UUID()
let isChecked: ...
- 749
0
votes
1
answer
71
views
Problems trying changing states in Maui with DrawingView
I´m using a DrawView in Maui Android to get the sign of a person. I get perfectly the stream of the image, create a pdf with that image and then Navigate to the next view perfectly. I am binding the ...
- 19
0
votes
1
answer
62
views
ForEach Statefullness Issue
In the following code, I am trying to build an exercise plan builder. Some aspects are still missing, but I've gotten to an unfortunate point where my state no longer works, likely down at the ...
0
votes
1
answer
38
views
React Transition Not Working When Conditional Rendering Based on State Change
I have a toggle button to change the boolean state. when the state is toggled i want one particular block to appear/disappear with a transition. but the transition is not working. is there anything i'...
- 409
0
votes
1
answer
112
views
State both ways between Server and Client components in Next 14
I am trying to lift state up from a client component to a server component, do some stuff on the server and pass state back back down from server to client via props.
I'm creating a booking system ...
0
votes
0
answers
16
views
How to useReducer with a random state? [duplicate]
I am making a game that has a random state, its a Nextjs/React app, and I'm trying to get generate a random state once the component loads through useEffect, but its being called twice somehow.
I ...
- 13
0
votes
0
answers
20
views
React useHookState - resetState
I use useHookState for statemanagement in react.
My example state got an defaultState.
I want to reset my current state to the defaultState when I call resetState
Is there a way that is prettier than ...
- 565