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This is still driving me mad: I've written a Windows form application in Visual Studio 2017. It contains several forms displaying Dataviewgrids. These get their information from a Microsoft Access database using a DBControl class as follows: mports System.Data.OleDb Imports System.IO Public...

For some reason I can no longer start my program with debugging. It will start without debugging, but in looking at why it wasn't performing as expected, it appears that all textboxes on a form suddenly have the same name (which I thought was impossible). When I open the properties window and...

Ok Guys. I know the code is messy, but I'm completely new to vb programming so tend to write things down as I want them to happen. No doubt when everything works I'll get down to re-writing and simplifying the code. In the meantime I've worked out how to make the BackgroundWorker do its job. It...

So This is the code I have for when the user clicks a button on the form (sorry; it's a bit long-winded). Where would I place the code for the BackgroundWorker ? Private Sub btnPrice_Click(sender As Object, e As EventArgs) Handles btnPrice.Click Dim eGraphics As Graphics =...

Wow. Thanks for the info. I've read through it all and at the moment it makes no sense as to where I'd fit it into my program; but I'll keep going!!! Thanks again

I always thought that a program read and executed instructions in the order in which they were written; but I'm finding that in my current experimental program it reads all of the code in a procedure and then does the execution. Let me explain: I have a windows form on which there are quite a...

Can anyone help? I'm writing an application that keeps track of pupils in my small music school. Everything's working apart from one small thing that I can't seem to solve. Pupils pay for four lessons at a time so it was easy to take the start date and add 28 days to get the renewal date. Also...