number-input | input for numeric values | Web Framework library
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kandi X-RAY | number-input Summary
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Trending Discussions on number-input
QUESTION
Not sure if it's the way my HTML is laid out or the way the stepUp
/ stepDown
functions work, but for some reason clicking on the buttons automatically submits the form, stopping only if any other fields don't have valid inputs. Obviously this wouldn't be desired behavior for any form.
Here's a fiddle: http://jsfiddle.net/asa9ohan/1nr2g5zb/38/
...ANSWER
Answered 2021-May-23 at 17:59Add a return false
to your button scripts to avoid the buttons to submit the form:
QUESTION
I have some HTML/CSS that works perfectly on desktop.
It also works on mobile, but the up and down arrows for numerical selection on the input field do not display, forcing the user to "enter" the number manually. The client has requested these numerical spinner arrows are retained on mobile view.
There are a lot of questions about how to hide/disable spinners and even a few about how to retain the spinners, but these have no or incorrect answers and following these answers and suggestions has not resolved this issue.
...ANSWER
Answered 2021-Apr-17 at 09:34You can try to check this example here for this
QUESTION
i have a api response i.e price of product, {{price}}
i have a no .of products adding and reducing like
...ANSWER
Answered 2021-Apr-19 at 10:46Here is the solution please follow the below link.
https://stackblitz.com/edit/angular-ivy-w6dvcq?file=src%2Fapp%2Fapp.component.ts
QUESTION
I have the following ModelForm which when I use as below it is not saving to the database. I have tried other posts and answers on here but cannot get this to save.
If I use the same Class Base View (CreateView) and use the input of {{form}} in the HTML I can get this working and it saves to the database, but I need to have the form fields added separately in the HTML page as below that has been created for me with separate inputs.
The output of the post prints in the terminal ok, but then as mentioned not to the database.
Hope this all makes sense and thanks in advance for any help I can get on this.
models.py
...ANSWER
Answered 2021-Apr-01 at 02:06I think your form might be invalid. Try to print form.errors in the else statement corresponding to your if form.is_valid() statement.
One other suggestion is to use Django form to generate the html instead of generating everything by yourself (which is prone to errors and hard to manage). You can still keep the form fields separated. Check out the URL below:
QUESTION
I have been developing a frontend app using React (v16.44.0, cannot upgrade to v17 yet due to a dependency), react-scripts v3.4.4, Typescript (v3.9.9) and React-Bootstrap (v1.5.1) for a few months and all is going well.
However, react-scripts
have been updated recently to a v4, and upgrading breaks the whole app. I am concerned with securities issues with react-scripts v3. I also would like to upgrade Typescript to v4+, there seem to be an incompatibility btw Typescript 4 and react-scripts 3 related to eslint. Various deprecation warnings are also stacking up.
When I enable react-scripts v4.0.3, run npm start
to launch the development server, Firefox (v78.8) throws:
"ReferenceError: SharedArrayBuffer is not defined" in "node_modules/webidl-conversions/lib/index.js:347".
Apparently webidl-conversions
is required by bootstrap. I have searched about the SharedArrayBuffer
issue, apparently it requires enabling additional headers, but I could not find how to add them using the npm start
webserver.
[Edit: upgraded Firefox to v86, still have the issue but I have not tried to configure it yet.]
If I try with Chrome (v89), I have:
"TypeError: Cannot convert undefined or null to object" on "node_modules/whatwg-url/dist/utils.js:48"
which also seem to be required by Bootstrap.
I do not have a dependency on Bootstrap per se, I use the react-bootstrap
implementation. However, I use bootstrap-scss
for the (S)CSS part.
I can upload full stack traces if needed. Here is my package.json:
...ANSWER
Answered 2021-Mar-10 at 11:39Did you apply each migration described in the changelog?
They also suggest you delete node_modules if you break your app when updating from 3.4 to 4.
QUESTION
I am doing calculation with function ("update_total") by "onchange" event of input tab number. it is working fine. no any issue.
when i am using jquery plugin "Nice-Number" for showing plus(+), minus(-) button. (https://www.jqueryscript.net/form/Number-Input-Spinner-jQuery-Nice-Number.html)
onchange event of input tag is not getting fire. because mouse get clicked on plus(+) or minus(-) button.
therefor i am not getting ("update_total") total value.
please help how to resolve this issue.
...ANSWER
Answered 2021-Feb-19 at 10:44You need to make following two changes:-
Attach data attributes to the input fields so that you can access the values in the callbacks.
You need to pass the
onDecrement
&onIncrement
callbacks inniceNumber()
Please find the changes below:-
`
QUESTION
I need to store a phone number value and a
tag country input in DynamoDB. When I try to submit, its not getting reflected in my db. So what changes do I have to make.
I used: npm react-phone-number-input and npm react-select-country-list.
Thanks in advance.
ANSWER
Answered 2021-Feb-01 at 10:28Solved it by changing the onChange = onChange={x => updateFormState('phonenumber', x)}
QUESTION
I am trying to run the command npm run dev
or npm run production
. But none of them are successful. Once I run the command I am getting an error like in image :
error after running npm run prod
My package.json file is like below :
...ANSWER
Answered 2021-Jan-31 at 07:24Laravel Mix 6 removes a number of options from the CLI. You will need to update the scripts
section of your package.json
file accordingly.
See Update Your NPM Scripts
https://laravel-mix.com/docs/6.0/upgrade#update-your-npm-scripts
Before:
QUESTION
For fun, I decided to write a booking app. However ran into a problem when I get free rooms and send room data to TabComponent.js for the first time, everything works. But if I try to send the room data to TabComponent.js again, component does not update, but in redux devtools the state has changed. How to solve this problem? For more understanding, see the pictures below.
Component.js
...ANSWER
Answered 2021-Jan-22 at 20:52This line const reservation_prop = Object.assign(this.state, free_room)
actually modifies this.state
and then sets reservation_prop
to this.state
.
So as long as this.state
is not replaced by a completely new state, you will dispatch the same object multiple times and just modify it - which is something redux cannot detect, as stateBefore === stateAfter
will hold true.
You probably want to do
QUESTION
When i tried run a cypress test that use a react-phone-number-input a webpack error appears, this error only appears in cypress, my react project don't show this error and works fine, is there a solution in webpack or cypress that can remove this error?
...ANSWER
Answered 2021-Jan-22 at 11:03The css-loader doesn’t compile css root parameters.
This answer will help you solve the problem https://github.com/webpack-contrib/css-loader/issues/69#issuecomment-108597013
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