Add to a listbox

[Paul Squires]

As myself and others in this thread have said, you are using the lCount parameter incorrectly. Your code is passing the value of 30 for lCount, but in your SampleListBox function there are only 6 elements in the string that you are parsing. The LISTBOX ADD statement is executing 30 times but only the PARSE$ is only retrieving 6 data elements from the string - the other 24 are blank strings.

[Dave Biggs]

While composing your message, when you want to include code samples, first click on the # sign just above the message edit window. That will cause a pair of [ CODE ] [ /CODE ] markers to appear (without any spaces) - paste your code between [..DE] and [/COD..] That will present your code in a frame that preserves the formatting - much easier for others to read.

In your code.. Compare the SampleListBox function in your code with the SampleListBox function posted in my last msg (post #9) for the answer you seek.

(It's involves resetting the lCount value).

Good luck!

[Brian Heibert]

Here's my listbox code...

What do I need to change to get it to work?

#PBFORMS CREATED V1.51
'------------------------------------------------------------------------------
' The first line in this file is a PB/Forms metastatement.
' It should ALWAYS be the first line of the file. Other
' PB/Forms metastatements are placed at the beginning and
' end of "Named Blocks" of code that should be edited
' with PBForms only. Do not manually edit or delete these
' metastatements or PB/Forms will not be able to reread
' the file correctly. See the PB/Forms documentation for
' more information.
' Named blocks begin like this: #PBFORMS BEGIN ...
' Named blocks end like this: #PBFORMS END ...
' Other PB/Forms metastatements such as:
' #PBFORMS DECLARATIONS
' are used by PB/Forms to insert additional code.
' Feel free to make changes anywhere else in the file.
'------------------------------------------------------------------------------

#COMPILE EXE
#DIM ALL

'------------------------------------------------------------------------------
' ** Includes **
'------------------------------------------------------------------------------
#PBFORMS BEGIN INCLUDES
#RESOURCE "SearchPal.pbr"
#IF NOT %DEF(%WINAPI)
#INCLUDE "WIN32API.INC"
#ENDIF
#INCLUDE "PBForms.INC"
#PBFORMS END INCLUDES
'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
' ** Constants **
'------------------------------------------------------------------------------
#PBFORMS BEGIN CONSTANTS
%FEXTKEY = 0
%IDD_SEARCHPAL = 101
%IDC_SPTXT = 1001
%IDC_MSCTLS_PROGRESS32_1 = 1002 '*
%IDC_MSCTLS_UPDOWN32_1 = 1003 '*
%IDC_SearchForStatic = 1004
%IDC_QUERY = 1005
%IDC_LABEL1 = 1006
%IDC_LABEL2 = 1007 '*
%IDC_LABEL3 = 1008 '*
%IDC_LABEL4 = 1009
%IDC_LABEL5 = 1010 '*
%IDC_LABEL6 = 1011 '*
%IDC_LABEL7 = 1012 '*
%IDC_LABEL8 = 1013 '*
%IDC_LABEL9 = 1014 '*
%IDC_LABEL10 = 1015
%IDC_LABEL11 = 1016
%IDC_SearchBox = 1017
%IDC_LABEL12 = 1018
%IDC_SearchBtn = 1019
%IDC_EXIT = 1020
%IDC_LABEL13 = 1021 '*
%IDC_LABEL14 = 1023
%IDR_MENU1 = 102
%IDM_FILE_EXIT = 1024
%IDR_ACCELERATOR1 = 103
%IDM_EDIT_CUT = 1025
%IDM_EDIT_COPY = 1026
%IDM_EDIT_PASTE = 1027
%IDM_EDIT_CLEAR = 1028 '*
%IDM_EDIT_DELETE = 1029
%IDM_EDIT_SELECTALL = 1030
%IDM_HELP = 1031 '*
%IDM_SEARCHPALHELP = 1032
%IDM_HELP_SHAREWARE100 = 1033
%IDM_HELP_GOTOMACDESIGNEDSOFTWAR = 1034
%IDC_ENGINES = 1022
%IDC_SCROLLBAR1 = 1035 '*
%IDC_FRAME1 = 1036 '*
%IDR_IMGFILE1 = 104
#PBFORMS END CONSTANTS
'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
' ** Declarations **
'------------------------------------------------------------------------------
DECLARE FUNCTION AttachMENU1(BYVAL hDlg AS DWORD) AS DWORD
DECLARE FUNCTION ASSIGNACCEL(tAccel AS ACCELAPI, BYVAL wKey AS WORD, BYVAL _
wCmd AS WORD, BYVAL byFVirt AS BYTE) AS LONG
DECLARE FUNCTION AttachACCELERATOR1(BYVAL hDlg AS DWORD) AS DWORD
DECLARE CALLBACK FUNCTION ShowSEARCHPALProc()
DECLARE FUNCTION SampleListBox(BYVAL hDlg AS DWORD, BYVAL lID AS LONG, BYVAL _
lCount AS LONG) AS LONG
DECLARE FUNCTION ShowSEARCHPAL(BYVAL hParent AS DWORD) AS LONG
#PBFORMS DECLARATIONS
'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
' ** Main Application Entry Point **
'------------------------------------------------------------------------------
FUNCTION PBMAIN()
ShowSEARCHPAL %HWND_DESKTOP
END FUNCTION
'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
' ** Menus **
'------------------------------------------------------------------------------

