I'm having trouble again with redux-form. I'm calling the handleSubmit function from the parent, and the windows.alert() is calledcorrectly, but the data is not passed to the function. What am I doing wrong?
import React, {Component, PropTypes} from 'react';
import {reduxForm} from 'redux-form';
import memberValidation from './memberValidation';
class DashboardAdding extends Component {
static propTypes = {
fields: PropTypes.object.isRequired,
handleSubmit: PropTypes.func.isRequired,
resetForm: PropTypes.func.isRequired
}
render() {
const {
fields: { pseudo, email},
handleSubmit,
resetForm
} = this.props;
return (
<div>
<form className="form-horizontal" onSubmit={handleSubmit.bind(this)}>
<div className={'form-group' + (pseudo.error && pseudo.touched ? ' has-error' : '')}>
<label className="col-sm-2">Pseudo</label>
<div className={'col-sm-8 '}>
<input type="text" className="form-control" id="pseudo" {...pseudo}/>
{pseudo.error && pseudo.touched && <div className="text-danger">{pseudo.error}</div>}
</div>
</div>
<div className={'form-group' + (email.error && email.touched ? ' has-error' : '')}>
<label className="col-sm-2">Email</label>
<div className={'col-sm-8 '}>
<input type="text" className="form-control" id="email" {...email}/>
{email.error && email.touched && <div className="text-danger">{email.error}</div>}
</div>
</div>
<div className="form-group">
<div className="col-sm-offset-2 col-sm-10">
<button className="btn btn-success" onClick={handleSubmit}>
<i className="fa fa-paper-plane"/> Submit
</button>
<button className="btn btn-warning" onClick={resetForm} style={{marginLeft: 15}}>
<i className="fa fa-undo"/> Reset
</button>
</div>
</div>
</form>
</div>
);
}
}
export default reduxForm({
form: 'dashboardForm',
fields: ['pseudo', 'email'],
validate: memberValidation,
asyncBlurFields: ['email']
})(DashboardAdding);
...and the parent calling the handleSubmit:
import React, {Component, PropTypes} from 'react';
import {connect} from 'react-redux';
import Helmet from 'react-helmet';
import {bindActionCreators} from 'redux';
import {initialize} from 'redux-form';
import {isLoaded, loadMembers} from 'redux/modules/members/members';
import * as addActions from 'redux/modules/members/addSingleMember';
import {addMember} from 'redux/modules/members/addSingleMember';
import { DashboardList } from 'components';
import { DashboardHeader } from 'components';
import { DashboardAdding } from 'components';
import { asyncConnect } from 'redux-async-connect';
#asyncConnect([{
deferred: true,
promise: ({store: {dispatch, getState}}) => {
if (!isLoaded(getState())) {
return dispatch(loadMembers());
}
}
}])
class Dashboard extends Component {
static propTypes = {
members: PropTypes.array,
error: PropTypes.string,
loading: PropTypes.bool,
addMember: PropTypes.func,
initialize: PropTypes.func.isRequired
}
handleSubmit = (data, dispatch) => {
window.alert(data);
dispatch(addMember(JSON.stringify(data)));
this.props.initialize('dashboardForm', {});
}
handleInitialize = () => {
this.props.initialize('dashboardForm', {
pseudo: 'Pibo',
email: 'pibirino#gmail.com'
});
}
render() {
const {members} = this.props;
return (
<div className="container">
<h1>Dashboard</h1>
<Helmet title="Dashboard"/>
<DashboardHeader />
<div>
<DashboardList members={members}/>
<h3>Ici commence le form</h3>
<div style={{textAlign: 'center', margin: 15}}>
<button className="btn btn-primary" onClick={this.handleInitialize}>
<i className="fa fa-pencil"/> Initialize Form
</button>
</div>
</div>
<DashboardAdding onSubmit={this.handleSubmit}/>
</div>
);
}
}
function mapStateToProps(state) {
return {
members: state.members.data,
error: state.members.error,
loading: state.members.loading
};
}
function matchDispatchToProps(dispatch) {
return bindActionCreators({
addActions,
addMember,
initialize: initialize
}, dispatch);
}
export default connect(mapStateToProps, matchDispatchToProps)(Dashboard);
The redux-documentation says:
"You are upgrading from a previous version of redux-form that required that {valid: true} be returned".
