how to bold rows/cells in excel from VB

I have a VB app that populates an excel spreadsheet very successfully, but now I want to do some formatiing and haven't a clue how.

I've done

Dim xlApp As Excel.Application
Dim xlBook As Excel.Workbook
Dim xlDataSheet As Excel.Worksheet
Dim xlSumSheet As Excel.Worksheet
Set xlApp = New Excel.Application
Set xlBook = xlApp.Workbooks.Open _
("c:\gandalf\template.xls", , True)
Set xlDataSheet = xlBook.Worksheets("Data")
Set xlSumSheet = xlBook.Worksheets("Sums")

to open up the excel file and a couple of worksheets, and I push data into them with no problem and can close and save, so my content is where I want it and now I'm interested in cosmetics.

I'd like to have row 3 in the "Data" sheet become all bold, and I'd like cell (5,2) in the Sums sheet to become bold

I'd appreciate any guidance.

Range("E6:E10").Select
Selection.Font.Bold = True
change the cell coordinates

You need to precede Khalik's code with the appropriate objects, in your current example it would be:

VB Code:

xlDataSheet.Range("3:3").Select 
xlApp.Selection.Font.Bold = True 
xlSumSheet.Range("E2").Select 
xlApp.Selection.Font.Bold = True

sure sounds like the right thing to do, and I apprecieate the guidance, but I can't get it to work:

xlDataSheet.Range("B2:B20").Select

gets me "select method of range class failed"

so does

xlDataSheet.Range("2:2").Select

and

xlDataSheet.Range("2:20").Select

on the other hand,

xlDataSheet.Range("2").Select

gets me "method range of objext worksheet failed"

clearly I'm missing something fundamental, but have no idea what it is.

the error "method range of object worksheet failed" means you have specified an invalid range (to select a row you need "n:n", where n is the row number). The other error means (in this situation at least) that you cannot select ANYTHING on that sheet at the moment.

you may have to get the worksheet activated first, eg:

xlDataSheet.Activate

activate was it, Si.

thanks very much for the help !