How to check all inputs for react validation on click of one button?

Question

React

How, when clicking on one button, check all inputs for emptiness and correct validation and display errors if the fields are not valid using use formik ???

Answer 1

https://formik.org/docs/guides/form-submission
You need to hang a handler on the form submission event: If the form is not valid, isValidating will return false.
<form onSubmit={props.handleSubmit}>...</form>