I suspect that the problem is that, but I really don't understand what that could mean!
My version -> "redux-form": "^3.0.0"
Thanks!
Find the solution where I didn't expect... The form gives the data in json format. JSON.stringify() messed it up.
I hope it can help somebody. Bye
Related
Im trying to use FullCalendar as a vue component in Laravel. I've loaded the plugins correctly as per the documentation but for whatever reason, they are not loading https://fullcalendar.io/docs/vue
Component:
template>
<div class="container">
<div class="row justify-contnet-center">
<div class="col-lg-8">
<form #submit.prevent>
<div class="form-group">
<label for="event_name">event Name</label>
<input
type="text"
id="event_name"
class="form-control"
v-model="newevent.event_name"
>
</div>
<div class="row">
<div class="cold-lg-8">
<div class="form-group">
<label for="date">Date</label>
<input
type="date"
id="date"
class="form-control"
v-model="newevent.date"
>
</div>
</div>
<div class="row">
<div class="col-lg-8">
<div class="form-group">
<label for="time">Time</label>
<input
type="time"
id="time"
class="form-control"
v-model="newevent.time"
>
</div>
</div>
</div>
</div>
<div class="col-lg-6 mb-4" v-if="addingMode">
<button class="btn btn-custom" #click="addNewevent">Book event</button>
</div>
<template>
<div class="col-lg-6 mb-4">
<button class="btn btn-success" #click="updateevent">Update</button>
<button class="btn btn-danger" #click="deleteevent">Delete</button>
<button class="btn btn-warning" #click="addingMode = !addingMode">Cancel</button>
</div>
</template>
</form>
</div>
<div class="col-lg-8 full-calendar" id="calendar">
<FullCalendar #eventClick="showevent" defaultView:="dayGridMonth" :plugins="calendarPlugins" :events="events"/>
</div>
</div>
</div>
</template>
<script>
import { Calendar } from '#fullcalendar/core'
import FullCalendar from '#fullcalendar/vue'
import dayGridPlugin from '#fullcalendar/daygrid'
import interactionPlugin from '#fullcalendar/interaction'
import axios from 'axios'
export default {
components:{
FullCalendar // make custom tag avaliable
},
data() {
return {
calendarPlugins: [ dayGridPlugin, interactionPlugin],
events: "",
newevent: {
event_name: "",
date: "",
time: ""
},
addingMode: true,
indexToUpdate: ""
};
},
created() {
this.getevents();
},
methods: {
addNewevent() {
axios.post('/api/event', {
...this.newevent
})
.then(data=> {
this.getevents(); //update list of getevents
this.resetForm();
})
.catch(err =>
// alert("Unable to add event")
console.log(err.response.data)
);
},
showevent(arg) {
console.logt(arg);
this.addingMode = false;
const {id, event, date, time} = this.events.find (
event => event.id === +arg.event.id
);
this.indexToUpdate = id;
this.newevent = {
event_name: event, // comeback to and see if inserts into db as event_name
date: date,
time: time
};
},
updateevent() {
axios.put('/app/event/' + this.indexToUpdate, {
...this.newevent
})
.then(resp => {
this.resetForm();
this.getevents();
this.addingMode = !this.addingMode;
})
.catch(err =>
// alert('Unable to update event!')