FUNCTION ShowURL(BYVAL strURL AS STRING) AS INTEGER
LOCAL pszURL AS ASCIIZ PTR
LOCAL nResult AS LONG

pszURL = STRPTR(strURL)
nResult = ShellExecute(%NULL, "open", @pszURL, "", "", %SW_SHOWDEFAULT)
IF nResult > 32 THEN
FUNCTION = %TRUE
ELSE
FUNCTION = %FALSE
END IF
END FUNCTION

FUNCTION AttachMENU1(BYVAL hDlg AS DWORD) AS DWORD
#PBFORMS BEGIN MENU %IDR_MENU1->%IDD_SEARCHPAL
LOCAL hMenu AS DWORD
LOCAL hPopUp1 AS DWORD

MENU NEW BAR TO hMenu
MENU NEW POPUP TO hPopUp1
MENU ADD POPUP, hMenu, "&File", hPopUp1, %MF_ENABLED
MENU ADD STRING, hPopUp1, "&Exit" + $TAB + "Ctrl+E", %IDM_FILE_EXIT, _
%MF_ENABLED
MENU NEW POPUP TO hPopUp1
MENU ADD POPUP, hMenu, "&Edit", hPopUp1, %MF_ENABLED
MENU ADD STRING, hPopUp1, "Cu&t" + $TAB + "Ctrl+X", %IDM_EDIT_CUT, _
%MF_ENABLED
MENU ADD STRING, hPopUp1, "&Copy" + $TAB + "Ctrl+C", %IDM_EDIT_COPY, _
%MF_ENABLED
MENU ADD STRING, hPopUp1, "&Paste" + $TAB + "Ctrl+V", _
%IDM_EDIT_PASTE, %MF_ENABLED
MENU ADD STRING, hPopUp1, "-", 0, 0
MENU ADD STRING, hPopUp1, "&Delete" + $TAB + "Delete", _
%IDM_EDIT_DELETE, %MF_ENABLED
MENU ADD STRING, hPopUp1, "Select All" + $TAB + "Ctrl+A", _
%IDM_EDIT_SELECTALL, %MF_ENABLED
MENU NEW POPUP TO hPopUp1
MENU ADD POPUP, hMenu, "&Help", hPopUp1, %MF_ENABLED
MENU ADD STRING, hPopUp1, "SearchPal Help" + $TAB + "F1", _
%IDM_SEARCHPALHELP, %MF_ENABLED
MENU ADD STRING, hPopUp1, "-", 0, 0
MENU ADD STRING, hPopUp1, "Shareware $1.00" + $TAB + "F2", _
%IDM_HELP_SHAREWARE100, %MF_ENABLED
MENU ADD STRING, hPopUp1, "Goto MacDesignedSoftware.com", _
%IDM_HELP_GOTOMACDESIGNEDSOFTWAR, %MF_ENABLED

