react-redux-form

问题 How to set hidden fields in redux form in react native ? i jsut cannot find any way on how to do that . any help? 回答1: i ended using this : this.props.dispatch(change("FORM_NAME","FIELD_NAME","VALUE")) after this code runs, the form will create the field if it does not exists 回答2: I have faced the same issue. What I do is to declare a Field like this and set the height to 0. It is a little bit hacky but it works in my case. <Field component={TextInput} name="departure_city_name" type="hidden"

问题 How to set hidden fields in redux form in react native ? i jsut cannot find any way on how to do that . any help? 回答1: i ended using this : this.props.dispatch(change("FORM_NAME","FIELD_NAME","VALUE")) after this code runs, the form will create the field if it does not exists 回答2: I have faced the same issue. What I do is to declare a Field like this and set the height to 0. It is a little bit hacky but it works in my case. <Field component={TextInput} name="departure_city_name" type="hidden"

问题 Something to similar with this thread: How can I create an editable combo box in HTML/Javascript? Is it possible to have a combo-box form in Redux-Form? 回答1: This works for me: <Field options={[ {value: 1, text: 'Option1'}, {value: 2, text: 'Option2'} ]} component={Select} label="My select question" className="col-md-6" /> const Select = ({input, options, label, error}) => { if (error && error.length > 0) { className += " " + 'has-error' } return ( <div className={className}> {label && <label

问题 I have a component Demo whose Label depends on the current value of a field in the redux-form state. I am using formValueSelector to get the current value of "param" field from the form state. It works fine. However, while running npm test, the selector function always returns undefined. How can I mock it? Please let me know if I am doing this in a wrong way. I have a component like class Sample extends React.Component { render() { const {param, state} = this.props; const selector =

问题 I have a redux-form component which gets initialValues from the redux store in the first load and populates the form. The form is still not submitted. (it was submitted previously but we are in new state from scratch after a user browser reload). The initial Values are populated properly. let CheckoutStep1Form = (props) => { return( //my fancy form ) } CheckoutStep1Form = reduxForm({ form: 'step1', // a unique name for this form })(CheckoutStep1Form); CheckoutStep1Form = connect( state => ({

问题 I have written code, which uses a Modal dialog to display a form. My react app is rendered at "root" index.html <div id="root"></div> App.js const store = configureStore(); ReactDOM.render( <Provider store={store}> <ExampleBasic/> </Provider> , document.getElementById('root')); ExmpleBasic.js Please ignore state management in component here. this is just for example. import React, { PureComponent } from 'react'; import Lorem from 'react-lorem-component'; import Modal from '@atlaskit/modal

问题 Entire examples doesn't show simple solution how to keep submit button disabled until all fields is filled up in redux-form. I tried to use this approach (TypeScript): import * as React from 'react'; import * as reduxForm from 'redux-form'; export interface Props extends reduxForm.InjectedFormProps {} let passedUsername = false; let passedPassword = false; const required = (value: string, callback: (passed: boolean) => void) => { console.info(`PERFORM REQUIRED FIELD CHECK FOR ${value}`); if

问题 <Field defaultChecked={true} onChange={this.handleFormItemRadio} component={'input'} type={'checkbox'} name="tadmin" /> When the field is initialized, i expect it to be checked but it comes empty yet aim supplying in true value. poited to number of solutions but am still not able to solve this. 回答1: According to the docs, the prescribed way is to set initialValues <Field onChange={this.handleFormItemRadio} component='input' type='checkbox' name="tadmin" /> ... export default reduxForm({ form:

问题 I am using the redux to hide and show components based on a value. The Redux form documentation mentions the following: Connecting to multiple fields should be used sparingly, as it will require the entire component to re-render every time any of the fields it is connected to change. This can be a performance bottleneck. Unless you absolutely need to, you should connect to your fields individually with . I am unclear if my solution to hiding and showing fields based on radio buttons is good

问题 In my react redux form, I have the following: <fieldset className="form-group"> <legend>Radio buttons</legend> {this.props.job_titles.map(jobTitle => ( <div className="form-check" key={jobTitle.id}> <label className="form-check-label"> <Field name="job_title_id" component="input" type="radio" value={jobTitle.id} /> {' '} {jobTitle.title} </label> </div> ))} </fieldset> This renders the radio buttons correctly, but when you click to select a radio button, the radio button never sets as