SYMPTOMS
When you try to assign the value of a variable containing
more than 255 characters to a FormField object, you will receive the following
error:
Run-time error '4609': "String too long"
CAUSE
The following example macro causes the error described in
the Symptoms section of this article:
Sub StringTooLongError()
Dim sMyVar As String
sMyVar = String(256, "x")
ActiveDocument.FormFields(1).Result = sMyVar
End Sub
WORKAROUND
Microsoft
provides programming examples for illustration only, without warranty either
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that you are familiar with the programming language being demonstrated and the
tools used to create and debug procedures. Microsoft support professionals 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 a Microsoft Certified Partner or the Microsoft fee-based
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The following example Visual Basic for Applications
code sets text greater than 255 characters in length to the form field named
Text1:
Sub WorkAround255Limit()
' Set Text1 form field to a unique string.
ActiveDocument.FormFields("text1").Result = "****"
If ActiveDocument.ProtectionType <> wdNoProtection Then
ActiveDocument.Unprotect
End If
Selection.GoTo What:=wdGoToBookmark, Name:="Text1"
Selection.Collapse
Selection.MoveRight wdCharacter, 1
Selection.TypeText (String(256, "W"))
Selection.GoTo what:=wdGoToBookmark, Name:="Text1"
' Remove unique characters from Text1 form field.
With Selection.Find
.Execute findtext:="*", replacewith:="", replace:=wdReplaceAll
End With
ActiveDocument.Protect Password:="", NoReset:=True, Type:= _
wdAllowOnlyFormFields
End Sub
REFERENCES
For additional informationabout how to obtain help with Visual Basic, click the following article numbers to view the articles in the Microsoft Knowledge Base:
163435
VBA: Programming Resources for Visual Basic for Applications
For additional information, click the following article numbers to view the articles in the Microsoft Knowledge Base:
305326
OFFXP: Programming resources for Visual Basic for Applications
226118 OFF2000: Programming resources for Visual Basic for Applications