MENU ATTACH hMenu, hDlg
#PBFORMS END MENU
FUNCTION = hMenu
END FUNCTION
'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
' ** Accelerators **
'------------------------------------------------------------------------------
#PBFORMS BEGIN ASSIGNACCEL
FUNCTION ASSIGNACCEL(tAccel AS ACCELAPI, BYVAL wKey AS WORD, BYVAL wCmd AS _
WORD, BYVAL byFVirt AS BYTE) AS LONG
tAccel.fVirt = byFVirt
tAccel.key = wKey
tAccel.cmd = wCmd
END FUNCTION
#PBFORMS END ASSIGNACCEL
'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
FUNCTION AttachACCELERATOR1(BYVAL hDlg AS DWORD) AS DWORD
#PBFORMS BEGIN ACCEL %IDR_ACCELERATOR1->%IDD_SEARCHPAL
LOCAL hAccel AS DWORD
LOCAL tAccel() AS ACCELAPI
DIM tAccel(1 TO 8) AS ACCELAPI

ASSIGNACCEL tAccel(1), ASC("E"), %IDM_FILE_EXIT, %FVIRTKEY OR %FCONTROL _
OR %FNOINVERT
ASSIGNACCEL tAccel(2), ASC("X"), %IDM_EDIT_CUT, %FVIRTKEY OR %FCONTROL OR _
%FNOINVERT
ASSIGNACCEL tAccel(3), ASC("C"), %IDM_EDIT_COPY, %FVIRTKEY OR %FCONTROL _
OR %FNOINVERT
ASSIGNACCEL tAccel(4), ASC("V"), %IDM_EDIT_PASTE, %FVIRTKEY OR %FCONTROL _
OR %FNOINVERT
ASSIGNACCEL tAccel(5), %VK_DELETE, %IDM_EDIT_DELETE, %FVIRTKEY OR _
%FEXTKEY OR %FNOINVERT
ASSIGNACCEL tAccel(6), ASC("A"), %IDM_EDIT_SELECTALL, %FVIRTKEY OR _
%FCONTROL OR %FNOINVERT
ASSIGNACCEL tAccel(7), %VK_F1, %IDM_SEARCHPALHELP, %FVIRTKEY OR _
%FNOINVERT
ASSIGNACCEL tAccel(8), %VK_F2, %IDM_HELP_SHAREWARE100, %FVIRTKEY OR _
%FNOINVERT

ACCEL ATTACH hDlg, tAccel() TO hAccel
#PBFORMS END ACCEL
FUNCTION = hAccel
END FUNCTION
'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
' ** CallBacks **
'------------------------------------------------------------------------------
CALLBACK FUNCTION ShowSEARCHPALProc()

SELECT CASE AS LONG CBMSG
CASE %WM_INITDIALOG
' Initialization handler

CASE %WM_NCACTIVATE
STATIC hWndSaveFocus AS DWORD
IF ISFALSE CBWPARAM THEN
' Save control focus
hWndSaveFocus = GetFocus()
ELSEIF hWndSaveFocus THEN
' Restore control focus
SetFocus(hWndSaveFocus)
hWndSaveFocus = 0
END IF

CASE %WM_COMMAND
' Process control notifications
SELECT CASE AS LONG CBCTL
CASE %IDC_SPTXT

CASE %IDC_SearchForStatic

CASE %IDC_QUERY

CASE %IDC_LABEL1

CASE %IDC_LABEL4

CASE %IDC_LABEL10

CASE %IDC_LABEL11

CASE %IDC_SearchBox

CASE %IDC_LABEL12

CASE %IDC_SearchBtn


CASE %IDC_EXIT
DIALOG END CBHNDL, 0

CASE %IDC_ENGINES

CASE %IDC_LABEL14

CASE %IDM_FILE_EXIT
DIALOG END CBHNDL, 0
CASE %IDM_EDIT_CUT
CONTROL SEND CBHNDL,%IDC_Query, %WM_CUT, 0,0


CASE %IDM_EDIT_COPY
CONTROL SEND CBHNDL, %IDC_Query, %WM_COPY, 0,0

CASE %IDM_EDIT_PASTE
CONTROL SEND CBHNDL, %IDC_Query, %WM_PASTE, 0, 0

CASE %IDM_EDIT_DELETE
MSGBOX "%IDM_EDIT_DELETE=" + FORMAT$(%IDM_EDIT_DELETE), _
%MB_TASKMODAL

CASE %IDM_EDIT_SELECTALL
MSGBOX "%IDM_EDIT_SELECTALL=" + _
FORMAT$(%IDM_EDIT_SELECTALL), %MB_TASKMODAL

CASE %IDM_SEARCHPALHELP
MSGBOX "%IDM_SEARCHPALHELP=" + _
FORMAT$(%IDM_SEARCHPALHELP), %MB_TASKMODAL

CASE %IDM_HELP_SHAREWARE100
ShowURL ("http://www.macdesignedsoftware.com/store_online.html")

