1494a50123
* fix: restructure certifications guide articles * fix: added 3 dashes line before prob expl * fix: added 3 dashes line before hints * fix: added 3 dashes line before solutions
40 lines
994 B
Markdown
40 lines
994 B
Markdown
---
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title: Render with an If/Else Condition
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---
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# Render with an If/Else Condition
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---
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## Problem Explanation
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Inside of the render method of the component, write if/else statements that each have its own return method that has different JSX. This gives programmers the ability to render different UI according to various conditions.
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First, wrap the current return method inside of an if statement and set the condition to check if the variable 'display' is true. Remember, you access state using `this.state`.
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---
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## Solutions
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<details><summary>Solution 1 (Click to Show/Hide)</summary>
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```jsx
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if (this.state.display === true) {
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return (
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<div>
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<button onClick={this.toggleDisplay}>Toggle Display</button>
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<h1>Displayed!</h1>
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</div>
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);
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}
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```
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Next, create an else statement that returns the same JSX **without** the `h1` element.
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```jsx
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else {
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return (
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<div>
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<button onClick={this.toggleDisplay}>Toggle Display</button>
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</div>
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)
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}
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```
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</details>
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