How can I repeat code through entire data? - excel

Question

I have written a few lines of code that work like I want them too but I don't know how to repeat it through all rows of my data.
This probably seems like a rather simple thing but since I started VBA just a few days ago I struggle with this line of code
If I continue with ActiveCell.Offset(-1,-4) after my code it's a bug and I don't know how to repeat the code through all rows.
Sub SelectRowsWithNoBlanks()
Range("A2").Select
If ActiveCell.Offset(0, 0).Value <> "" And ActiveCell.Offset(0, 1) <> "" And ActiveCell(0, 1) <> "" And ActiveCell(0, 1) <> "" Then
Range(ActiveCell, Cells(ActiveCell.Row, ActiveCell.Column + 4)).Select
End If
End Sub

Answer 1

#SiddharthRout As I don't have Access to the data yet I can't tell. But I thought extending the code for more columns later on wouldn't be a problem. So in the code I have written now I was checking for the columns A-D but I thought I could easily add the "checking" for more columns if needed – Anna von Blohn 43 secs ago
In that case, here is a sample code.
Logic
As #Pᴇʜ mentioned avoid the use of .Select. Work with the objects.
Find the last row and loop through the rows. To find the last you you may want to see This
One way (which I am using) is to count the number of cells which are filled using Application.WorksheetFunction.CountA. So if it is columns A to D then there should be 4 cells to be filled to consider the "row" as filled. Similarly for Cols A to E, there should be 5 cells to be filled to consider the "row" as filled as so on.
Code
I have commented the code. So if you have a problem understanding it, let me know.
Option Explicit
Sub SelectRowsWithNoBlanks()
Dim ws As Worksheet
Dim lRow As Long, i As Long
Dim myRange As Range, rng As Range
'~~> Change this to the relevant sheet
Set ws = Sheet1
With ws
'~~> Find the last row in Col A
lRow = .Range("A" & .Rows.Count).End(xlUp).Row
'~~> Loop through the rows
For i = 2 To lRow
'~~> Change this as applicable
Set rng = .Range("A" & i & ":D" & i)
'~~> Check if the range is completely filled
If Application.WorksheetFunction.CountA(rng) = rng.Columns.Count Then
'~~> Store the range in a range object
If myRange Is Nothing Then
Set myRange = rng
Else
Set myRange = Union(myRange, rng)
End If
End If
Next i
End With
'If Not myRange Is Nothing Then Debug.Print myRange.Address
'~~> Check if any filled rows were found
If Not myRange Is Nothing Then
With myRange
'
'~~> Do what you want with the range
'
End With
Else
MsgBox "No filled rows were found"
End If
End Sub