CASE %IDM_HELP_GOTOMACDESIGNEDSOFTWAR
ShowURL ("http://www.macdesignedsoftware.com")

END SELECT
END SELECT
END FUNCTION
'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
' ** Sample Code **
'------------------------------------------------------------------------------
FUNCTION SampleListBox(BYVAL hDlg AS DWORD, _
BYVAL lID AS LONG, _
BYVAL lCount AS LONG) AS LONG
LOCAL i AS LONG
LOCAL sItems AS STRING

sItems = "Yahoo,Excite,Google,Ask.com,AltaVista,Bing" ' Assign list once to a dynamic variable.

FOR i = 1 TO lCount
LISTBOX ADD hDlg, lID, PARSE$(sItems, i)
NEXT i

END FUNCTION

'------------------------------------------------------------------------------

'------------------------------------------------------------------------------
' ** Dialogs **
'------------------------------------------------------------------------------
FUNCTION ShowSEARCHPAL(BYVAL hParent AS DWORD) AS LONG
LOCAL lRslt AS LONG

#PBFORMS BEGIN DIALOG %IDD_SEARCHPAL->%IDR_MENU1->%IDR_ACCELERATOR1
LOCAL hDlg AS DWORD
LOCAL hFont1 AS DWORD
LOCAL hFont2 AS DWORD
LOCAL hFont3 AS DWORD
LOCAL hFont4 AS DWORD

DIALOG NEW hParent, "SearchPal", 321, 297, 477, 261, %WS_POPUP OR _
%WS_BORDER OR %WS_DLGFRAME OR %WS_CAPTION OR %WS_SYSMENU OR _
%WS_MINIMIZEBOX OR %WS_CLIPSIBLINGS OR %WS_VISIBLE OR %DS_MODALFRAME _
OR %DS_3DLOOK OR %DS_NOFAILCREATE OR %DS_SETFONT, _
%WS_EX_CONTROLPARENT OR %WS_EX_LEFT OR %WS_EX_LTRREADING OR _
%WS_EX_RIGHTSCROLLBAR, TO hDlg
DIALOG SET ICON hDlg, "#" + FORMAT$(%IDR_IMGFILE1)
CONTROL ADD LABEL, hDlg, %IDC_SPTXT, "SearchPal", 30, 20, 125, 30
CONTROL ADD LABEL, hDlg, %IDC_SearchForStatic, "S&earch for...", 15, _
72, 50, 15
CONTROL ADD TEXTBOX, hDlg, %IDC_QUERY, "", 75, 70, 370, 15
CONTROL SET COLOR hDlg, %IDC_QUERY, -1, %LTGRAY
CONTROL ADD LABEL, hDlg, %IDC_LABEL1, "internet search with attitude", _
185, 25, 135, 15
CONTROL ADD LABEL, hDlg, %IDC_LABEL4, "TM", 145, 15, 25, 10
CONTROL ADD LABEL, hDlg, %IDC_LABEL10, "TM", 318, 23, 20, 10
CONTROL ADD LABEL, hDlg, %IDC_LABEL11, "(C) Copyright 2009 Brian " + _
"Heibert && MacDesigned Software", 60, 200, 335, 20
CONTROL ADD LISTBOX, hDlg, %IDC_SearchBox, , 165, 345, 370, 55
CONTROL SET COLOR hDlg, %IDC_SearchBox, -1, %LTGRAY
CONTROL ADD LABEL, hDlg, %IDC_LABEL12, "Select &a engine...", 75, 95, _
370, 15
CONTROL ADD BUTTON, hDlg, %IDC_SearchBtn, "&Search", 300, 175, 60, 15, _
%WS_CHILD OR %WS_VISIBLE OR %WS_BORDER OR %WS_TABSTOP OR %BS_TEXT OR _
%BS_PUSHBUTTON OR %BS_CENTER OR %BS_VCENTER, %WS_EX_LEFT OR _
%WS_EX_LTRREADING
CONTROL ADD BUTTON, hDlg, %IDC_EXIT, "&Exit", 375, 175, 60, 15
CONTROL ADD LISTBOX, hDlg, %IDC_ENGINES, , 75, 105, 370, 60
CONTROL SET COLOR hDlg, %IDC_ENGINES, -1, %LTGRAY
CONTROL ADD LABEL, hDlg, %IDC_LABEL14, "All Rights Reserved.", 60, 215, _
335, 20

