redux-forms | : page_facing_up : A simple form manager for Redux | State Container library
kandi X-RAY | redux-forms Summary
kandi X-RAY | redux-forms Summary
ARCHIVED! :page_facing_up: A simple form manager for Redux.
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redux-forms Key Features
redux-forms Examples and Code Snippets
Community Discussions
Trending Discussions on redux-forms
QUESTION
I am transitioning from Redux-forms to react-final-forms, and I'm having trouble figuring out how to handle hidden form values. In redux-forms I could do something like
this.props.change("createdBy", this.props.user.profile.username)
to set a hidden value, but that option doesn't appear to be an option in react-final-forms (or I am missing it).
I have thought that I could possibly use initialValues which works on new forms, but I run into trouble if I need to add additional values in a initial form. For example,
...ANSWER
Answered 2021-Feb-23 at 23:46I am not familiar with this library at all, but from JS perspective you might achieve it by manipulating the initial value regarding the item
object
QUESTION
I am using React-Select within React-Final Form. When an option is selected using React-Select it passes an object rather then a single value example {label: Foo, value: 100}
. I only need to pass the "value" back to the server. In Redux-Forms you were able to do props.change()
, but that doesn't seem to be an option with this React-Final-Forms. I've tried writing on onChange function to store things in state but when I do that the React-Select input no longer holds a value.
FORM
...ANSWER
Answered 2021-Feb-25 at 18:31You could do some transformation inside onSubmit
to get the desired format. Something like:
QUESTION
I completely understand the spread syntax of javascript. We use it before an object to rerieve all its properties at once. But recently I saw the spread operator being used for a function, and that function was createForms
of react-redux-forms
. It was supplied to combineReducer
like this
ANSWER
Answered 2020-Jun-19 at 02:14It spreads the return value of the function.
QUESTION
this is where the component is meant to sit (this will be changed to hooks as well eventually):
...ANSWER
Answered 2020-Apr-24 at 08:10I found a solution:
Where the component is meant to sit:
QUESTION
Currently, in my form, the input fields get validated as soon as the user types in something. Here's the code for that-
index.js
...ANSWER
Answered 2019-Aug-08 at 08:50Use onBlur so the event is triggered when the user leaves the component
QUESTION
UPDATE: It's not possible to solve from information I gave you, the problem is that code is updated in ComponentReceiveProps hook and original values overwrite changed values.
I work on project developed by external agency that didn't do the best job.
It is front-end application using React, Redux and Redux-Forms
There is one form that is used in two different pages. It works well in one page, but doesn't react in the other. I cannot change value of inputs by UI, neither by changeFieldValue
function. Redux state is not changed.
In both cases, the same component is used. It contains reduxForm
function.
ANSWER
Answered 2019-Jun-04 at 12:20It looks like you/agency didn't connect the form to the store:
QUESTION
Before asking this I did a Google search and I didn't find any good resource to manage a form only with Redux. All of the examples use redux-forms. It is only one form and I don't want to install that library to use only on one, minimal, small form.
I can't use local state because the user has the option to go to another screen and then be back on the screen which contains the form, so at some point the component could be unmounted and mounted again and I want it to keep its state.
This is the component I have so far and the way I've been working on it:
...ANSWER
Answered 2019-Apr-16 at 03:22Try doing the following for your reducer instead:
QUESTION
I'm using redux-forms fileds with a react-select. After changing the value the onChange function does show the value. I want to check the value and for specific values open a dialog box to let the user confirm the selection.
...ANSWER
Answered 2019-Feb-28 at 07:51You can user formValues - it is a redux-form selector which returns you all the data from the form. https://redux-form.com/7.2.3/docs/api/formvalues.md/
But you should know that once you apply formValues selector to a component it will react to every change in every field (not only the ones you need to look at). This can worsen the performance of this component.
QUESTION
I am attempting to remotely submit a form using redux-forms. My question would be, how do I execute redux actions from a function outside the component. The equivalaent of saying:
this.props.action(params);
My code is as follows:
...ANSWER
Answered 2018-Oct-21 at 22:29Redux-form is passing dispatch
function and props
of your decorated component as second and third arguments of onSubmit
handler. So basically you have access to them inside your submit
function. If you are passing actions
as a prop to LibrarySubsectionForm
then you can access them inside submit
function:
QUESTION
I was falling in love with TypeScript until I found some very discouraging incompatibilities between Redux-Form with React-Redux.
My goal is wrap a reduxForm
decorated component with the react-redux connect
decorator—this pattern has always worked for me in babel configurations and seems to follow the HOC methodology. Here's an example:
ANSWER
Answered 2017-Sep-29 at 12:29To anyone who comes across this, I found that I was able to dismiss the error by providing the connect statement with empty TStateProps
and TDispatchProps
objects.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install redux-forms
Mount the redux-forms reducer to your root reducer as reduxForms. Create a component wrapped in the field decorator.
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