logo
down
shadow

Render a component within another in React


Render a component within another in React

By : user2951326
Date : November 18 2020, 01:01 AM
it helps some times React doesn't render falsy values, be it a component or an attribute (like in the Preview case), e.g.
code :
<div>{null}</div>
<img src={null} />
<div></div>
<img/>
var button = null;
if(myConditionForShowingButton) {
    button = <SubmitButton />;
}
var button = myConditionForShowingButton ?
    <SubmitButton /> :
    null;
var complexComponent = condition ?
    this.renderComplexComponent() :
    null


Share : facebook icon twitter icon
react-router: Should a nested route render a child component of the IndexRoute's component or should it render a smart p

react-router: Should a nested route render a child component of the IndexRoute's component or should it render a smart p


By : Yun jae Choi
Date : March 29 2020, 07:55 AM
I wish this help you You should scrap the IndexRoute and use a regular route to nest the modal.
code :
// Routes
<Route path="/" component={Application}>
    <Route path="lookbook" component={Lookbook}>
        <Route path=":photoIdentifier" component={PhotoDetailsModal} />
    </Route>
</Route>



// Lookbook.jsx
class Lookbook extends Component {
    constructor() {
        this.state = {}
    }
    render() {
        return (
            <div>
                <h1>This is the look up page</h2>
                <h2>Renders a modal if children in props</h2>
                {this.props.children}
            </div>
        )
    }
}
in Meteor+React, how can i render a child React component in a parent React component?

in Meteor+React, how can i render a child React component in a parent React component?


By : Phobetron
Date : March 29 2020, 07:55 AM
I wish did fix the issue. i have defined a Parent component and a Child component. i'm getting an error when i associate them. , You should
export Child instead of export default Child
React component function returning JSX causes error when used in render method of ES6 class React component

React component function returning JSX causes error when used in render method of ES6 class React component


By : J hussong
Date : March 29 2020, 07:55 AM
I hope this helps you . You are returning a react component, not a react element. The difference is an element describes how to create the component, where as the component is the instanced class. You need to return React.createElement(Struct);, or return . Also, your locals variable will actually be a props object. So your code should look like this:
code :
function struct({locals}) { 
    return (
      <View style={fieldsetStyle}>
        {label}
        {error}
        {rows}
      </View>
    );
}

class Component extends React.Component {
  render() {
    const locals = this.getLocals();

    return <Struct locals={locals}/>; 
  }
}
Use react component as a child or from within the render function of a React component

Use react component as a child or from within the render function of a React component


By : japollo
Date : March 29 2020, 07:55 AM
I wish this help you When you add a component in reander function directly, you will get that component exactly on that position where you have added that component.
But when you use this,
code :
<ParentReactComp>
    ...
     <MYReactComponent/>
    ...

</ParentReactComp>
{this.props.children}
React + React-Router: Re-render Navbar component when children component is replaced on redirect

React + React-Router: Re-render Navbar component when children component is replaced on redirect


By : Upeksha
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further I figured it out, i passed a method from App component to children component.
Related Posts Related Posts :
  • es lint '' is assigned a value but never used' eventhough i have used it
  • Can "name" attribute be used for custom VueJS components
  • Get innerHTML of content when it is clicked
  • HTTPS causes CSS animations to not load? Very confused
  • How to hide other div apart from touched div to the band
  • Is global variable assignment atomic on NodeJS?
  • Datepicker onchangemonthyear beforeshowday
  • trying to render html files using jade but it still adresses it as a jade
  • Google Analytics - Understanding and Dissecting the Snippet: What is | | [ ];
  • Replacing "[aA09.b]." to "[aA09.b]\n" in in JavaScript
  • Why wrap a function definition in an immediate function?
  • Enable / disable jQuery script on switching to different tab in a HTML page
  • how can find return variable value outside anonymous function in node js mysql query function
  • Converting 1 to 0001 in javascript array
  • svg viewbox should not resize the text fontSize?
  • store newline character with string in a variable
  • MP4 videos in Flowplayer does not play in Windows 7 Chrome
  • jquery focusin event not firing
  • How to debug Vue application with google chrome
  • html 5 web app cache download complete javascript alert?
  • Ember.js setupController fired only once
  • How to validate a currency input
  • How to convert my Array of data to key & value pair
  • Statistics circles in CSS
  • So I wanted to make a trig solver in javascript?
  • Showing HighCharts series name on x-axis and in legend
  • In Rails, how can we pass parameters in script?
  • Build Fails: `npm rebuild node-sass --force`
  • Angular Datepicker change dateformat
  • Trying to extract data from between two sets of characters
  • Configuring Jest in WebStorm
  • Uncaught Error: Syntax error, unrecognized expression: tr.ec_portfolio_title,
  • JQuery fading in fading out continuously
  • Unexpected end of input (Line 1) and Undefined Function?
  • How to animate the width of a div slowly with jquery
  • JavaScript + RegEx Complications- Searching Strings Not Containing SubString
  • SignalR - Unable to get property 'client' of undefined or null reference
  • full calendar not displaying when loaded (with backbone)
  • Angular: Update service and share data between controllers
  • ReplaceAll Google script
  • Search for matching LI items in separate UL
  • Access arguments of an... argument
  • Customizing Google custom search jsapi (query strings)
  • React | Can´t load Images > Module not found
  • Dynamically creating buttons in DOJO
  • 404 Not Found in AJAX post call
  • How do I find out, using javascript, what software opened and running my application?
  • Javascript to check the status of wireless connection
  • StarDict support for JavaScript and a Firefox OS App
  • Phonegap event Resume
  • call javascript function on ENTER key press?
  • When is the best time to remove no-js classes from the html tag
  • Recommended email sending languages
  • setInterval not working properly with chrome
  • Does IE create new scope for each script tag?
  • Uncaught SyntaxError: Unexpected token < Underscore and parse issues
  • How to pass captured URL to Email Body in HTML
  • How to structure default nested resources?
  • Store all the keys of a JSON object in a variable
  • Need an efficient way to group the Array of object in javascript
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org