console.log(err.response.data)
);
},
deleteevent() {
axios.delete('/api/event/' + this.indexToUpdate)
.then(resp => {
this.resetForm();
this.getevents();
this.addingMode = !this.addingMode;
})
.catch(err =>
// alert('Unable to delete event')
console.log(err.response.data)
);
},
getevents(){
axios.get('/api/event')
.then(resp => (this.events = resp.data.data))
.catch(err => console.log(err.response.data));
},
resetForm() {
Object.keys(this.newevent).forEach(key=> {
return (this.newevent[key] = "");
});
}
},
watch: {
indexToUpdate() {
return this.indexToUpdate
}
}
};
Then also I have initialized the component with es6 as per this part of the doc https://fullcalendar.io/docs/initialize-es6
import { Calendar } from '#fullcalendar/core';
import dayGridPlugin from '#fullcalendar/daygrid';
import interactionPlugin from '#fullcalendar/interaction';
document.addEventListener('DOMContentLoaded', function() {
let calendarEl = document.getElementById('calendar');
let calendar = new Calendar(calendarEl, {
plugins: [ dayGridPlugin , interactionPlugin ]
});
calendar.render();
});
This is my app.js
Vue.component('calendar-component', require('./components/CalendarComponent.vue').default);
<FullCalendar #eventClick="showevent" defaultView:="dayGridMonth" :plugins="calendarPlugins" :events="events"/>
should become
<FullCalendar :options="calendarOptions" />
I saw the FullCalendar code in github and it doesn't support props defaultView and plugins. Instead it uses prop with name "options"
<script>
import FullCalendar from '#fullcalendar/vue'
import dayGridPlugin from '#fullcalendar/daygrid'
import interactionPlugin from '#fullcalendar/interaction'
export default {
components: {
FullCalendar // make the <FullCalendar> tag available
},
data() {
return {
calendarOptions: {
plugins: [ dayGridPlugin, interactionPlugin ],
initialView: 'dayGridMonth'
}
}
}
}
</script>
<template>
<FullCalendar :options="calendarOptions" />
</template>
Please check the plugin documentation
I am implementing a component that handles an redux action to add comments but it is not working.No error is generated
I have tried calling the props from other regions in the code but that doesnt seem to work.The addComment Action should add the comments rendered in the DishDetails comments section.However no additions are made.
ActionTypes.js
export const ADD_COMMENT='ADD_COMMENT';
ActionCreators.js
import * as ActionTypes from './ActionTypes';
export const addComment=(dishId,rating, author, comment)=>({
type: ActionTypes.ADD_COMMENT,
payload: {
dishId:dishId,
rating:rating,
author:author,
comment:comment
}
});
comments.js
import { COMMENTS } from '../shared/comments';
import * as ActionTypes from './ActionTypes';
export const Comments= (state= COMMENTS, action) => {
switch(action.type){
case ActionTypes.ADD_COMMENT:
var comment= action.payload;
comment.id= state.length;
comment.date = new Date().toISOString();
return state.concat(comment);
default:
return state;
}
};
MainComponent.js
import React, { Component } from 'react';
import Header from './HeaderComponent';
import Footer from './FooterComponent';
import Menu from './MenuComponent';
import DishDetail from './DishDetail';
import Home from './HomeComponent';
import { Switch, Route, Redirect, withRouter } from 'react-router-dom';
import Contact from './ContactComponent';
import About from './AboutComponent';
import { connect } from 'react-redux';
import {addComment} from '../redux/ActionCreators';
const mapStateToProps = state =>{
return{
dishes: state.dishes,
comments: state.comments,
promotions: state.promotions,
leaders: state.leaders
}
};
const mapDispatchToProps = dispatch => ({
addComment: (dishId,rating, author, comment)=>dispatch(addComment(dishId,rating, author, comment))
});
class Main extends Component {
constructor(props) {
super(props);
}
render() {
const HomePage= ()=>{
return(
<Home dish={this.props.dishes.filter((dish)=>dish.featured)[0]}
promotion={this.props.promotions.filter((promotion)=>promotion.featured)[0]}
