filledValidator: Checks if the inputs are not empty.

In beerda/crudtable: A Shiny toolkit for Create-Read-Update-Delete Operations on Data

Description

This validator tests if the inputs given by inputIds are not empty, i.e., non-NULL, non-NA and different from an empty string.

Usage

filledValidator(inputIds, errorMessages = "Must not be empty.")

Arguments

inputIds	IDs of shiny inputs that are to be tested for emptiness
errorMessages	a vector of error messages corresponding to the input IDs. This character vector is recycled as needed to match the length of inputIds

Value

A list of instances of the S3 class validator. The size of the resulting list equals to the number of input IDs in inputIds.

See Also

validator

beerda/crudtable documentation built on July 13, 2020, 2:16 p.m.