Dialog Required Fields

[John]

Code:

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\Dialog_Editor
function# hDlg message wParam lParam
if(hDlg) goto messages

;BEGIN DIALOG
;0 "" 0x90C80A44 0x100 0 0 223 135 "Dialog"
;1 Button 0x54030001 0x4 120 116 48 14 "OK"
;2 Button 0x54030000 0x4 170 116 48 14 "Cancel"
;3 Edit 0x54030080 0x200 60 34 96 14 ""
;4 Static 0x54000002 0x0 10 36 48 13 "Name:"
;END DIALOG
;DIALOG EDITOR: "" 0x202000B "" ""
str controls = "3"
str e3
if(!ShowDialog("CheckFld" &CheckFld &controls)) ret
out e3
ret
;messages
sel message
,case WM_INITDIALOG
,case WM_DESTROY
,case WM_COMMAND goto messages2
ret
;messages2
sel wParam
,case IDOK
,str a.getwintext(id(3 hDlg))
,if a=""
,,mes "Please fill required fields"
,,ret
,case IDCANCEL
ret 1