leader={this.props.leaders.filter((leader)=>leader.featured)[0]}
/>
);
}
const DishWithId = ({match})=>{
return(
<DishDetail dish={this.props.dishes.filter((dish)=>dish.id === parseInt(match.params.dishId,10))[0]}
comments={this.props.comments.filter((comment)=>comment.dishId=== parseInt(match.params.dishId,10))}
addComment={this.props.addComment}/>
);
}
const AboutPage = ()=>{
return(
<About leaders={this.props.leaders}/>
);
}
return (
<div>
<Header/>
<Switch>
<Route path="/home" component={HomePage} />
<Route exact path="/menu" component={()=><Menu dishes ={this.props.dishes} />} />
<Route path="/menu/:dishId" component={DishWithId}/>
<Route exact path="/aboutus" component={() => <AboutPage leaders={this.props.leaders} />} />}/>
<Route exact path="/contactus" component={Contact}/>
<Redirect to="/home"/>
</Switch>
<Footer/>
</div>
);
}
}
export default withRouter(connect(mapStateToProps, mapDispatchToProps)(Main));
DishDetail.js
import React, { Component } from 'react';
import { Card, CardImg, CardImgOverlay, CardText, CardBody, CardTitle, Breadcrumb, BreadcrumbItem , Button, Modal, ModalHeader,ModalBody, Form, FormGroup, Input, Label, Col, Row } from 'reactstrap';
import {Control, LocalForm, Errors} from 'react-redux-form';
import {Link} from 'react-router-dom';
const required = (val) =>val && val.length;
const maxLength = (len) => (val) => !(val) || (val.length <= len);
const minLength = (len) => (val) => val && (val.length >= len);
class DishDetail extends Component{
constructor(props){
super(props);
this.state={
dish:props.dish,
isCommentModalOpen: false,
};
this.toggleCommentModal=this.toggleCommentModal.bind(this);
}
toggleCommentModal(){
this.setState({
isCommentModalOpen:!this.state.isCommentModalOpen
});
}
handleSubmit(props,values){
alert("State" + JSON.stringify(props.addComment(props.dishId, values.rating, values.author, values.comment)));
// this.state.addComment(this.state.dishId, values.rating, values.author, values.comment)
}
render(){
const RenderDish=({dish})=>{
return(
<Card>
<CardImg top src={dish.image} alt={dish.name}/>
<CardBody>
<CardTitle>{dish.name}</CardTitle>
<CardText>{dish.description}</CardText>
</CardBody>
</Card>
);
}
const RenderComments=({comments})=>{
const comment_layout= comments.map((comment)=>{
if(comment.comment!=null){
return(
<div>
{comment.comment}
{comment.author}, {new Intl.DateTimeFormat('en-US',{year:'numeric',month:'short',day:'2-digit'}).format(new Date(Date.parse(comment.date)))}
</div>
);
}else{
return(
<div></div>
);
}
});
return(comment_layout);
}
const CommentForm=()=>{
return(
<Button outline onClick={this.toggleCommentModal}>
<span className="fa fa-edit fa-lg">Submit Comment</span>
</Button>
);
}
if (this.state.dish!==undefined){
return (
<div className="container">
<div className="row">
<Breadcrumb>
<BreadcrumbItem>
<Link to="/menu">Menu</Link>
</BreadcrumbItem>
<BreadcrumbItem active>{this.state.dish.name}
</BreadcrumbItem>
</Breadcrumb>
<div className="col-12">
<h3>{this.state.dish.name}</h3>
<hr/>
</div>
</div>
<div className="row ">
<div className="col-12 col-md-5 m-1">
<RenderDish dish={this.state.dish}/>
</div>
<div className="col-md-5 col-sm-12 m-1">
<h4>Comment</h4>
<RenderComments comments={this.props.comments}
/>
<CommentForm/>
</div>
</div>
<Modal isOpen={this.state.isCommentModalOpen} toggle={this.toggleCommentModal}>
<ModalHeader toggle={this.toggleCommentModal}>
Submit Comment </ModalHeader>
<ModalBody>
<div className="col-12">
<LocalForm onSubmit={(values)=>this.handleSubmit(this.props,values)}>
<Row className="form-group">
<Label htmlFor ="rating" md={2}>Rating</Label>
<Control.select model=".rating" id="rating" name="rating" className="form-control">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
</Control.select>
</Row>
<Row className="form-group">
<Label htmlFor ="name" md={2}>Name</Label>
<Control.text model=".name" className="form-control" id="name" name="name" placeholder="name" validators={{required,minLength: minLength(3),maxLength:maxLength(15)}} />
