Forum Discussion
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Jun 16, 2022VBA and Vlookup question, any advice would be helpful
Hi,
I am new to vba, so this is my scenario:
I need to download data from website, then filter out one column (zip code), get rid of non residents:
this is what I always do:
1. select all cell from downloaded data, replace blank cell as unknown
2.open the zip code excel, perform vlookup, then filter out #n/a
I tried to apply these steps using record macro: this is what I recorded :
But, what should I edit for the last line? the daily data would not always be the same as 10179 rows, (e.g.,U2:U10179), what if it is 30k rows? or what if it is less than 10k rows? is there an term to use to select the active cells?
Thanks!
Range("A1:T1").Select
Range(Selection, Selection.End(xlDown)).Select
Selection.Replace What:="", Replacement:="Unknown", LookAt:=xlPart, _
SearchOrder:=xlByRows, MatchCase:=False, SearchFormat:=False, _
ReplaceFormat:=False
Range("U2").Select
Application.CutCopyMode = False
ActiveCell.FormulaR1C1 = _
"=VLOOKUP(RC[-2],'[H:\Zip Codes.xlsx]ZIP'!C1,1,0)"
Range("U2").Select
Selection.AutoFill Destination:=Range("U2:U10179")
Range("U2:U10179").Select
End Sub
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Sub Test() Dim m As Long m = Range("A:T").Find(What:="*", SearchOrder:=xlByRows, SearchDirection:=xlPrevious).Row Range("A1:T" & m).Replace What:="", Replacement:="Unknown", LookAt:=xlPart Range("U2:U" & m).FormulaR1C1 = "=VLOOKUP(RC[-2],'[H:\Zip Codes.xlsx]ZIP'!C1,1,0)" End Sub
- Deleted
Thanks for your help, I tired your code, but it did not work, and I use macro record again:
so My logic is:
in the downloaded excel,1. select everything, then replace blank cell as "Unknown"
2. open the zip code file, then in the downloaded excel column c2, perform Vlookup, to filter out non-local county cases.Dim m As Long
m = Range("A:T").Find(What:="*", SearchOrder:=xlByRows, SearchDirection:=xlPrevious).Row
Range("A1:T" & m).Replace What:="", Replacement:="Unknown", LookAt:=xlPart
Range("T2").Select
Workbooks.Open Filename:= _
"H: \R. County Zip Codes.xlsx"
Windows("export_3214_061722083025.csv").Activate
ActiveCell.FormulaR1C1 = _
"=VLOOKUP(RC[-1],'[R. County Zip Codes.xlsx]ZIP'!C1,1,0)"
Range("T2").Select
Selection.AutoFill Destination:=Range("T2:T11101")
Range("T2:T11101").Select
End Sub
still give me error notices