
Using Function Pointers/Dynamic Functions
Question: In Access 2.0 there is an Eval() function which will automatically evaluate numeric expressions. This functionality does not appear to exist in VB 4. I found an article in

Question: In Access 2.0 there is an Eval() function which will automatically evaluate numeric expressions. This functionality does not appear to exist in VB 4. I found an article in

Question: I am developing a small database using the engine supplied with VB 4.0 Pro. When I try to update an entry, I get the following run-time error: “Run-Time Error

Question: I am trying to write a generic error handler and would like some way of determining which proceedure or function the error has occured so that the generic error

Question: Data1.Recordset.FindFirst “LastName = ‘Quayle’”Ok that works fine. Why can’t I:Data1.Recordset.FindFirst “LastName = VarLN”where VarLN is a variable which the user has just provided? I get error 3070, “Can’t bind

Question: Is there a way to put the cursor at the end of the text in a text box? I use .SetFocus to put the cursor in a multi-line text

Question: My question is that I’m trying to put a command buttons in a picture box on MDI form (it’s a text editor). But it always keeps on givin’ me

Question: I am getting the error: INCORRECT NUMBER OF EVENT PROCEDURE ARGUMENTS. This has been occuring ever since I created a control array of command buttons. I have to complete

Question: I’m working with Visual Basic and Access 1.1. Currently my program uses two tables (tblrep and tblsales). The common field being tblrep.id = tblsales.id. The first form of the

Question: I’m using VB Professional edition and I would like to combine in a command button an icon, left justified, and the caption, right justified. The default setting sets the