inputIsCorrect: Check User's input
In aqlina/musicBox: musicBox runs Shiny App based on Postgres database

inputIsCorrect

R Documentation

Check User's input

Description

Check the correctness of the input provided by the User

Usage

inputIsCorrect(listOfInput, data, message = FALSE)

Arguments

`listOfInput`	A `list` containing inputted values to check
`data`	A reactive `data.frame` with all current values
`message`	`TRUE/FALSE` value to choose the function output (`TRUE` for getting message with instruction to correct the input; `FALSE` for getting `TRUE/FALSE` status of input check); `FALSE` by default

Details

This function checks if the numeric and character input is not empty as well as checks numeric values for being integers.

Value

Returns TRUE if all input is correct, otherwise, returns FALSE. If messages=TRUE the function returns the message to the User with appropriate instruction.