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reactjsreact-nativeexporeact-native-web

Warning: Failed prop type: Invalid prop `value` of type `number` supplied to `TextInput`, expected `string`

in react-native, I have: 

Warning: Failed prop type: Invalid prop `value` of type `number` supplied to `TextInput`, expected `string`.

I have a postalCode and it is numeric value.

I have set the keyboardType="numeric" on <TextInput /> but I still have this error on ios/android/web.

How can I fix it?

Solution

  • Just convert your number to a string

    <TextInput value={postalCode.toString()} ...