Protecting Document via VBA Not Working

[highrise955]

Hi all,

I have a document populated with Content Controls in a table. I created a macro to add a row at the bottom of the table and populate the fields with additional content controls. Before adding the row the macro unprotects the document...

ActiveDocument.Unprotect

This works perfectly.

The last line of the macro is supposed to protect the document again...

ActiveDocument.Protect wdAllowOnlyFormFields, True

However, it doesn't work. I tried this format as well because I saw it in some other code...

ActiveDocument.Protect Type:=wdAllowOnlyFormFields, noreset:=True

But it still doesn't work.

Any suggestions on what I might be doing wrong?

EDIT:

Here is the full code (please excuse the woefully inefficient coding, I am still a newbie in VBA)...

Sub AddTableRow()
'
' AddTableRow Macro
'
'
    Dim tRows As Integer
    Dim objCC As ContentControl
    
    Call UnProtectForm
    Selection.Tables(1).Rows.Add
    Selection.EndKey Unit:=wdColumn
    'Selection.Cells(1).Next.Select
    Selection.StartOf Unit:=wdRow
    tRows = Selection.Information(wdMaximumNumberOfRows)
    tRows = tRows - 8
    Selection.TypeText tRows
    Selection.Cells(1).Next.Select
        Set objCC = ActiveDocument.ContentControls.Add(wdContentControlRichText)
            objCC.SetPlaceholderText Text:=" "
            objCC.Appearance = wdContentControlHidden
    Selection.Cells(1).Next.Select
        Set objCC = ActiveDocument.ContentControls.Add(wdContentControlPlainText)
            objCC.SetPlaceholderText Text:=" "
            objCC.Appearance = wdContentControlHidden
    Selection.Cells(1).Next.Select
        Set objCC = ActiveDocument.ContentControls.Add(wdContentControlPlainText)
            objCC.SetPlaceholderText Text:=" "
            objCC.Appearance = wdContentControlHidden
    Selection.Cells(1).Next.Select
        Set objCC = ActiveDocument.ContentControls.Add(wdContentControlPlainText)
            objCC.SetPlaceholderText Text:=" "
            objCC.Appearance = wdContentControlHidden
    Selection.Cells(1).Next.Select
        Set objCC = ActiveDocument.ContentControls.Add(wdContentControlPlainText)
            objCC.SetPlaceholderText Text:="PASS"
            objCC.Appearance = wdContentControlHidden
    Selection.StartOf Unit:=wdRow
    ThisDocument.NextCell
    Call ProtectForm
End Sub

Sub UnProtectForm()
    If ActiveDocument.ProtectionType <> wdNoProtection Then
        ActiveDocument.Unprotect
    End If
End Sub

Sub ProtectForm()
    If ActiveDocument.ProtectionType = wdNoProtection Then
        ActiveDocument.Protect Type:=wdAllowOnlyFormFields, NoReset:=True, Password:=""
    End If
End Sub

The macro "AddTableRow" will be activated when the user is in a content control, if this makes a difference. I'm adding that info because the "ProtectForm()" works fine if I am in the VBA editor and I click Run - Run Sub/UserForm while the cursor is located inside the "ProtectForm()" code.