vuelidate | Simple , lightweight model-based validation for Vue.js | Validation library
kandi X-RAY | vuelidate Summary
kandi X-RAY | vuelidate Summary
Simple, lightweight model-based validation for Vue.js 2.x & 3.0. Visit Vuelidate Docs for detailed instructions.
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QUESTION
I have a Nuxt ^2.15.8 application which is constantly reloading after I run yarn dev
.
The console will show a message like ↻ Updated 1647868577626
, and then the application is rebuilt, as if I just run yarn dev
. This happens constantly over and over, without me doing any changes in the code.
I googled a bit, and found applications like gitkraken might be modifying the content of the .git folder and that could trigger a reload.
So I keep gitkraken closed.
I also added these lines to my nuxt.config.js
file:
ANSWER
Answered 2022-Apr-03 at 10:40The actual issue was actually a version bump of ESlint from 1.x.x
to 3.x.x
. git bisect
helped finding out the actual culprit!
Cloning the repo again and reinstalling the dependencies again, fixed all the above mentioned issues while running yarn dev
!
QUESTION
How to keep a field optional in Vuelidate?
Vuelidate gives $v
in code. To check form validation we have $invalid
prop
Now how do I keep x field optional based on checkbox thing
eg.
ANSWER
Answered 2021-Nov-22 at 09:05you need to change your validations
property to a function, this will let you to access state using this
. also you need to check your checkbox value in your custom validators too:
QUESTION
I use Vuelidate in my project and have the following form:
...ANSWER
Answered 2022-Mar-23 at 10:05I found the answer to my question.
We can validate arrays of objects using the forEach
helper.
QUESTION
I make my first project in Vue.
I have small problem. I need to get a value from Datatable (marked in code: console.log (self.selectedContent); // here is my result @@) - to my main view and display it. How can I do this?
My Main.vue:
...ANSWER
Answered 2022-Feb-17 at 14:29Since you are new to Vue.js I recommend you reading about props-down and events-up pattern
which describes flow of data between Vue components.
- Props-down part is describing data flow PARENT -> CHILD, meaning child components should receive data from parent components via props.
- Events-up part is describing data flow CHILD -> PARENT, meaning child components should send data to parent components by emitting events.
To get back to your concrete situation, you need to emit an event from Datatable.vue
component which you will handle in Main.vue
:
In your Datatable.vue
you should add this:
QUESTION
I am building a vue component containing form in an html file. Need to validate form using vuelidate library.
Below warning is showing and validation is not working.
...[Vue warn]: Property "$v" was accessed during render but is not defined on instance. at
ANSWER
Answered 2022-Jan-11 at 20:39Vuelidate does not seem to have an iife
export. Which means (afaict) that it's not usable in browser, from cdn link. It has to be compiled by a node app, which has to resolve its dependencies.
Here's how to re-export as immediately invoked function expression (iife
) using rollup:
- Create a temp folder, switch to it and initiate a node project:
QUESTION
I have a modal window component that opens when task is clicked
...ANSWER
Answered 2021-Dec-22 at 14:35The reason is runs once is because the instance of the component remains after the v-model
is triggered off.
For example, let's say I have these components:
QUESTION
I've been going through the code generated by JHipster using clientFramework vue
The entity-update.component.ts files each include the funtion beforeRouteEnter
,
in the following example the entity type is AppUser
My question is where is the variable vm
defined ?
I also don't see a definition for vm
in the main.ts file which creates the Vue object as:
main.ts
...ANSWER
Answered 2021-Dec-01 at 21:48vm
is your component instance. It's "injected" by the router component to access e.g. functions inside the component that should be rendered.
See also https://router.vuejs.org/guide/advanced/navigation-guards.html#in-component-guards for details.
QUESTION
I have created Nuxt.js application, I decided to build in Nuxt/auth module, everything works fine in web browsers, but somethimes when user navigates with mobile browser my application is crushed, simply it don't respond nothing, also there is no api calls, but after one refresh everything works fine, I can not guess what's happening, I could not find anything in the resources available on the Internet.
...ANSWER
Answered 2021-Nov-09 at 20:38For any issues related to DOM hydration, you can check my answer here: https://stackoverflow.com/a/67978474/8816585
It does have several possible cases (dynamic content with a difference between client side and server side rendered template, some random functions, purely wrong HTML structure etc...) and also a good blog article from Alex!
QUESTION
I have a method for getting the legal chess moves for any given square in a chess game, and I'd like to use it in a custom vuelidate function. These docs say that I should be able to access 'vm' by passing it in as a second argument but it's not working. I've tried this a bunch of different ways and only get various errors that seem related to not finding 'vm'. Rather than post the errors, I'll just relay what I'm trying to accomplish and post the current code here.
Here are my two validation functions defined outside of the export. I want them to both use the getLegalMoves() method from the component's methods. Putting 'vm' in the args is supposed to give access.
...ANSWER
Answered 2021-Sep-22 at 02:20I eventually came across this solution:
The validation functions:
QUESTION
When i run npm run serve , this error is keep coming up.
...ANSWER
Answered 2021-Sep-21 at 16:27Then is because somewhere you have libraries that require or have Linux dependencies, I recommend to you create a backup of your package.json and remove "@vue-cli" with this:
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