Search a text file for a string
Maybe this is faster and it doesn't need an extra reference:
Function CheckForStringInFile(strString As String, _
strFile As String) As Boolean
'result will be True if string is in the file
'and False if the string is missing
'because of vbBinaryCompare this will be case sensitive
'------------------------------------------------------
Dim hFile As Long
Dim buff As String
On Error GoTo ERROROUT
'obtain file handle, open file
'and load into a string buffer
hFile = FreeFile
Open strFile For Input As #hFile
buff = Input$(LOF(hFile), hFile)
Close #hFile
If InStr(1, buff, strString, vbBinaryCompare) = 0 Then
CheckForStringInFile = False
Else
CheckForStringInFile = True
End If
Exit Function
ERROROUT:
On Error GoTo 0
End Function
RBS
"crazybass2" wrote in message
...
As usual, it's not until after you post your question that you stumble
onto
the solution...
With Application.FileSearch
.NewSearch
.LookIn = Filename
.SearchSubFolders = True
.TextOrProperty = "NODE DATA"
.FileType = msoFileTypeAllFiles
If .Execute 0 Then
...some code
End if
End With
"crazybass2" wrote:
I want to search a given text file for a certain string. Is this
possible?
If so, how would I code it?
The file path and name is stored in the variable Filename. The search
text
is "NODE DATA" I just want excel to search the file given and return a
boolean (True/False) as to whether the string exists in the text file.
All help is appreciated.
Thanks.
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