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ViewsHow to Get value of select onChange in Functional Component in React
Im Using ant design pro with react to create form, but i cannot save the value of select using hooks. i Shows a errorn error
const ExistingGroup = (props) => {
const [group,setGroup] = useState([]);
const saveGroup = (event) => {
setGroup(event.target.value);
}
return (
<PageContainer header={{ title: '' }} ghost>
<Card bordered={false} style={{ width: '100%' }}>
<Form>
<Form.Item>
<Select value={group} onSelect={saveGroup}>
<Option value='1'>1</Option>
<Option value='2'>2</Option>
</Select>
{group}
</Form.Item>
</Form>
</Card>
</PageContainer>
);
};
·
Juan Pablo Isaza
1 answers
Answer question0
If you read the documentation of Select, the onSelect method is called with the value of the selected element.
onSelectCalled when an option is selected, the params are option's value (or key) and option instance
function(string | number | LabeledValue, option: Option)
so you want
const saveGroup = (value) => {
setGroup(value);
}
Also, since it is not multiselect, you should use a single value for the group and not an array.
const [group,setGroup] = useState(null);
·
Juan Pablo Isaza
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