redux-form

问题 I am stuck in setting the server-side validation of the redux form. I have a registration form and performing a client-side validation perfectly, but while in server-side validation I am unable to understand how to display the error message from the server with a respective input field. API request const createMemberRegistration = user => { return dispatch => { dispatch({ type: POST_REQUEST }); processMemberRegistration(user) .then(user => { dispatch({ type: REGISTRATION_SUCCESS }); dispatch

问题 I'm developing app with React, Redux, Redux-Form and TypeScript. I am struggling to use types defined by package @types/redux-form (DefinitelyTyped), especially with FieldArray. There is an attribute "component" where I pass reference to component, but I have no clue what type should I use when describing its props. I downloaded example of using FieldArray from Redux-Form repository and slightly modified it to work with TypeScript. I want to compile it with compilerOption "noImplicitAny":

问题 I'm new in this forum. I've got a problem. When I delete the last row from the table, the other rows with inserted data are deleted too. Here's the code you've got to see with observations: const selector = formValueSelector('bill'); //initializating a selector. bill is the name of // the form. Then just below that code line: const selector = formValueSelector('bill'); I've got a class component called Detail: class Detail extends Component{ //In the FOLLOWING LINES I'm changing props of

问题 I'm new in this forum. I've got a problem. When I delete the last row from the table, the other rows with inserted data are deleted too. Here's the code you've got to see with observations: const selector = formValueSelector('bill'); //initializating a selector. bill is the name of // the form. Then just below that code line: const selector = formValueSelector('bill'); I've got a class component called Detail: class Detail extends Component{ //In the FOLLOWING LINES I'm changing props of

问题 How to validate password confirmation in react form? const validate = values => { const errors = {}; if (!values.username) { errors.username = 'Required'; } if (!values.password) { errors.password = 'Required'; } if (!values.confirmpassword ) { errors.confirmpassword = 'Required' ; } return errors; }; export default validate; Here is my validation page I tried confirm password validation during mismatches occurs... That doesn't works.. Is there anyone willing to help me?? 回答1: Try the

问题 How to validate password confirmation in react form? const validate = values => { const errors = {}; if (!values.username) { errors.username = 'Required'; } if (!values.password) { errors.password = 'Required'; } if (!values.confirmpassword ) { errors.confirmpassword = 'Required' ; } return errors; }; export default validate; Here is my validation page I tried confirm password validation during mismatches occurs... That doesn't works.. Is there anyone willing to help me?? 回答1: Try the

问题 So iam using multi select from react-select with redux-form with the onBlur hack(?) which is working fine behind the curtain because when i submit it I have the selected data in values BUT after visiting any multi select field (even if i dont select anything) I end up with no values at all (nothing is displayed but this )) const options = [ { value: 'one', label: 'One' }, { value: 'two', label: 'Two' } ]; <Select value="one" options={options} multi={true} {...input} onBlur={() => { input

问题 I'm trying to create a redux form (using redux-form) that can dynamically create it's own inputs. I am having trouble figuring out how to make redux-form aware of the new fields that have been created. Is it possible to dynamically change the fields prop that redux-form passes in within the form component itself? Am I thinking about this wrong? Here is what I am working with. class AddCustomer extends Component { render() { class Form extends Component { constructor(props, context) { super

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 im following this tutorial from redux form official page http://redux-form.com/5.3.1/#/getting-started?_k=8q7qyo there are two issue im facing 1: how to get form data in handleSubmit function or in any other function. so that i can process form data according to my needs. 2: each time when i submit form my page get refresh. i dont want to refresh my page import React, {Component} from 'react'; import {reduxForm} from 'redux-form'; class ContactForm extends Component { render() { const {fields