<Errors className="text-danger"
model=".name"
show="touched"
messages={{
required:'Required',
minLength:'Must be greater than 2 char',
maxLength: 'Must be 15 chars or less'
}}
/>
</Row>
<Row className="form-group">
<Label htmlFor ="feedback" md={2}>Comment</Label>
<Control.textarea model=".message" className="form-control" id="message" name="message" rows="12" />
</Row>
<Row className="form-group">
<Button type="submit" color="primary">
Submit
</Button>
</Row>
</LocalForm>
</div>
</ModalBody>
</Modal>
</div>
);
}else{
return(
<div></div>
);
}
}
}
export default DishDetail;
you are not dispatching to the reducer in the action. Do it like this
export const addComment = (dishId, rating, author, comment) => {
return (dispatch) => {
dispatch({
type: ActionTypes.ADD_COMMENT,
payload: {
dishId: dishId,
rating: rating,
author: author,
comment: comment
}
})
}
};
I have a form, which is getting validated once the control gets the class change from ng-untouched ng-pristine ng-invalid to ng-pristine ng-invalid ng-touched but if i have a form with more controls then i want the user to know which field he/she has missed out on the button submit. how can i do that using angularJS2. I have used ReactiveFormsModule to validate the controls
The following is my code: component
import { Component } from '#angular/core';
import { FormBuilder, Validators, FormGroup, FormControl } from '#angular/forms';
#Component({
selector: 'page',
templateUrl:'../app/template.html'
})
export class AppComponent {
registrationForm: FormGroup;
constructor(private fb: FormBuilder) {
this.registrationForm = fb.group({
username: ['', [Validators.required, Validators.minLength(4)]],
emailId: ['', [Validators.required, this.emailValidator]],
phonenumber: ['', [Validators.required, this.phoneValidation]]
})
}
emailValidator(control: FormControl): { [key: string]: any } {
var emailRegexp = /^[a-z0-9!#$%&'*+\/=?^_`{|}~.-]+#[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$/i;
if (control.value && !emailRegexp.test(control.value)) {
return { invalidEmail: true };
}
}
phoneValidation(control: FormControl) {
if (control['touched'] && control['_value'] != '') {
if (!/^[1-9][0-9]{10}$/.test(control['_value'])) {
return { 'invalidPhone': true }
}
}
}
}
The following is my code: module
import { NgModule } from '#angular/core';
import { BrowserModule } from '#angular/platform-browser';
import { ReactiveFormsModule } from '#angular/forms';
import { AppComponent } from '../app/component';
#NgModule({
imports: [BrowserModule, ReactiveFormsModule],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
The following is my code: template
<form [formGroup]="registrationForm" (ngSubmit)="registrationForm.valid && submitRegistration(registrationForm.value)">
<input type="text" formControlName="username" placeholder="username" />
<div class='form-text error' *ngIf="registrationForm.controls.username.touched">
<div *ngIf="registrationForm.controls.username.hasError('required')">Username is required.</div>
</div>
<br />
<input type="text" formControlName="emailId" placeholder="emailId" />
<div class='form-text error' *ngIf="registrationForm.controls.emailId.touched">
<div *ngIf="registrationForm.controls.emailId.hasError('required')">email id is required.</div>
<div *ngIf="registrationForm.controls.emailId.hasError('invalidEmail')">
Email is not in correct format.
</div>
</div>
<br />
<input type="text" formControlName="phonenumber" placeholder="phonenumber" />
<div class='form-text error' *ngIf="registrationForm.controls.phonenumber.touched">
<div *ngIf="registrationForm.controls.phonenumber.hasError('required')">phone number is required.</div>
<div *ngIf="registrationForm.controls.phonenumber.hasError('invalidPhone')">Invalid phone number.</div>
</div>
<br />
<input type="submit" value="Submit" />
</form>
I thought of updating all the invalid controls class to ng-untouched ng-pristine ng-invalid but not sure if this is the right approach
Angular forms don't provide ways to specify when to do validation.
