Documentation by John Kelly  QFILEDIALOG

QFILEDIALOG Component

This is a new custom component in RAPIDQ2.INC. Creates an Open or Save Dialog box that is set by Mode property. The dialog box is sizeable and allows selection of multiple files. If you use it to save a file it will ask if you want to overwrite the existing file. There will be icons for quick links to the desktop, network locations, and myDocuments folder. Windows 32 only. Cannot make arrays of this object and must be declared at the GLOBAL level.

QFileDialog Properties
Field Type R/W Default




Caption STRING RW "Open"
DefaultExt STRING     
Default extension that will be automatically added to filename if user doesn't include it.
RW  
FileName STRING     Returns file name with path information RW  
FileTitle STRING     Returns the file name without path information R  
Files() Array of STRING   If Mode = fdOpen,and MultiSelect = True,then the array has a list of selected files. Files(0) is the directory, Files(1) is the first file name without the path  RW All Files|*.*
Filter STRING RW All Files|*.*
FilterIndex INTEGER        1st index is 0 RW 1
InitialDir STRING RW  
Mode INTEGER     sets whether the dialog box will be an Open dialog or Save. 
Valid arguments:
fdOpen = 0
fdSave = 1
RW fdOpen
MultiSelect INTEGER   If set to true and Mode = fdOpen, then the user can select up to 256 files RW False
NoChangeDir INTEGER   If set to true the QFileDialog will not change the current directory  RW False
Parent LONG        This is the parent form handle, can be null RW Null
SelCount INTEGER 
   Number of files the user selected when Multiselect = true
R 0
WarnIfOverWrite INTEGER 
   Flag for warning if you want to overwrite the file when mode is fdSave
RW True


QFileDialog Methods

Method Type Description Params




Execute FUNCTION Returns TRUE (user picked files) or FALSE (user picked Cancel) 0



QFileDialog Examples

$INCLUDE "RapidQ2.inc"
DIM i as integer
DIM fDialog as qfiledialog
fDialog.Caption = "QfileDialog test"
fDialog.FileName= "test.txt"
fDialog.InitialDir = "C:\RapidQ"
fDialog.MultiSelect = 1
IF fDialog.Execute THEN
  IF fDialog.MultiSelect THEN
     for i = 0 to fDialog.SelCount
        ShowMessage fDialog.Files(i)	'item #0 is the directory
     next i
  ELSE
     ShowMessage "file name & path =" + fDialog.FileName
     ShowMessage "file name no path =" + fDialog.FileTitle
  END IF
END IF

Prev Component Contents Next Component
Hosted by uCoz