WD97: Form Fields Lose Text When Protected for Forms

• Microsoft Word 97 for Windows

SUMMARY

This article describes methods that allow you to:

   - Retain information you type into a form field when you protect a form.

   - Unprotect a forms document, perform a spell check, and retain
     information in the form fields when you reprotect the form.

MORE INFORMATION

Microsoft provides programming examples for illustration only, without warranty either expressed or implied, including, but not limited to, the implied warranties of merchantability and/or fitness for a particular purpose. This article assumes that you are familiar with the programming language being demonstrated and the tools used to create and debug procedures. Microsoft support engineers can help explain the functionality of a particular procedure, but they will not modify these examples to provide added functionality or construct procedures to meet your specific needs. If you have limited programming experience, you may want to contact the Microsoft fee-based consulting line at (800) 936-5200. For more information about the support options available from Microsoft, please see the following page on the World Wide Web:

   http://www.microsoft.com/support/supportnet/refguide/default.asp

Method 1: Alter the Protect/Unprotect Command Functionality

The following Microsoft Visual Basic for Applications macros (Sub procedures) protect your form without causing you to lose the text that you entered into a form field. The macros can be stored in the actual form template to allow you to manually unprotect and reprotect the form while preserving the form field contents.

The following three macros can be used to ensure that your form field values are not reset to their defaults when you reprotect the form.

• The first macro runs when you click the Protect Form button on the Forms toolbar.
• The second macro runs when you click either Protect Document or Unprotect Document on the Tools menu.
• The third macro allows you to specify which sections to protect while maintaining previous form field values.

   Sub ProtectForm()

      ' ******************************************
      ' ProtectForm Macro.
      ' Toggles protection for the active document
      ' when the Protect Form button on the forms
      ' toolbar is clicked.
      ' ******************************************
      If ActiveDocument.ProtectionType = wdNoProtection Then
         ActiveDocument.Protect Type:=wdAllowOnlyFormFields, NoReset:=True
      Else
         ActiveDocument.Unprotect Password:=""
      End If

   End Sub

NOTE: The name of this macro must be ToolsProtectUnprotectDocument.

   Sub ToolsProtectUnprotectDocument()

      ' ******************************************
      ' ToolsProtectUnprotectDocument Macro
      ' Sets protection for the active document
      ' when Protect Document or Unprotect Document
      ' is clicked on Tools menu
      ' ******************************************
      If ActiveDocument.ProtectionType = wdNoProtection Then
         ActiveDocument.Protect Type:=wdAllowOnlyFormFields, NoReset:=True
      Else
         ActiveDocument.Unprotect Password:=""
      End If

   End Sub

   Sub ProtectNoReset()

      Dim pDoc As Dialog
      Dim x As Integer
      On Error GoTo ProtectNoResetErr

      ' If the document is protected,
      If ActiveDocument.ProtectionType <> wdNoProtection Then

         ' Unprotect the document.
         ActiveDocument.Unprotect

      End If

      ' Display the Protect Dialog box.
      Set pDoc = Dialogs(wdDialogToolsProtectDocument)
      x = pDoc.Display

      ' If Cancel was chosen, exit this procedure.
      If x = 0 Then Exit Sub

      ' Protect the document.
      ActiveDocument.Protect Password:=pDoc.DocumentPassword, _
         NoReset:=True, Type:=2

   ProtectNoResetErr: 'NOTE: This line MUST be left aligned.
      If Err <> 0 Then MsgBox Err.Description

   End Sub

Method 2: Create a Macro to Protect/Unprotect Your Document

The following examples protect the active document for forms without resetting the contents of the form fields. Create the macro and assign the macro to a key, menu, or toolbar button for easy access.

   If ActiveDocument.ProtectionType = wdNoProtection Then
      ActiveDocument.Protect Type:=wdAllowOnlyFormFields, NoReset:=True
   End If

Method 3: Unprotect, Check Spelling or Update a Field, Reprotect a Document

Because form field text is formatted for No Proofing, you can use the following macro to:

• Temporarily Unprotect the form.
• Change the language of the form fields.
• Perform a spell check or update a field.
• Reprotect the form while preserving the text you've typed into the form fields.

   Sub FormsSpellCheck()

      ' If document is protected, Unprotect it.
      If ActiveDocument.ProtectionType <> wdNoProtection Then
         ActiveDocument.Unprotect Password:=""
      End If

      ' Set the language for the document.
      Selection.WholeStory
      Selection.LanguageID = wdEnglishUS

      ' Perform Spelling/Grammar check.
      If Options.CheckGrammarWithSpelling = True Then
         ActiveDocument.CheckGrammar
      Else
         ActiveDocument.CheckSpelling
      End If

      ' ReProtect the document.
      If ActiveDocument.ProtectionType = wdNoProtection Then
         ActiveDocument.Protect Type:=wdAllowOnlyFormFields, NoReset:=True
      End If

   End Sub

REFERENCES

For more information about getting help with Visual Basic for Applications, please see the following article in the Microsoft Knowledge Base:

   ARTICLE-ID: Q163435
   TITLE     : VBA: Programming Resources for Visual Basic for
               Applications