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I'm a bit stuck with my component, I need to call onChange from props so
<input type="text" value={this.state.text} onChange={this.props.onChange} /> but also call another function within the component called handleChange() that updates the state.text, I tried
<input type="text" value={this.state.text} onChange={this.props.onChange; this.handleChange} /> but this doesn't seem to work.
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Create a function, call it on change event and inside that, call 2(or you can even call 20) functions.
Can i call two functions onchange()? You can also call one function, and two (or more) others from that.
Given multiple functions, the task is to call them by just one onclick event using JavaScript. Here are few methods discussed. Either we can call them by mentioning their names with element where onclick event occurs or first call a single function and all the other functions are called inside that function.
The first solution to perform multiple onClick events in React is to include all of your actions inside of a function and then call that single function from the onClick event handler. Let's explore how to do that in a React Component: import React from 'react'; function App() { function greeting() { console.
You can do it by putting the two functions in double quotes:
<input type="text" value={this.state.text} onChange="this.props.onChange(); this.handleChange();" /> This should work. But it would be better if you call the second function within the first one:
function testFunction() { onChange(); handleChange(); } If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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