File selection dialog to manipulate a string variable denoting a filename

Description

filer creates a file selection twiddlerControl for manipulating string variables denoting filenames.

Usage

1
2
  filer(default = "", label = as.character(NA),
    length = 32)

Arguments

default

The default filename for the file selection dialog.

label

The text label of the file selection dialog.

length

The length of the entry in characters, defaults to 38.

Value

An object of class twiddlerControl.

See Also

twiddle