check.input.value {rapport}

Check input value

Description

A bit misleading title/function name - it validates input values, according to rules set in general input attributes (length) or class-specific ones (nchar, nlevels or limit).

Usage

check.input.value(
  input,
  value = NULL,
  attribute.name = c("length", "nchar", "nlevels", "limit")
)

Arguments

input

input item

value

input value, either template-defined, or set by the user

attribute.name

input attributes containing validation rules (defaults to length)