Iterating through all the cells in Excel VBA or VSTO 2005

Question

I need to simply go through all the cells in a Excel Spreadsheet and check the values in the cells. The cells may contain text, numbers or be blank. I am not very familiar

Answer 1

My VBA skills are a little rusty, but this is the general idea of what I'd do.
The easiest way to do this would be to iterate through a loop for every column:

public sub CellProcessing()
on error goto errHandler

    dim MAX_ROW as Integer   'how many rows in the spreadsheet
    dim i as Integer
    dim cols as String

    for i = 1 to MAX_ROW
        'perform checks on the cell here
        'access the cell with Range("A" & i) to get cell A1 where i = 1
    next i

exitHandler:
    exit sub
errHandler:
    msgbox "Error " & err.Number & ": " & err.Description
    resume exitHandler
end sub

it seems that the color syntax highlighting doesn't like vba, but hopefully this will help somewhat (at least give you a starting point to work from).

• Brisketeer