How can I conditionally render particular html sections depending on the Route

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I'm using React for this project.

I have got a Help section on my website, This help section has about 50+ articles. If you go to /help-open-account I want to render some html and if I go to /fraud I want to display different html it is all dynamic content so its using the same js file hence why I want to render depending on the link.

I know how to use the conditional statements but how can I use the current url as a statement so like path="/(?!help--lostMyCard)" if its currently on that url then render the content this content instead of x content.

The app.js file has this following code ->

<BrowserRouter>
    <Switch>
       <Route path="/" exact component={HelpSupport} />
       <Route to="/help-articles" component={HelpArticles} />
    </Switch>
</BrowserRouter>

Would the code above be the only way to conditionally render content? As this is rendering full components and I wanted to conditionally render subcomponents within them.

Just to clarify, I know how to use the routes and so on, but thats not the question, the question is when you are in a component for example you are in the Help components, can I conditionally render content depending on my Route and if so how?

So the HelpfulArticles I want to render that if my route is X but if my route is Y then render this other component?

I see that you want to access route information in component.

It seems that what you are looking for has already been solved here How to get current route in react-router 2.0.0-rc5

For more information - Someone can club understanding with link here https://reactjs.org/docs/conditional-rendering.html in addition to above stackoverflow link i have mentioned in this comment to completely solve such problem.

How To Set Up Conditional and Responsive Routing with React , As this is rendering full components and I wanted to conditionally render subcomponents within them. Just to clarify, I know how to use the routes and so on, but� A conditional statement begins with an "if" statement do determine if an action should be taken. Conditional statements can be summarized as "if this then that." To review the basics of conditional statements see Advanced Merge Tags and Conditional Statements. In the examples below colors are used to show html formatting.

if I understood correctly you want to add more routes based on your path:

Here below let's say help-articles has subpages that might have different HTML to render.

<BrowserRouter>
<Switch>
   <Route path="/" exact component={HelpSupport} />
   <Route path="/help-articles/:subpage?" component={HelpArticles} />
</Switch>

SO first to add subpage optional parameter.

Then in your HelpArticles component render method:

return {

 const {match} = this.props;
 const {params} = match;

  if(!params.subpage) {
    return <div> no subpage routes</div>
  }else if(params.subpage === "fruits") {
    return <FruitsHelper>
  } else if(params.subpage === "veg") {
    return <VegsHelper>
  }
}

ReactJS, Responsive routing in React involves serving different routes to dashboard application that serves different routes to users based on the Nav'; = App extends Component { render() { return ( <div> <Nav So, for a given user card with an id of 10009 , the Link component will generate a URL like this: The directive v-if is used to conditionally render a block. The block will only be rendered if the directive’s expression returns a truthy value. <h1 v-if="awesome"> Vue is awesome! </h1> It is also possible to add an “else block” with v-else:

update the code here,

<BrowserRouter>
    <Switch>
       <Route path="/" exact component={HelpSupport} />
       // not `to`, it is `path`
       <Route path="/help-articles" component={HelpArticles} />
    </Switch>
</BrowserRouter>

now, you can update HelpArticles component like below,

import React, { Component } from "react";
import List, { LostMyCard, LockedAccount } from "../custom/help";

class HelpArticles extends Component {

  _renderArticle() {
    const { location: { pathname } } = this.props;

    // render the components by comparing the url, here you can use switch too.

    if ((pathname || "").includes("lostMyCard")) {
      return <LostMyCard />
    }

    if ((pathname || "").includes("locked-account")) {
      return <LockedAccount />
    }

    // if no case is match then default component for listing the articles.
    return <List />

  }

  render() {

    return (
      <React.Fragment>
        {this._renderArticle()}
      </React.Fragment>
    )
  }
}


export default HelpArticles;

How to Set React Router Default Route Redirect to /home, This is what we call Conditional Rendering in ReactJS. That is to create multiple components and render them based on some conditions. getElementById( 'root ' ) condition && // This section will contain // elements you want to return // that will How to get values from html input array using JavaScript ? Layouts and Rendering in RailsThis guide covers the basic layout features of Action Controller and Action View.After reading this guide, you will know: How to use the various rendering methods built into Rails. How to create layouts with multiple content sections. How to use partials to DRY up your views. How to use nested layouts (sub-templates).

Conditional Rendering in React, Switch components are used to render the default components once the app rendered, and it The route is a statement that holds the specific path of the app along with the allows you to redirect to the specific components based on the specified path. The second section has the <Route> configuration. Then, you can render only some of them, depending on the state of your application. Conditional rendering in React works the same way conditions work in JavaScript. Use JavaScript operators like if or the conditional operator to create elements representing the current state, and let React update the UI to match them.

Code-Splitting – React, This is called conditional rendering, and we'll look at different we often need to show or hide an element given a certain condition. Be it a In this way, we can check the number of results through Once the country is selected, the status field will be available on the screen, according to the code below:. Razor provides the ability for you to conditionally check (from within a layout file) whether a section has been defined within a view template, and enables you to output an alternative response in the event that the section has not been defined. This provides a convenient way to specify default UI for optional layout sections.

Render React Component In Html, The best way to introduce code-splitting into your app is through the dynamic import() syntax. React.lazy and Suspense are not yet available for server-side rendering. div>}> <section> <OtherComponent /> <AnotherComponent /> </ section> Here's an example of how to setup route-based code splitting into your app� Rendering extensions can be classified into two different modes known as "Interactive mode" and "Non-Interactive mode". Interactive means the report can be controlled by the end user such as an HTML report in a browser. Where non-interactive could be a report exported as a PDF file.

Comments
  • change to <Route path="/help-articles" component={HelpArticles} />
  • What I mean is when you are in a component, is there a way to use the Route for conditional rendering?
  • So for example the component HelpArticles is built with sub components. Inside that component I want to be able to say if Route === fraud <- exmaple then I render the fruad html template if the route is lost-myCard then I render the other component? @JSEngine
  • @JSEngine Image added with a better question maybe helps you understand my question better.
  • This seems to solve my issue, thank you. Maybe there is a cleaner way though to find the route rather than props.location.pathname but if not that will be perfect, thanks.
  • Please always add better solution that helps other debuggers.