So i've read a ton of posts on stack about this and for some reason I can't understand what my problem is. I'm new to excel VBA so it's possible it's very obvious so I apologize. Trying to create a range object using a variable column and row_number. (this isn't the actual project, but it's a lot less convoluted to create a simple example than my real project.) I get a Run-time error '424' Object required when I try and compile. Any ideas?
Sub test()
Dim testObj As Range
row_number = 3
dataCol = "O"
Set testObj = (dataCol & row_number)
End Sub