This is the code I have, but it's not displaying properly
<TextField
size="small"
className="typing-container"
defaultValue={thing.thingLastName}
label="Last Name"
onChange={(event) => setFirst(event.target.value)}
required
/>
when I change defaultValue to value, it displays but then you can't edit the field at all. This all displays properly when used earlier inside a h5 tag
CodePudding user response:
You probably want to store the value
in local state. Something like:
const MyComp => {
const [value, setValue] = useState(defaultValue)
return (
<TextField
...
onChange={(event) => setValue(event.target.value)}
value={value}
/>
)
}
then whenever your onChange
event fires, it updates the value
and passes it into the TextField
. We don't need to use the defaultValue
prop anymore because the useState
hook takes a default value and sets that as the initial value for value
CodePudding user response:
Try pass a state to value property, set the state to the default value that you want, later change the value using the onChange property.
function Comp () {
const {value, setValue} = useState('Default Value')
return (
<TextField
value={value}
onChange={(event) => setValue(event.target.value)}
required
/>
)
}