ValidatorNonEmpty: Validator requiring non-emptiness.

Description Usage Value

View source: R/validators.R

Description

The validator will return FALSE if the input is NULL, an empty vector, or an empty string ("") and FALSE otherwise.

Usage

1

Value

A Validator to check if an input is non-empty.


shinyreforms documentation built on July 2, 2020, 1:33 a.m.