hFont1 = PBFormsMakeFont("MS Sans Serif", 12, 400, %FALSE, %FALSE, _
%FALSE, %ANSI_CHARSET)
hFont2 = PBFormsMakeFont("Arial Black", 24, 700, %FALSE, %FALSE, %FALSE, _
%ANSI_CHARSET)
hFont3 = PBFormsMakeFont("MS Sans Serif", 8, 700, %FALSE, %FALSE, %FALSE, _
%ANSI_CHARSET)
hFont4 = PBFormsMakeFont("MS Sans Serif", 12, 700, %FALSE, %FALSE, _
%FALSE, %ANSI_CHARSET)

DIALOG SEND hDlg, %WM_SETFONT, hFont1, 0
CONTROL SEND hDlg, %IDC_SPTXT, %WM_SETFONT, hFont2, 0
CONTROL SEND hDlg, %IDC_SearchForStatic, %WM_SETFONT, hFont3, 0
CONTROL SEND hDlg, %IDC_QUERY, %WM_SETFONT, hFont1, 0
CONTROL SEND hDlg, %IDC_LABEL1, %WM_SETFONT, hFont1, 0
CONTROL SEND hDlg, %IDC_LABEL11, %WM_SETFONT, hFont1, 0
CONTROL SEND hDlg, %IDC_SearchBox, %WM_SETFONT, hFont1, 0
CONTROL SEND hDlg, %IDC_LABEL12, %WM_SETFONT, hFont3, 0
CONTROL SEND hDlg, %IDC_SearchBtn, %WM_SETFONT, hFont4, 0
CONTROL SEND hDlg, %IDC_EXIT, %WM_SETFONT, hFont4, 0
CONTROL SEND hDlg, %IDC_ENGINES, %WM_SETFONT, hFont1, 0
CONTROL SEND hDlg, %IDC_LABEL14, %WM_SETFONT, hFont1, 0

AttachMENU1 hDlg

AttachACCELERATOR1 hDlg
#PBFORMS END DIALOG

SampleListBox hDlg, %IDC_SearchBox, 30
SampleListBox hDlg, %IDC_ENGINES, 30

DIALOG SHOW MODAL hDlg, CALL ShowSEARCHPALProc TO lRslt

#PBFORMS BEGIN CLEANUP %IDD_SEARCHPAL
DeleteObject hFont1
DeleteObject hFont2
DeleteObject hFont3
DeleteObject hFont4
#PBFORMS END CLEANUP

FUNCTION = lRslt
END FUNCTION
'------------------------------------------------------------------------------

[Dave Biggs]

Here's some commented code that might help you see what is happening..

#COMPILE EXE
#DIM ALL
#INCLUDE "WIN32API.INC"
 
%IDD_DIALOG1  =  101
%LSB_LISTBOX1 = 1001
 
FUNCTION PBMAIN()
  ShowDIALOG1 %HWND_DESKTOP
END FUNCTION
'------------------/
 
FUNCTION SampleListBox(BYVAL hDlg   AS DWORD, _
                       BYVAL lID    AS LONG, _
                       BYVAL lCount AS LONG) AS LONG
 LOCAL i      AS LONG
 LOCAL sItems AS STRING
 
 sItems = "Yahoo,Excite,Google,Ask.com,AltaVista,Bing" ' Assign list once to a dynamic variable.
 
