ui-color | Converting HEX & RGB colors
kandi X-RAY | ui-color Summary
kandi X-RAY | ui-color Summary
Converting HEX & RGB colors to UIColor for both Objective C & Swift.
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ui-color Examples and Code Snippets
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Trending Discussions on ui-color
QUESTION
I am following Colt Steele's React course. Sadly, the course is outdated so I chose to migrate to the latest versions of libraries myself.
Coming to the point, I am now facing this error where I am not able to extract URL params using the useParams hook in my functional component. I am pasting my code below for the community to check.
App.js
...ANSWER
Answered 2022-Feb-08 at 20:54The useParams
hook can only access the route match params of a Route
within the context of the Routes
component rendering it. App
is outside the Routes
component that renders a route rendering path='/palette/:id'
.
You can create a wrapper component to "sip" the id
route match param and do the filtering.
QUESTION
I am using ColorPicker
from material-ui-color and I have a problem with setting value onChange
.
The issue is that when I start dragging the mouse in ColorPicker
it constantly calls onChange
.
I would expect that the moment I stop dragging the mouse it would call onChange
.
Any ideas on how to accomplish desired result? Link to CodeSandBox
...ANSWER
Answered 2021-Oct-18 at 17:45Try adding deferred
prop in the ColorPicker
. With deferred
set to true, change handler only fires when you click the SET button to commit the change:
QUESTION
After entering the color name in the input field, when I submit the form, an error occurs :
TypeError: Cannot read property 'toLowerCase' of undefined (anonymous function) C:/Users/HP/Documents/WDB/React/Practice/colors-app/src/NewPaletteForm.js:117
...ANSWER
Answered 2021-Aug-12 at 06:18What you can do is check to see if the value
exists before calling toLowerCase.
Try using ?.
, like this
Instead of using value.toLowerCase()
use value?.toLowerCase()
.
That way if the value
is undefined or null, it won't call toLowerCase()
If paletteName
is the one failing you can use paletteName?.toLowerCase()
If you want to go completely safe you do
QUESTION
when i try to build my project with yarn run build i get errors that are not exist in my code my code is clean it works fine in my local. I've been stuck for two weeks to resolve this problem please help me to solve this problem. this the errors that i get
node version: v10.15.3
webpack: 4.30.0 this is my package.json
...ANSWER
Answered 2021-May-09 at 20:03i added two folders that was missing 'transversal-administration', 'transversal-translation' in the past i have just only: ['app']. the loader in the past load just the app folder
QUESTION
I'm building an app which basically checks if ad user was fired by HR if it was it sends teams message with 3 options. The options are delete user , disable user and do nothing with the user. After administrator clicks on appropriate option the teams sends another message with confirmation that it was done and what option was used for that action.
So the problem is I can only make an if statement to return only 2 of 3 options. Is there away to make it check all 3 options and return only one which was used ?
The submitActionId is always correct when I click on the options
Here is my if statement if(equals(body('KDVPRequestUserDelete')['submitActionId'], 'Confirm'),'Delete','Disabled')
My teams action button looks like this:
...ANSWER
Answered 2020-Oct-01 at 00:11You only need to nest an if statement in the if statement, for example:
QUESTION
My objective is to display the color value in the input field. I couldn't able to get the color value in the textfield. Can anyone help me in this Query to get the color value which should accept only hexa color values?
Here is the code:
...ANSWER
Answered 2020-Sep-02 at 05:34You aren't setting the value
prop to reflect the color you're saving in your state. Here's a corrected sandbox.
This component behaves strangely in that it doesn't seem to display the hex value of the color when a new one is selected, only change the color of the text itself. According to its docs, it was designed to work with the redux-form
package, so it may only exhibit more expected behavior in conjunction with that package, though I'm not sure.
QUESTION
My ReactJS project was working all fine till last week but from Sunday its giving below error on npm install:
...ANSWER
Answered 2020-Jul-06 at 11:00Try upgrading to @material-ui/core
.
material-ui
package is deprecated.
QUESTION
While I have css rules with background-cover
that work well in Chrome for Android, somehow the very same rules fail in this particular website
The weird thing is that if I paste the same background-image: url(backgrounds/landing-two.jpg);
rule on the Dev Tools, it doesn't work, but if I uncheck it (leaving the original one) then I can see the original rule working
The site is https://kuworking-theme-landing-two.netlify.com/
What can be happening?
...ANSWER
Answered 2020-Apr-08 at 09:36It has esoterically been solved by removing a transition: all 0.5s ease;
rule (this is set in a styled-components
context)
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