Checkbox question

[sonic]

Hi there,

I have a dialog with 3 checkboxes, 1 is checked by default. Is there a way to uncheck the others if one of the other checkboxes is clicked? So that only one checkbox can be checked at the time..

Greetings

[Gintaras]

Function Dialog197

Code:

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str dd=
;BEGIN DIALOG
;0 "" 0x90C80AC8 0x0 0 0 224 136 "Dialog"
;3 Button 0x54012003 0x0 8 8 48 10 "Check"
;4 Button 0x54012003 0x0 8 24 48 10 "Check"
;5 Button 0x54012003 0x0 8 40 48 10 "Check"
;1 Button 0x54030001 0x4 116 116 48 14 "OK"
;2 Button 0x54030000 0x4 168 116 48 14 "Cancel"
;END DIALOG
;DIALOG EDITOR: "" 0x2040400 "*" "" "" ""

str controls = "3 4 5"
str c3Che c4Che c5Che
if(!ShowDialog(dd &sub.DlgProc &controls)) ret


#sub DlgProc
function# hDlg message wParam lParam

sel message
,case WM_INITDIALOG
,case WM_DESTROY
,case WM_COMMAND goto messages2
ret
;messages2
sel wParam
,case IDOK
,case IDCANCEL
,case 3 ;;Check
,if but(lParam)
,,but- 4 hDlg
,,but- 5 hDlg
ret 1

[sonic]

Thank you very much!

Just one more question... Is it possible to use the up/down arrow from the listbox to select te next/previous item in that listbox?

Greetings again!

[Gintaras]

to use the up/down arrow from the listbox

Do you mean "to send up/down keys from the dialog procedure"? Can select items without keys. Use functions LB_SelectedItem, LB_SelectItem.