 'lCount = ParseCount(sItems)                    ' Uncomment to reset lCount equal to sItems count
 
 ' NB. If i evaluates is outside of the actual field count, an empty string is returned by PARSE$.
 FOR i = 1 TO lCount
  LISTBOX ADD hDlg, lID, PARSE$(sItems, i)              
  ' NB. If the LISTBOX has the %LBS_SORT style, the new string is inserted in alphanumeric order; 
  '     (Extra empty strings are sorted to top); otherwise it's added to the end of the existing list.
 NEXT i
 
END FUNCTION
'------------------/
 
FUNCTION ShowDIALOG1(BYVAL hParent AS DWORD) AS LONG
 LOCAL hDlg  AS DWORD
 
  DIALOG NEW hParent, "'lCount' Strings", 215, 92, 201, 121, %WS_POPUP OR %WS_BORDER OR %WS_DLGFRAME OR %WS_CAPTION _
    OR %WS_SYSMENU OR %WS_CLIPSIBLINGS OR %WS_VISIBLE OR %DS_MODALFRAME OR %DS_3DLOOK OR %DS_NOFAILCREATE _
    OR %DS_SETFONT, %WS_EX_CONTROLPARENT OR %WS_EX_LEFT OR %WS_EX_LTRREADING OR %WS_EX_RIGHTSCROLLBAR, TO _
    hDlg
  CONTROL ADD LISTBOX, hDlg, %LSB_LISTBOX1, , 5, 5, 100, 80   ' NB. No Styles so default includes %LBS_SORT
 
   SampleListBox  hDlg, %LSB_LISTBOX1, 10    ' NB. Value 10 -> lCount in SampleListBox function
 
  DIALOG SHOW MODAL hDlg
END FUNCTION
'------------------/

[Gary Beene]

Brian,

Post the whole code so we can help.

My first guess is that when you created the ListBox, you put blank lines in the listbox - but without seeing your code, I cannot tell.

Also, when you show code in a post, please use the "#" button to put quotes around your code so the code will be easier to read.

I put (more-or-less) your code in this example and it works just fine.

#Compile Exe
#Dim All
Global hDlg As Dword
Function PBMain() As Long
  Dialog New Pixels, 0, "ListBox Test",300,300,200,200, %WS_SysMenu, 0 To hDlg
  Control Add Button, hDlg, 200, "Test", 50,10,75,20
  Control Add ListBox, hDlg, 100, ,50,50,75,100
  Dialog Show Modal hDlg Call DlgProc
End Function

CallBack Function DlgProc() As Long
  If Cb.Msg = %WM_Command And Cb.Ctl = 200 Then
    Local i As Long, Lcount As Long
    Local sItems As String, t As String
    sItems = "Yahoo,Excite,Google,Ask.com,AltaVista,Bing" ' Assign list once to a dynamic variable.
    lCount = 5
    For i = 1 To lCount
       ListBox Add hDlg, 100, Parse$(sItems, i)
    Next i
  End If
End Function

[Paul Squires]

You're incoming value for the the lCount parameter in the SampleListBox function is probably a different value than the number of parses in the sItem string. Instead of passing in the lCount, why not just calculate the lCount value using ParseCount.

[Brian Heibert]

I tried using this code to create a listbox
well there is a lot of empty space before my items appear
and this empty space is selectable
what do I do to fix that?

FUNCTION SampleListBox(BYVAL hDlg AS DWORD, _
BYVAL lID AS LONG, _
BYVAL lCount AS LONG) AS LONG
LOCAL i AS LONG
LOCAL sItems AS STRING

sItems = "Yahoo,Excite,Google,Ask.com,AltaVista,Bing" ' Assign list once to a dynamic variable.

FOR i = 1 TO lCount
LISTBOX ADD hDlg, lID, PARSE$(sItems, i)
NEXT i

END FUNCTION

[Richard Angell]

Adding to a Listbox is easy enough, however inserting into a listbox is more involved.

See the LISTBOX command page in your help file for the full list of DDT Listbox commands, specifically here the LISTBOX ADD statement. However if you will be inserting then see the LISTBOX insert command, which depends on if your listbox has the sort style off, if not use LISTBOX ADD.

[Brian Heibert]

DDT

Brian

[George Bleck]

Are you using DDT or SDK format to create the dialog and listbox?

ADDED: Dave posted just as I did... his response only works if you created it using the DDT method.

[Dave Biggs]

Here's one way..

http://www.powerbasic.com/support/pbforums/showpost.php?p=300393&postcount=2

[Brian Heibert]

Hi,

How do I add to a listbox
Right now my listbox is blank

Brian