Just set a flag to true when the form is submitted and show validation warnings only when the flag is true using *ngIf="flag" or similar.
<form [formGroup]="registrationForm" (ngSubmit)="submitRegistration(registrationForm.value)">
<div *ngIf="showValidation> validation errors here </div>
showValidation:boolean = false;
submitRegistration() {
if(this.registrationForm.status == 'VALID') {
this.processForm();
} else {
this.showValidation = true;
}
}
Hy guys I'm new to Angular2 and in JS frameworks in general. I'm flowing tutorials on official site and haven't been able to find the solution to this problem.
So I have checkbox which is optional but if the checkbox is "checked" a new input field is shown. this part is not a problem. The problem is that I'm using modal based validation and I can't figure out how to make this new input field required only if the checkbox is checked.
this is may implementation so far:
<form [formGroup]="form" (ngSubmit)="onSubmit()">
<!--{{form}}-->
<div formGroupName="test">
<div class="field">
<div class="checkbox">
<input type="checkbox" name="entryRecurring" value="" id="entryRecurring" formControlName="entryRecurring" />
<label for="entryRecurring">
<div class="checkbox_icon"></div>
Recurring Entry
</label>
</div>
</div>
<div *ngIf="form.value.test.entryRecurring">
<div class="field">
<label for="entryRecurringAmount">Repeat Amount</label>
<input type="text" name="entryRecurringAmount" value="" id="entryRecurringAmount" formControlName="entryRecurringAmount" />
</div>
</div>
</div>
<div class="field last">
<button name="submit" id="submit" class="btn btn_sushi" [disabled]="!form.valid">Submit</button>
</div>
import {Component, Input, OnInit, OnChanges} from '#angular/core';
import { Validators } from '#angular/common';
import { REACTIVE_FORM_DIRECTIVES, FormGroup, FormControl, FormBuilder } from '#angular/forms';
import { FormMessages } from './../helpers/formMessages.component';
import {EntriesService} from './entries.service';
import {ValidationService} from '../helpers/validation.service';
import {Category, CategoryByType} from '../../mock/mock-categories';
#Component({
selector: 'entryForm',
templateUrl: 'app/components/entries/entriesEdit.template.html',
directives: [REACTIVE_FORM_DIRECTIVES, FormMessages],
providers: [EntriesService, ValidationService]
})
export class EntriesEditComponent implements OnInit, OnChanges {
#Input() control: FormControl;
public form:FormGroup;
public submitted:boolean = false;
// private selectedId: number;
categories: Category[];
categoriesSortedByType: CategoryByType[];
constructor(
private _fb:FormBuilder,
private _entriesService: EntriesService
// private _router: Router
) {
this.form = this._fb.group({
test: this._fb.group({
entryRecurring: [''],
entryRecurringAmount: [''],
})
});
}
onSubmit() {
this.submitted = true;
// console.log(this.form.value);
if (this.form.dirty && this.form.valid) {
this._entriesService.saveEntry(this.form.value);
}
}
You could do that by using a custom validation service.
import {NgFormModel} from "angular2/common";
import {Component, Host} from 'angular2/core';
#Component({
selector : 'validation-message',
template : `
<span *ngIf="errorMessage !== null">{{errorMessage}}</span>
`,
inputs: ['controlName : field'],
})
export class ControlMessages {
controlName : string;
constructor(#Host() private _formDir : NgFormModel){
}
get errorMessage() : string {
let input = this._formDir.form.find(this.controlName);
let checkBx = this._formDir.form.find('checkBoxName');
if(input.value.trim() === '' && checkBx.checked) {
return 'The input field is now required'
}
return null;
}
}
Then use the new component like bellow
<div *ngIf="form.value.test.entryRecurring">
<div class="field">
<label for="entryRecurringAmount">Repeat Amount</label>
<input type="text" name="entryRecurringAmount" value="" id="entryRecurringAmount" ngControl="entryRecurringAmount" />
<validation-message field="entryRecurringAmount"></validation-message>
</div>
</div>
Hope that helped!
