RSurvey (version 0.8-3)

GetFile: Select File to Open or Save As

Description

A GUI for selecting files to open or save.

Usage

GetFile(cmd = "Open", file = NULL, exts = NULL, initialdir = NULL, initialfile = NULL, defaultextension = NULL, win.title = cmd, multi = FALSE, parent = NULL)

Arguments

cmd

character; specifies if an "Open" or "Save As" file management pop up dialog box is implemented.

file

character; the file name which the data are to be read from. Alternatively, file can be a readable text-mode connection.

exts

character; a vector of default file extensions.

initialdir

character; specifies that the files in this directory should be displayed when the dialog pops up.

initialfile

character; the file name to be displayed in the dialog when it pops up.

defaultextension

character; the string that will be appended to the file name if the user enters a file name without an extension.

win.title

character; a string to display as the title of the dialog box.

multi

logical; if TRUE multiple files may be selected; its default is FALSE.

parent

tkwin; the GUI parent window.

Value

If multi is FALSE returns the file path as a charcter object with the following attributes:

directory

character; the directory that contains the file

name

character; the file name

extension

character; the file extension

type

character; the file type

Otherwise, a list is returned containing a character object for each file.