In microsoft word for replacing words with blanks - vba

Question

I want to make a macro that will do the following:
Highlight every nth selection.
Check that selection to ensure it is a word (and not numerical or punctuation).
Cut the word and paste it into another document.
Replace the word with a blank space.
Repeat until the end of the document.
The hard part is checking a selection to validate that it is indeed a word and not something else.
I found some code written by someone else that might work, but I don't understand how to implement it in my macro with the rest of the commands:
Function IsLetter(strValue As String) As Boolean
Dim intPos As Integer
For intPos = 1 To Len(strValue)
Select Case Asc(Mid(strValue, intPos, 1))
Case 65 To 90, 97 To 122
IsLetter = True
Case Else
IsLetter = False
Exit For
End Select
Next
End Function
Sub Blank()
Dim OriginalStory As Document
Set OriginalStory = ActiveDocument
Dim WordListDoc As Document
Set WordListDoc = Application.Documents.Add
Windows(OriginalStory).Activate
sPrompt = "How many spaces would you like between each removed word?"
sTitle = "Choose Blank Interval"
sDefault = "8"
sInterval = InputBox(sPrompt, sTitle, sDefault)
Selection.HomeKey Unit:=wdStory
Do Until Selection.Bookmarks.Exists("\EndOfDoc") = True
Selection.MoveRight Unit:=wdWord, Count:=sInterval, Extend:=wdMove
Selection.MoveRight Unit:=wdWord, Count:=1, Extend:=wdExtend
If IsLetter = True Then
Selection.Cut
Selection.TypeText Text:="__________ "
Windows(WordListDoc).Activate
Selection.PasteAndFormat (wdFormatOriginalFormatting)
Selection.TypeParagraph
Windows(OriginalStory).Activate
Else
Selection.MoveRight Unit:=wdWord, Count:=1, Extend:=wdMove
Selection.MoveRight Unit:=wdWord, Count:=1, Extend:=wdExtend
Loop
Loop
End Sub
The function should sit 'above' the rest of the code right? But I get an error 'argument not optional' when I run it.
Any ideas or tips much appreciated.

Answer 1

I think the code below will do most of what you want. Note that some of the comments relate to the reasons for which I discarded some of your code while others may prove helpful in understanding the present version.
Sub InsertBlanks()
' 02 May 2017
Dim Doc As Document
Dim WordList As Document
Dim Rng As Range
Dim Interval As String, Inter As Integer
Dim Wd As String
' you shouldn't care which Window is active,
' though it probably is the one you want, anyway.
' The important thing is which document you work on.
' Windows(OriginalStory).Activate
Set Doc = ActiveDocument
Application.ScreenUpdating = False
Set WordList = Application.Documents.Add
' If you want to use all these variables you should also declare them.
' However, except for the input itself, they are hardly necessary.
' sPrompt = "How many spaces would you like between each removed word?"
' sTitle = "Choose Blank Interval"
' sDefault = "8"
Do
Interval = InputBox("How many retained words would you like between removed words?", _
"Choose Blank Interval", CStr(8))
If Interval = "" Then Exit Sub
Loop While Val(Interval) < 4 Or Val(Interval) > 25
Inter = CInt(Interval)
' you can modify min and max. Exit by entering a blank or 'Cancel'.
' You don't need to select anything.
' Selection.HomeKey Unit:=wdStory
Set Rng = Doc.Range(1, 1) ' that's the start of the document
' Set Rng = Doc.Bookmarks("James").Range ' I used another start for my testing
Do Until Rng.Bookmarks.Exists("\EndOfDoc") = True
Rng.Move wdWord, Inter
Wd = Rng.Words(1)
If Asc(Wd) < 65 Then
Inter = 1
Else
Set Rng = Rng.Words(1)
With Rng
' replace Len(Wd) with a fixed number of repeats,
' if you don't want to give a hint about the removed word.
.Text = String(Len(Wd) - 1, "_") & " "
.Collapse wdCollapseEnd
End With
With WordList.Range
If .Words.Count > 1 Then .InsertAfter Chr(11)
.InsertAfter Wd
End With
Inter = CInt(Interval)
End If
Loop
Application.ScreenUpdating = True
End Sub
In order to avoid processing non-words my above code tests, roughly, if the first character is a letter (ASCII > 64). This will preclude numbers and it will allow a lot of symbols. For example "€100" would be accepted for replacement but not "100". You may wish to refine this test, perhaps creating a function like you originally did. Another way I thought of would be to exclude "words" of less than 3 characters length. That would eliminate CrLf (if Word considers that one word) but it would also eliminate a lot of prepositions which you perhaps like while doing nothing about "€100". It's either very simple, the way I did it, or it can be quite complicated.

Answer 2

Variatus - thank you so much for this. It works absolutely perfectly and will be really useful for me.
And your comments are helpful for me to understand some of the commands you use that I am not familiar with.
I'm very grateful for your patience and help.