I have a problem I can't solve trying to use redux-form. I'm trying the Erikras boilerplate. I want the form to be a component and the parent to call handleSubmit (for the moment with a console.log just to confirm it works). Here, the two:
import React, {Component, PropTypes} from 'react';
import Helmet from 'react-helmet';
import {initialize} from 'redux-form';
import {connect} from 'react-redux';
import * as membersActions from 'redux/modules/members';
import {isLoaded, loadMembers} from 'redux/modules/members';
import { DashboardList } from 'components';
import { DashboardHeader } from 'components';
import { DashboardAdding } from 'components';
import { asyncConnect } from 'redux-async-connect';
#asyncConnect([{
deferred: true,
promise: ({store: {dispatch, getState}}) => {
if (!isLoaded(getState())) {
return dispatch(loadMembers());
}
}
}])
#connect(
state => ({
members: state.members.data,
error: state.members.error,
loading: state.members.loading
}),
{...membersActions, initialize })
export default class Dashboard extends Component {
static propTypes = {
initialize: PropTypes.func.isRequired,
members: PropTypes.array,
loadMembers: PropTypes.func.isRequired
}
handleSubmit = (data) => {
console.log(data);
this.props.initialize('dashAdding', {});
}
handleInitialize = () => {
this.props.initialize('dashAdding', {
pseudo: 'Pibo',
email: 'pibirino#gmail.com'
});
}
render() {
const {members} = this.props;
return (
<div className="container">
<h1>Dashboard</h1>
<Helmet title="Dashboard"/>
<DashboardHeader />
<div>
<DashboardList members={members}/>
<h3>Ici commence le form</h3>
<div style={{textAlign: 'center', margin: 15}}>
<button className="btn btn-primary" onClick={this.handleInitialize}>
<i className="fa fa-pencil"/> Initialize Form
</button>
</div>
</div>
<DashboardAdding onSubmit={this.handleSubmit}/>
<p>Bleeeeah!!</p>
</div>
);
}
}
and here the child:
import React, {Component, PropTypes} from 'react';
import {reduxForm} from 'redux-form';
import {connect} from 'react-redux';
import {bindActionCreators} from 'redux';
import memberValidation from './memberValidation';
#reduxForm({
form: 'dashAdding',
fields: ['pseudo', 'email'],
validate: memberValidation
})
export default class DashboardAdding extends Component {
static propTypes = {
fields: PropTypes.object.isRequired,
handleSubmit: PropTypes.func.isRequired,
resetForm: PropTypes.func.isRequired
}
render() {
const {
fields: { pseudo, email},
handleSubmit,
resetForm
} = this.props;
const renderInput = (field, label) =>
<div className={'form-group' + (field.error && field.touched ? ' has-error' : '')}>
<label htmlFor={field.name} className="col-sm-2">{label}</label>
<div className={'col-sm-8 '}>
<input type="text" className="form-control" id={field.name} {...field}/>
</div>
</div>;
return (
<div>
<form className="form-horizontal" onSubmit={handleSubmit}>
{renderInput(pseudo, 'Full Name')}
{renderInput(email, 'Email', true)}
<div className="form-group">
<div className="col-sm-offset-2 col-sm-10">
<button className="btn btn-success" onClick={handleSubmit}>
<i className="fa fa-paper-plane"/> Submit
</button>
<button className="btn btn-warning" onClick={resetForm} style={{marginLeft: 15}}>
<i className="fa fa-undo"/> Reset
</button>
</div>
</div>
</form>
</div>
);
}
}
So... it doesn't work I think I'm missing some important knowledge. I thought that the reason is because the form component is dumb, and it doesn't have the dispatch function. So, I tryed to add this (several times in several different ways) importing the action creator from the specific folder:
#connect(() => ({}),
dispatch => actionCreators( dispatch)
)
But I don't still get what I want. What's the problem?
