WD97: How to Create Mutually Exclusive Check Boxes Using VBA (172178)
The information in this article applies to:
- Microsoft Word 97 for Windows
This article was previously published under Q172178 SUMMARY
In Microsoft Word, there is no built-in functionality to force a user to
select only one Check Box Form Field out of a group of check boxes.
For example, if you have three check boxes: Yes, No, and Undecided, the
user can select more than one at a time. However, you want to limit the
user to selecting only one check box.
This article describes a method using Visual Basic for Applications that
you can use to force a user to select only one check box from a group of
check boxes.
MORE INFORMATIONMicrosoft provides programming examples for illustration only, without warranty either
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merchantability and/or fitness for a particular purpose. This article assumes
that you are familiar with the programming language being demonstrated and the
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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 a Microsoft Certified Partner or the Microsoft fee-based
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The following sample Visual Basic for Applications macro demonstrates two
groups of check boxes on a form. One group contains check boxes named Yes,
No, and Undecided and the other group contains check boxes named True and
False. When you select one of the check boxes in the group, the other check
boxes are cleared.
Sub ToggleCheckBoxOnEntry()
Dim fFields As FormFields
Dim fSelectedField As FormField
Set fFields = ActiveDocument.FormFields
For Each fSelectedField In Selection.FormFields
' Form field must be a check box.
If fSelectedField.Type = wdFieldFormCheckBox Then
' Go to the case for the currently selected group.
Select Case fSelectedField.Name
' Yes, No, or Undecided check box group.
Case "Yes", "No", "Undecided"
' Clear all values.
fFields("Yes").CheckBox.Value = False
fFields("No").CheckBox.Value = False
fFields("Undecided").CheckBox.Value = False
' True or False check box group.
Case "True", "False"
' Clear all values.
fFields("True").CheckBox.Value = False
fFields("False").CheckBox.Value = False
' You can add other Case statements for other groupings.
' For example:
'Case
' <Code>
'Case
' <Code>
Case Else
End Select
' Check the selected formfield.
fSelectedField.CheckBox.Value = True
End If
Next
End Sub
To use this macro for any check box grouping within your document, assign
ToggleCheckBoxOnEntry() as the Entry macro for every Check Box Form Field
in the group.
For more information about Select Case statement, click the Office
Assistant while in the Visual Basic Editor, type Select Case statement,
click Search, and then click to view "Select Case statement."
NOTE: If the Assistant is hidden, click the Office Assistant button on the
Standard toolbar. If the Assistant is not able to answer your query, please
see the following article in the Microsoft Knowledge Base:
176476 OFF: Office Assistant Not Answering Visual Basic Questions
For additional information about how to create check box groupings in
earlier versions of Word, please see the following article in the
Microsoft Knowledge Base:
141081 How to Create Mutually Exclusive Check Boxes Using WordBasic
For additional information, please see the following article in the
Microsoft Knowledge Base:
173707 OFF97: How to Run Sample Code from Knowledge Base Articles
REFERENCES
For more information about getting help with Visual Basic for Applications,
please see the following article in the Microsoft Knowledge Base:
163435 VBA: Programming Resources for Visual Basic for Applications
Modification Type: | Major | Last Reviewed: | 6/17/2005 |
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Keywords: | kbdtacode kbhowto kbmacroexample kbui KB172178 |
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