Word - show/hide bookmark text based on checkbox

Hi - apologies if I'm misunderstanding as I'm new to this but I am just wanting to show or hide bookmark text in a Word document based on a checkbox being ticked on or off.

I have tried:

Code:

---

Private Sub Document_Open()    ' This subroutine runs when the Word document is opened
    ' It ensures that the text linked to checkboxes is hidden by default
    HideTextBasedOnCheckbox
End Sub


Private Sub CheckBox1_Click()
    ' This subroutine is linked to the checkbox's click event
    HideTextBasedOnCheckbox
End Sub


Private Sub HideTextBasedOnCheckbox()
    ' This subroutine checks the state of the checkbox and shows/hides text accordingly
    Dim cb As CheckBox
    Set cb = ActiveDocument.FormFields("CheckBox1").CheckBox
   
    If cb.Value = True Then
        ' If the checkbox is ticked, show the text
        ActiveDocument.Bookmarks("TextToDisplay").Range.Font.Hidden = False
        MsgBox "The checkbox is ticked!", vbInformation
    Else
        ' If the checkbox is not ticked, hide the text
        ActiveDocument.Bookmarks("TextToDisplay").Range.Font.Hidden = True
    End If
End Sub

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Is there something wrong with the above code?

Thanks
T

It looks to me like you are mixing the use of Content Controls and ActiveX objects. The sub 'CheckBox1_Click' refers to an ActiveX object, however, 'ActiveDocument.FormFields("CheckBox1").CheckBox' does not refer to an ActiveX control.

I have updated the code below and added an ActiveX checkox on the attached file.

Code:

---

Private Sub Document_Open()    ' This subroutine runs when the Word document is opened
    ' It ensures that the text linked to checkboxes is hidden by default
    HideTextBasedOnCheckbox
End Sub


Private Sub CheckBox1_Click()
    ' This subroutine is linked to the checkbox's click event
    HideTextBasedOnCheckbox
End Sub


Private Sub HideTextBasedOnCheckbox()
    ' This subroutine checks the state of the checkbox and shows/hides text accordingly
    Dim cb As Object
    Set cb = CheckBox1
   
    If cb = True Then
        ' If the checkbox is ticked, show the text
        ActiveDocument.Bookmarks("TextToDisplay").Range.Font.Hidden = False
    Else
        ' If the checkbox is not ticked, hide the text
        ActiveDocument.Bookmarks("TextToDisplay").Range.Font.Hidden = True
    End If
End Sub

---

Thank you!!

You are welcome and also, welcome to the forum.