R: Handsontable widget

hot_validate_character {rhandsontable} | R Documentation

## Handsontable widget

### Description

Add numeric validation to a column

### Usage

    hot_validate_character(hot, cols, choices, allowInvalid = FALSE)

### Arguments

`hot` | rhandsontable object
`cols` | vector of column names or indices
`choices` | a vector of acceptable numeric choices. It will be evaluated after min and max if specified.
`allowInvalid` | logical specifying whether invalid data will be accepted. Invalid data cells will be color red.

### See Also

`hot_validate_numeric`

### Examples

    library(rhandsontable)
    DF = data.frame(val = 1:10, bool = TRUE, big = LETTERS[1:10],
                    small = letters[1:10],
                    dt = seq(from = Sys.Date(), by = "days", length.out = 10),
                    stringsAsFactors = FALSE)

    rhandsontable(DF) %>%
      hot_validate_character(col = "big", choices = LETTERS[1:10])

[Package rhandsontable version 0.3.6 Index]