Update forms.md (#8136)
The component Form in "Uncontrolled Radio Button" example doesn't need state, because it does not used in render() method.
Yura Chuchola committed
Nov 1, 2016 at 02:35 UTC
abeae306e5eb53ec6354ff625f10b90aa79645ae
1 file changed
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docs/docs/forms.md
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@@ -397,17 +397,17 @@ ReactDOM.render(
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class Form extends React.Component {
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constructor(props) {
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super(props);
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- this.state = {value: 'B'};
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+ this.value = 'B';
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this.handleChange = this.handleChange.bind(this);
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this.handleSubmit = this.handleSubmit.bind(this);
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}
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handleChange(event) {
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- this.setState({value: event.target.value});
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+ this.value = event.target.value;
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}
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handleSubmit(event) {
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- alert('Radio button value is: ' + this.state.value);
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+ alert('Radio button value is: ' + this.value);
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}
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render() {