React Router Pass Param to Component

const rootEl = document.getElementById('root');

ReactDOM.render(
    <BrowserRouter>
        <Switch>
            <Route exact path="/">
                <MasterPage />
            </Route>
            <Route exact path="/details/:id" >
                <DetailsPage />
            </Route>
        </Switch>
    </BrowserRouter>,
    rootEl
);

I am trying access the id in the DetailsPage component but it is not being accessible. I tried

<DetailsPage foo={this.props}/>

to pass parameters to the DetailsPage, but in vain.

export default class DetailsPage extends Component {
    constructor(props) {
        super(props);
    }

    render() {
        return (
            <div className="page">
            <Header />
            <div id="mainContentContainer" >

            </div>
            </div>
    );
    }
}

So any idea how to pass the ID on to the DetailsPage ?

If you want to pass props to a component inside a route, the simplest way is by utilizing the render, like this:

<Route exact path="/details/:id" render={(props) => <DetailsPage globalStore={globalStore} {...props} /> } />

You can access the props inside the DetailPage using:

this.props.match
this.props.globalStore

The {...props} is needed to pass the original Route's props, otherwise you will only get this.props.globalStore inside the DetailPage.

Pass props to a component rendered by React Router, So to recap, if you need to pass a prop to a component being rendered by React Router, instead of using Route s component prop, use its render prop passing it an inline function then pass along the arguments to the element you're creating. React Router won’t forward that prop onto the component. Instead, it will just ignore it. The next idea you might have, and a pattern I’ve seen a few places is to pass component an inline function that creates the element.

I used this to access the ID in my component:

<Route path="/details/:id" component={DetailsPage}/>

And in the detail component:

export default class DetailsPage extends Component {
  render() {
    return(
      <div>
        <h2>{this.props.match.params.id}</h2>
      </div>
    )
  }
}

This will render any ID inside an h2, hope that helps someone.

Pass props to React Router's Link component, Often when building an app with React Router you'll need to pass The first is through URL Duration: 4:21 Posted: Jan 2, 2019 After all, props are only used to pass data from one component to another component React, but only from parent to child components down the component tree. React Props vs. State Passing only props from component to component doesn't make the component interactive, because nothing is there to change the props.

Use render method:

<Route exact path="/details/:id" render={(props)=>{
    <DetailsPage id={props.match.params.id}/>
}} />

And you should be able to access the id using:

this.props.id

Inside the DetailsPage component

How to pass props to the route component in React router, My book API design for beginners is getting ready. Subscribe now to get your free copies when it get published. Learn with Param{ P } · Blog  The problem here, and in such similar cases, especially with the frameworks or libs written in some langs, a certain lack of means of combination (MoC).Primitives seems ok in React they are pretty good, defining components with primitives, in React elements and the component, MoC, which seems ok as well in React.

Use the component:

<Route exact path="/details/:id" component={DetailsPage} />

And you should be able to access the id using:

this.props.match.params.id

Inside the DetailsPage component

Route Params ― Scotch.io, With react-router-dom , we designate a dynamic portion of the URL to be matched by putting a method in the UserInfo component to use our route param. In react-router v4, you can do this in a reusable way so you don't have to hand write boilerplate for each component that needs properties. A couple of functions will do the trick (or head all the way to the bottom of this comment for a way to pass properties with no supporting code).

In addition to Alexander Lunas answer ... If you want to add more than one argument just use:

<Route path="/details/:id/:title" component={DetailsPage}/>

export default class DetailsPage extends Component {
  render() {
    return(
      <div>
        <h2>{this.props.match.params.id}</h2>
        <h3>{this.props.match.params.title}</h3>
      </div>
    )
  }
}

How to pass props to components when you use <Route , So react-router's component has components attribute. wzup changed the title How to pass params to components when you use <Route  Pass props in Link react-router. and configuring the LINK to pass the parameter value, the React component class does not have ANY this.props.params values picked

How To Pass Multiple Route Parameters in a React URL Path, I wanted to pass more than one route parameter in a React URL route path, then access those parameters in a component upon… This will not be an in-depth explanation of that, but it is the router I'm using in this article. With React, typically you only need to bind the methods you pass to other components. For example, <button onClick={this.handleClick}> passes this.handleClick so you want to bind it. However, it is unnecessary to bind the render method or the lifecycle methods: we don’t pass them to other components.

React Router - URL Parameters, URL Parameters. Examples. BasicURL ParametersNestingRedirects withRouter · Component.WrappedComponentwrappedComponentRef: func  Recently, I came across an interesting problem I hadn’t encountered before. I wanted to pass more than one route parameter in a React URL route path, then access those parameters in a component

reacttrainings react-router example auth workflow, CoreWebNative. Announcements. The Future of React Router. Examples. Basic​URL ParametersNestingRedirects (Auth) · Custom LinkPreventing TransitionsNo​  Often when building an app with React Router you’ll need to pass props through a Link component to the new route. In this post, we’ll break down how that process works. There are two different ways to pass data from a Link component through to the new route that’s being rendered.

Comments
  • But why would it not work the way I specified in the ask ?
  • First, your code was wrong. Placing a component inside a Route like <Route exact path="/details/:id" ><DetailsPage /></Route> was not the same as <Route exact path="/details/:id" component={DetailsPage} />. Your code rendered DetailsPage even if you visited '/'. Second, when you wrote <DetailsPage foo={this.props}/>, this referred to null. That's why it didn't work.
  • This gives an error Warning: [react-router] You cannot change <Router routes>; it will be ignored
  • Please open a new question and share your code there.
  • fantastic! I was missing the ".params" part! thanks!
  • This should be the accepted answer, it's cleaner and simpler.
  • this btw also works with the component method: <Route path="/..." component={props => <DetailsPage id={props.match.params.id}/>}/>
  • this.props.match.params.id worked for me.
  • Interesting this works. However, why this was out separate because I wanted to pass a variable down to the component. <Route exact path="/details/:id" > <DetailsPage globalStore={globalStore} /> </Route> Now passing the globalStore doesn't works.
  • @Dekel I am trying to do the exact same thing, but I am getting an error. So, I have created a new question. link: stackoverflow.com/questions/52652521/… I am trying to access the id in console as simple as that.
  • Instead of 'component' on 'Route' if you use 'render' it will give good performance
  • thank you thats a lot better and simpler works great
  • I can confirm it also works in v5.1.2 for class component