v nižšie uvedenom kóde som pracoval na tom, ako robiť číselné údajevýpočty na bunkách. Niekedy však jedna z buniek (napríklad "LosLimit") môže obsahovať nečíselnú hodnotu ako "---". Ako skontrolujem, či je bunka numerická alebo nie.
Ak je to číslo, potom urobte výpočet, inak vráťte hodnotu z "MeasValue"
Sub ReturnMarginal()
"UpdatebySUPERtoolsforExcel2016
Dim xOut As Worksheet
Dim xWb As Workbook
Dim xWks As Worksheet
Dim InterSectRange As Range
Dim lowLimCol As Integer
Dim hiLimCol As Integer
Dim measCol As Integer
Application.ScreenUpdating = False
Set xWb = ActiveWorkbook
For Each xWks In xWb.Sheets
xRow = 1
With xWks
FindString = "LowLimit"
If Not xWks.Rows(1).Find(FindString) Is Nothing Then
.Cells(xRow, 16) = "Meas-LO"
.Cells(xRow, 17) = "Meas-Hi"
.Cells(xRow, 18) = "Min Value"
.Cells(xRow, 19) = "Marginal"
LastRow = .UsedRange.Rows.Count
lowLimCol = Application.WorksheetFunction.Match("LowLimit", xWks.Range("1:1"), 0)
hiLimCol = Application.WorksheetFunction.Match("HighLimit", xWks.Range("1:1"), 0)
measLimCol = Application.WorksheetFunction.Match("MeasValue", xWks.Range("1:1"), 0)
.Range("P2:P" & lastRow).Formula = "=IF(ISNUMBER(" & .Cells(2, lowLimCol).Value2 & ")," & Cells(2, measLimCol).Address(False, False) & "-" & Cells(2, lowLimCol).Address(False, False) & "," & Cells(2, measLimCol).Address(False, False) & ")"
.Range("Q2:Q" & LastRow).Formula = "=" & Cells(2, hiLimCol).Address(False, False) & "-" & Cells(2, measLimCol).Address(False, False)
.Range("R2").Formula = "=min(P2,Q2)"
.Range("R2").AutoFill Destination:=.Range("R2:R" & LastRow)
.Range("S2").Formula = "=IF(AND(R2>=-3, R2<=3), ""Marginal"", R2)"
.Range("S2").AutoFill Destination:=.Range("S2:S" & LastRow)
End If
End With
Application.ScreenUpdating = True "turn it back on
Next xWks
End Sub
odpovede:
3 pre odpoveď č. 1Vaša odpoveď bola v otázke! Existuje funkcia isNumeric (variable_goes_here), ktorá vráti hodnotu true alebo false, napr.
if isNumeric(x) then msgbox("Woop!")
vráti pravdivý a poskytne vám schránku správ x = 45 ale bude preskočiť, ak x = "Not a number"