02-28-2008, 02:15 AM
I thought I saw something on this before, but now I can't find it...How do I make a combo box dependent on the selection of another combo?
Basically I want the first combo to be the folders. The second dialog is to be populated with the files in that selected folder.
In advance...How do I assign the selected file in the second combo to a variable?
Basically I want the first combo to be the folders. The second dialog is to be populated with the files in that selected folder.
In advance...How do I assign the selected file in the second combo to a variable?
\Dialog_Editor
function# hDlg message wParam lParam
if(hDlg) goto messages
str controls = "3 4"
str cb3 cb4
cb3="&Folder 1[]Folder 2[]Folder 3[]etc..."
if(!ShowDialog("DependentCombo" &DependentCombo &controls)) ret
;BEGIN DIALOG
;0 "" 0x90C80A44 0x100 0 0 223 134 "Dialog"
;1 Button 0x54030001 0x4 120 116 48 14 "OK"
;2 Button 0x54030000 0x4 170 116 48 14 "Cancel"
;3 ComboBox 0x54230243 0x0 6 8 212 213 ""
;4 ComboBox 0x54230243 0x0 6 30 212 213 ""
;END DIALOG
;DIALOG EDITOR: "" 0x2020105 "" "" ""
Dir d
foreach(d "$Desktop$\*" FE_Dir)
,cb3.addline(d.FileName)
ret
;messages
sel message
,case WM_INITDIALOG
,case WM_DESTROY
,case WM_COMMAND goto messages2
ret
;messages2
sel wParam
,case CBN_DROPDOWN<<16|3
,int hcb=id(4 hDlg)
,SendMessage hcb CB_RESETCONTENT 0 0
,Dir dFolder
,foreach(dFolder "$Desktop$\*" FE_Dir)
,,SendMessage hcb CB_ADDSTRING 0 dFolder.FileName
,case IDOK
,case IDCANCEL
ret 1