Jim,
I went ahead and threw this together.
it works very quickly.
I use a technique I like to use that utilizes a "Dictionary Object".
I first Load a dictionary Object with the dates from column A.
this has the additional benefit of allowing you to have the dates in any order as long as they are unique!
I put the row number as the "value" of the dictionary lookup.
Then it's just a matter of doing some validation to make sure that the dates are inserted always in the same format and "today" is compared in the same format.
I converted them to a string format in "mm-dd-yyyy" format.
I tested it with 30 years of rows (10,950) and it was nearly instantaneous.
although it only had two columns...
In a "standard" module, the macro looks like:
'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Option Explicit
Public Dict_Dates
Sub Today_Data()
Dim nRows, nRow, sDate As String
Set Dict_Dates = CreateObject("Scripting.Dictionary")
Dict_Dates.RemoveAll
nRows = Application.WorksheetFunction.CountA(Sheets(1).Range("A:A"))
'---------------------------------------------------------------
' Loop through dates and store in Data Dictionary
'---------------------------------------------------------------
For nRow = 2 To nRows
If (IsDate(Sheets(1).Cells(nRow, "A").Value)) Then
sDate = Format(Sheets(1).Cells(nRow, "A").Value, "mm-dd-yyyy")
If (Not Dict_Dates.exists(sDate)) Then
Dict_Dates.Add sDate, nRow
Else
MsgBox "Duplicate Date: " & Chr(13) & sDate & Chr(13) & " row: " & Dict_Dates.Item(sDate) & Chr(13) & " row: " & nRow
End If
End If
Next nRow
'---------------------------------------------------------------
' Find Today's Date
'---------------------------------------------------------------
sDate = Format(Now(), "mm-dd-yyyy")
If (Not Dict_Dates.exists(sDate)) Then
MsgBox "Today (" & sDate & ") is not in current list"
Else
nRow = Dict_Dates.Item(sDate)
Cells(nRow, "B").Select
End If
End Sub
'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
In the "Thisworkbook" module, the Workbook_open sub looks like:
Private Sub Workbook_Open()
Today_Data
End Sub
hope this helps.
~Paul
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Posted by: schreiner_paul@att.net
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