ui-kit | UI Kit : React Bootstrap theme | Frontend Framework library
kandi X-RAY | ui-kit Summary
kandi X-RAY | ui-kit Summary
Built on top of bootstrap and react-bootstrap.
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Trending Discussions on ui-kit
QUESTION
I'm building a RN app and I just recently learned REDUX and applied it into my app. I have a shopping cart feature in my mobile app. On one screen the user can add items to the cart. Then when they are done they can click the cart icon to view the full cart (new screen).
Shown below is the code for my cart screen.
...ANSWER
Answered 2021-Jun-10 at 03:11the problem come from your reducers
QUESTION
In my React Native application I want to be able to search and display songs, I have tried implementing search function, but none seems to work. The code below only allows me to type one letter, and when I type one letter my android device keyboard disappears my list will still remain (no search will be triggered).
Please I need help to make the search feature work in order for my search songs to display when User searches for songs.
Here's my player list code:
...ANSWER
Answered 2021-Apr-19 at 03:15So, the thing here is that everything is inside the same component and when you run a setData
or setQuery
you update the whole component, and your keyboard is reseted.
About your list not been updated, it seems to be a small typo on your code:
QUESTION
The image in the header constantly flickers when I type. May I ask how do I stop this flickering at the top right hand corner or accessoryRight? I am using this TopNavigation component from UI Kitten UI library. I don't think this is normal, it shouldn't happen at all. I must be doing something wrongly.
https://youtu.be/fQppQn-RzeE (How do I embed this? Editor, thank you in advance!)
The flickering happens in the title and the right side of the Navigation Header.
I made a separate component for the TopNavigation and then call it in respective screens.
Things I have tried:
- Since the outcome of the Header relies on
navigation props
, I tried usinguseState
anduseEffect
(with navProps as the dependency) to save the prop instead of reading directly fromprops
, but to no avail - Directly adding the jsx into the TopNavigation's
accessoryLeft/Right
andtitle
options
Any input is welcome, appreciate it!
TopNavigation:
...ANSWER
Answered 2021-May-29 at 16:50Perhaps requiring the images just one time and not on every render may help. Try adding this at the top of the file (not inside a component function)
QUESTION
I am trying to pass an object of key-value pairs with the value being an array of strings from a Child component to a Parent's state. These values will come from UI-Kitten's multi-select component and it'll be passed as an object to the Parent.
I understand how passing of data works between parent and child components and the usage of useEffect
in a component for componentDidMount
or any conditional fires of an effect. But this case is rather complex.
I could possibly dump the entire Child component into the Parent as I have tried replicating something similar and it works i.e. I get the object of key-value pairs updated whenever user selects/deselects an option from the multi-select. Hoping that I could take the Child-Parent so the Parent wouldn't clutter up as the Child component is pretty long.
I hope I could get some help with it. Thank you!
Parent Component (the state, technologyExperience, is not updating):
...ANSWER
Answered 2021-May-27 at 09:32It seems the bulk of your issue here is a misunderstanding of React hook dependencies. You are using the state updater function as the dependency, but these are stable references, i.e. they are the same from render to render, so if included in a hook's dependency array they won't trigger the hook callback.
Note
React guarantees that
setState
function identity is stable and won’t change on re-renders. This is why it’s safe to omit from theuseEffect
oruseCallback
dependency list.
You will see the useEffect
callback called once on the initial render, but since the dependencies are stable they are never updated and will never trigger the effect callback again later.
Additional Issues
Within the InputBackgroundSelect
component the displayGameDev, displayWebDev, displaymobileDev, displayDb, displayMl, getSelections
variables are dependencies for the useEffect
for the getSelections
callback, but they are declared in the function body of the component. This means they are redeclared each render cycle, thus triggering some render looping.
Fix the useEffect
dependencies in both the parent and child component. Hook dependencies are basically anything that is referenced within the callback that make change from render to render.
Parent
QUESTION
I Have a custom header component designed using UI Kitten "Top Navigation" component (link below to examples) i would like to use that as a header on main page instead of the header Stack Navigator provides
lets say use custom "Top Navigation" component called AppHeader
in NotificationScreen
ANSWER
Answered 2021-Mar-18 at 17:39i figured it out and decided to leave the question and answer here in case someone might find this useful. Please let me know if this helped you as well
QUESTION
I have a problem with Material Design Bootstrap, I added it with NPM
but when I'm on my website, I got this error :
ANSWER
Answered 2021-May-19 at 15:21Can you send the code block where you are using this line?
Cannot read property 'hasAttribute' of null
means that somewhere you are doing something like myVariable.hasAttribute(...)
but the value of myVariable
is null or undefined so there is no function to call.
QUESTION
I was trying to add $ npm install react-native-touchable-bounce --save
but it was giving an error the same as the following.
then I deleted all node_modules
still getting this error.
npm install
gives the following error.
ANSWER
Answered 2021-May-17 at 03:52If you are getting this type of error then just go to package.json and delete react-native-svg@"^12.1.0" from the root project
(yours may be different).
then just run npm-install
or you better be using yarn instead of npm. yarn just works.
problem solved!
QUESTION
Im trying to simulate breathing in a React Native app, the console log of the breathing in breathing out seems to work okay, however the Text never updates on the screen. it just sits on 'IN'
I'm new to react and struggling to find a solution. I tried using useState in stead of useRef for the current breathing status and it still does not update and the console does not work as expected when using useState.
useRef version ...ANSWER
Answered 2021-May-02 at 10:12You should use useState() instead of useRef(). To init the breathingState you can use a statement like
QUESTION
I'm trying to make a graph with ChartJS, but I can't get it...
I have followed a lot of tutorials but I get the same problem always.
This is my app.module:
...ANSWER
Answered 2021-Apr-15 at 23:27You cant just bind your data to a canvas and think it will work, you will either have to use the bare lib correctly because im pretty sure chart.js doesnt expose an export called ChartDataset
see integration (https://www.chartjs.org/docs/latest/getting-started/integration.html) and usage (https://www.chartjs.org/docs/latest/getting-started/usage.html) guides to get started.
Alternatively you can use the angular wrapper which is just a component where you can just supply your data to (https://valor-software.com/ng2-charts/).
QUESTION
I was trying to create a little helper method to make it easier for me to create forms with ui-kit on rails
...ANSWER
Answered 2021-Apr-15 at 19:58You need to pass the view context into the class:
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