I'm trying to create a multi-step form wizard using version 3 of React Navigation by following this tutorial. The tutorial describes dynamically creating a stack navigator using createStackNavigator(). This approach no longer works in version 3 of React Navigation and is listed in the docs as a Common Mistake. In version 3 of React Navigation createStackNavigator() should now be wrapped by createAppContainer() and an app should generally only have one app container.
How can I create a multi-step form wizard using React Navigation V3 that:
Receives an array of steps (React components)
Generates a progress bar
Generates a Next button on each screen and a Submit button on the last screen
Enables a way to save form state when navigating from one step to the next
Uses a stack navigator to navigate between the steps so displaying the default right to left transition animation
A example of the desired result is shown below:
Related
I've made 3 sets of carousel each with different API data passing into the components and a common component of the navigation button (previous and next button) I'm using to navigate but on clicking on anyone all carousel working simultaneously.
I am very new to React and Redux and I am currently trying to wrap my head around how states are shared through the UI.
I have a pretty simple use case.
Picture a container with three columns:
A left Side Menu with four buttons
A central content section
A right container with some other content
When I click one of the four buttons I want three things to happen:
The class on the button is updated so it has borders
The class on the other buttons is updated so if they had been clicked before their border class is removed
The content in one part of the middle section is updated. This content requires data from the backend (Django Rest) to be fetched
Here are my questions:
Should I separate this interaction into a UI only concern and a Data driven one or handle both with a single state?
Because the buttons share a parent component but they do not with the central component, would I be better off using Redux if I do not want to define the state at the very top level of the Container?
Because I am new and Hooks seem to be the way to go I am trying to use hooks rather than classes, does it still make sense to separate components and containers?
You can use react-router-dom library to achieve want you want.
for your left side menu you can create active class in css and then check for current route with location.pathname property of react-router-dom and if it is for that button, active class set for it.
and for your main section you can fetch data in useEffect hook.
I think it is good to separate data and UI but for buttons what I say is good.
and you can store data in redux for your main section.
I was wondering about what a better practice to add the nav side bar to my project, since its an angular2 im using components, so my dashboard has a main wrapper thats splits the content and and navbar itself.
both should be components.
now, when i want to navigate to other component, I can:
1. use a link to other component that holds the same navbar (duplicate code)
OR
2. change the html page to show another component (dynamic switching when click only for the content)
what do you think ? thanks!
I am developing application using react native. I have implemented NavigatorIOS component for navigations. It works fine with push and pop navigations but It shows default back button with previous page title and back arrow. I have designs like Cancel button on right side and no back / left button. I know it is just one line code in objective-c to hide back button.
I tried on react native documents but did not found anything regarding this.
could anyone have idea about it?
Looks like there still ins't a way to hide the left/right buttons while pushing using NavigatorIOS.
A small hack that I use is setting the leftButtonTitle to a whitespace.
this.props.navigator.push({
title: 'New Screen',
leftButtonTitle: ' ',
component: MyComponent,
passProps: { id: 101 },
})
According to the docs, support for NavigatorIOS is provided by the community, not Facebook and as such the features are limited. They recommend Navigator for "non-trivial apps". You're able to fully customize the nav bar in this component, but not for NaviagatorIOS.
Includes a navigation bar by default; this navigation bar is not a React Native view component and the style can only be slightly modified.
You can always export that native view over the bridge, but that's probably more work than it's worth.
I'm building a single page application with React and Backbone and am trying to figure out best practices for handling navigation between content in the app. My app will have a sidebar with links, for example, to "photos" and "settings". The sidebar is always present, so upon clicking "settings" I want the settings component to be rendered without the entire page reloading. Slack is a great example of what I'm looking for, where clicking a different channel switches the conversation content, but does not reload the entire page.
I had a few ideas on how to implement this, but i'm not sure what's best:
Have a general react component (console.jsx) that accepts a urlparameter as a prop to determine which content (photos or settings) to render.
or 2. have a general react component and define a state variable that represents which content to render.
Any help would be greatly appreciated!
Have you heard about react router? Seems to be what you want.
react router