DlgEnable Instruction/Function
Syntax:
DlgEnable DlgItem|$[,
Enable]
-or-
DlgEnable(DlgItem|$)
Group:
Dialog Function
Description:
Instruction: Enable or disable DlgItem|$.
Function: Return True if DlgItem|$ is enabled.
This instruction/function must be called directly or indirectly from a
dialogfunc.
Parameter
Description
DlgItem|$ If this is a numeric value then it is the dialog
item number. The first item is 0, second is 1, etc. If this is a string
value then it is the dialog item's field name.
Enable
It this numeric value is True then enable DlgItem|$. Otherwize,
disable it. If this omitted then toggle it.
Example:
Sub Main
Begin Dialog UserDialog
200,120,.DialogFunc
Text 10,10,180,15,"Please push the OK button"
TextBox 10,40,180,15,.Text
OKButton 30,90,60,20
PushButton 110,90,60,20,"&Disable"
End Dialog
Dim dlg As UserDialog
Debug.Print Dialog(dlg)
End Sub
Function DialogFunc%(DlgItem$, Action%, SuppValue%)
Debug.Print "Action=";Action%
Select Case Action%
Case 1 ' Dialog box initialization
Beep
Case 2 ' Value changing or button pressed
Select Case DlgItem$
Case "Disable"
DlgText DlgItem$,"&Enable"
DlgEnable "Text",False
DialogFunc% = True 'do not exit the dialog
Case "Enable"
DlgText DlgItem$,"&Disable"
DlgEnable "Text",True
DialogFunc% = True 'do not exit the dialog
End Select
End Select
End Function