How can i create a rule for when the user going to written down the email to check if is valid, but that field should not to be required, so far i can not see the error because is not required field
<Form.Item className="form-item" label={'label'} name="organization" rules={[
{
pattern: new RegExp(/^[a-zA-Z]*$/),
message: 'No Numbers Allowed'
},
]} >
its possible create a rule to a field not required?