So, finally I found the answer by myself. In fact, I decided to not use #connect, whitch is deprecated (despite it's still used in the boilerplate) and to use connect, as in the example of the redux-form documentation. The only change concerned the parent, but I'll post them both in case I missed something. The following code works good.
Here is the code:
import React, {Component, PropTypes} from 'react';
import Helmet from 'react-helmet';
import {initialize} from 'redux-form';
import {connect} from 'react-redux';
import * as membersActions from 'redux/modules/members';
import {isLoaded, loadMembers} from 'redux/modules/members';
import { DashboardList } from 'components';
import { DashboardHeader } from 'components';
import { DashboardAdding } from 'components';
import { asyncConnect } from 'redux-async-connect';
#asyncConnect([{
deferred: true,
promise: ({store: {dispatch, getState}}) => {
if (!isLoaded(getState())) {
return dispatch(loadMembers());
}
}
}])
class Dashboard extends Component {
static propTypes = {
members: PropTypes.array,
error: PropTypes.string,
loading: PropTypes.bool,
addMember: PropTypes.func,
initialize: PropTypes.func.isRequired,
newMemberData: PropTypes.object
}
handleSubmit = (data, dispatch) => {
dispatch(addMember(JSON.stringify(data)));
this.props.initialize('dashboardForm', {});
}
handleInitialize = () => {
this.props.initialize('dashboardForm', {
pseudo: 'Pibo',
email: 'pibirino#gmail.com'
});
}
render() {
const {members} = this.props;
return (
<div className="container">
<h1>Dashboard</h1>
<Helmet title="Dashboard"/>
<DashboardHeader />
<div>
<DashboardList members={members}/>
<h3>Ici commence le form</h3>
<div style={{textAlign: 'center', margin: 15}}>
<button className="btn btn-primary" onClick={this.handleInitialize}>
<i className="fa fa-pencil"/> Initialize Form
</button>
</div>
</div>
<DashboardAdding onSubmit={this.handleSubmit}/>
</div>
);
}
}
function mapStateToProps(state) {
return {
members: state.members.data,
error: state.members.error,
loading: state.members.loading,
newMemberData: state.addSingleMember.data
};
}
function matchDispatchToProps(dispatch) {
return bindActionCreators({
addActions,
initialize: initialize
}, dispatch);
}
export default connect(mapStateToProps, matchDispatchToProps)(Dashboard);
...and the child component:
import React, {Component, PropTypes} from 'react';
import {reduxForm} from 'redux-form';
import memberValidation from './memberValidation';
class DashboardAdding extends Component {
static propTypes = {
fields: PropTypes.object.isRequired,
handleSubmit: PropTypes.func.isRequired,
resetForm: PropTypes.func.isRequired
}
render() {
const {
fields: { pseudo, email},
handleSubmit,
resetForm
} = this.props;
const renderInput = (field, label) =>
<div className={'form-group' + (field.error && field.touched ? ' has-error' : '')}>
<label htmlFor={field.name} className="col-sm-2">{label}</label>
<div className={'col-sm-8 '}>
<input type="text" className="form-control" id={field.name} {...field}/>
{field.error && field.touched && <div className="text-danger">{field.error}</div>}
</div>
</div>;
return (
<div>
<form className="form-horizontal" onSubmit={handleSubmit.bind(this)}>
{renderInput(pseudo, 'Pseudo')}
{renderInput(email, 'Email', true)}
<div className="form-group">
<div className="col-sm-offset-2 col-sm-10">
<button className="btn btn-success" onClick={handleSubmit}>
<i className="fa fa-paper-plane"/> Submit
</button>
<button className="btn btn-warning" onClick={resetForm} style={{marginLeft: 15}}>
<i className="fa fa-undo"/> Reset
</button>
</div>
</div>
</form>
</div>
);
}
}
export default reduxForm({
form: 'dashboardForm',
fields: ['pseudo', 'email'],
validate: memberValidation,
asyncBlurFields: ['email']
})(DashboardAdding);
The addMember function contains obviously a promise.
I hope it will helps somebody :-)