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#1
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macro definition
can someone explain to me the function of this macro. Thanks for your help
Sub INSONEEVERYTWOROWS() Dim iLastRow As Long Dim i As Long iLastRow = Cells(Rows.Count, "N").End(xlUp).Row iLastRow = iLastRow - (iLastRow Mod 2 = 0) For i = iLastRow To 2 Step -2 Rows(i).Resize(1).Insert Next i End Sub |
#2
Posted to microsoft.public.excel.programming
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macro definition
I have commented the Code for you...
Sub InsOneEveryTwoRows() Dim iLastRow As Long 'Variable to hold row number of last cell Dim i As Long 'Variable to move up through the rows iLastRow = Cells(Rows.Count, "N").End(xlUp).Row 'Get last row # in Column N iLastRow = iLastRow - (iLastRow Mod 2 = 0) 'Make last row an Even Number For i = iLastRow To 2 Step -2 'Step up from the last row to the second row '2 rows at a time Rows(i).Resize(1).Insert 'at each step insert a row Next i 'Step up 2 rows End Sub -- HTH... Jim Thomlinson "andresg1975" wrote: can someone explain to me the function of this macro. Thanks for your help Sub INSONEEVERYTWOROWS() Dim iLastRow As Long Dim i As Long iLastRow = Cells(Rows.Count, "N").End(xlUp).Row iLastRow = iLastRow - (iLastRow Mod 2 = 0) For i = iLastRow To 2 Step -2 Rows(i).Resize(1).Insert Next i End Sub |
#3
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macro definition
it finds the lastrow with data in column "N"
if it is an odd row, it starts there. If it is an even row, it adds 1 to the row and starts there. It then steps back to row 2 looking only at the odd rows. For each odd row, it inserts a new row. It goes from high numbered row to low numbered row to avoid having the macro adversely affected by changes it has made. -- Regards, Tom Ogilvy "andresg1975" wrote: can someone explain to me the function of this macro. Thanks for your help Sub INSONEEVERYTWOROWS() Dim iLastRow As Long Dim i As Long iLastRow = Cells(Rows.Count, "N").End(xlUp).Row iLastRow = iLastRow - (iLastRow Mod 2 = 0) For i = iLastRow To 2 Step -2 Rows(i).Resize(1).Insert Next i End Sub |
#4
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macro definition
I believe it subtracts to the previous even row number
iLastRow = iLastRow - (iLastRow Mod 2 = 0) For example 10-10 Mod 2 = 10 11-11 Mod 2 = 10 -- HTH... Jim Thomlinson "Tom Ogilvy" wrote: it finds the lastrow with data in column "N" if it is an odd row, it starts there. If it is an even row, it adds 1 to the row and starts there. It then steps back to row 2 looking only at the odd rows. For each odd row, it inserts a new row. It goes from high numbered row to low numbered row to avoid having the macro adversely affected by changes it has made. -- Regards, Tom Ogilvy "andresg1975" wrote: can someone explain to me the function of this macro. Thanks for your help Sub INSONEEVERYTWOROWS() Dim iLastRow As Long Dim i As Long iLastRow = Cells(Rows.Count, "N").End(xlUp).Row iLastRow = iLastRow - (iLastRow Mod 2 = 0) For i = iLastRow To 2 Step -2 Rows(i).Resize(1).Insert Next i End Sub |
#5
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macro definition
Forget this response... you are correct.
(10 Mod 2 = 0) - True - True = 1 Now I get it... Just an odd way of doing it... -- HTH... Jim Thomlinson "Jim Thomlinson" wrote: I believe it subtracts to the previous even row number iLastRow = iLastRow - (iLastRow Mod 2 = 0) For example 10-10 Mod 2 = 10 11-11 Mod 2 = 10 -- HTH... Jim Thomlinson "Tom Ogilvy" wrote: it finds the lastrow with data in column "N" if it is an odd row, it starts there. If it is an even row, it adds 1 to the row and starts there. It then steps back to row 2 looking only at the odd rows. For each odd row, it inserts a new row. It goes from high numbered row to low numbered row to avoid having the macro adversely affected by changes it has made. -- Regards, Tom Ogilvy "andresg1975" wrote: can someone explain to me the function of this macro. Thanks for your help Sub INSONEEVERYTWOROWS() Dim iLastRow As Long Dim i As Long iLastRow = Cells(Rows.Count, "N").End(xlUp).Row iLastRow = iLastRow - (iLastRow Mod 2 = 0) For i = iLastRow To 2 Step -2 Rows(i).Resize(1).Insert Next i End Sub |
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