validate confirmation password in redux form

问题

How to validate password confirmation in react form?

const validate = values => {
  const errors = {};
  if (!values.username) {
    errors.username = 'Required';
  }
  if (!values.password) {
    errors.password = 'Required';
  }
  if (!values.confirmpassword ) {
    errors.confirmpassword = 'Required' ;
  }

   return errors;


};

export default validate;

Here is my validation page I tried confirm password validation during mismatches occurs... That doesn't works.. Is there anyone willing to help me??

回答1:

Try the following logic.

const validate = values => {
  const errors = {};
  if (!values.username) {
    errors.username = 'Required';
  }
  if (!values.password) {
    errors.password = 'Required';
  }
  if (!values.confirmpassword ) {
    errors.confirmpassword = 'Required' ;
  } else if (values.confirmpassword !== values.password) {
    errors.confirmpassword = 'Password mismatched' ;
  }

   return errors;


};

export default validate;

来源：https://stackoverflow.com/questions/49671188/validate-confirmation-password-in-redux-form