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So, back to the original question, there isn't a "preferred" practice. VB.Net allows you to benefit from both of the methods at the same time. Different languages use both to a greater or lesser extent but to ask "what is the recommended approach in .Net" is purely rhetorical, academic, and...

Because Implementation Inheritance does not always guarantee polymorphic subsititutability (i.e. just because TennisBall uses Ball as a base class does not always ensure Ball can be substituted by TennisBall), the tendency is more towards the use of delegates. Click here for a discussion of...

Hello there. I am looking for help from anyone who has designed an undo manager. I have a manager that will save the current form object to a stack array. I fire this method on every controls GotFocus event. However I am thinking - is there a way of only saving when the user has changed the...

I personally prefer to use a StreamWriter object to do my logging. I would assume that the log file was only to be produced when an application exits (such as for error reporting).

Thanks for the pointer So to print my controls I just pass them to the PrintDocument control i.e. PrintDocument(myControlArray) ?

Hello all I have a form that consists of multiple copies of a user control (made itself of a label, a textbox and twenty checkboxes). What I'm trying to do is print this form. I don't want the actual form but the controls inside the form. Can someone recommend a way to do this? Many...

It's running quite slowly on the debug and release when i attach the above text to most methods. Even when I do it using a new thread for each trace.writeline it still runs agonisingly slowly. I guess this isn't practical for most applications? Spose I should use debug.writeline like you say...

Hello all - Can someone please advise what the best practice would be for implement traces in my code? I currently just put: Trace.WriteLine((Date.Now) & ": " & System.Reflection.MethodBase.GetCurrentMethod.ToString()) in all my methods that I want to monitor. However I get a feeling...

Thanks Cheers for the help dude - guess I need to read more about UC's. :o

Not sure how to word this but here goes: I have options that I want a user to be able to select from my CheckListBox. They then click a button and a page containing a list of items from the checklist box appears like this: Item Name | Checkbox 1 | Checkbox 2 |...

Tut tut .... What a shameless plug of a good website

Hi Try removing the MessageBoxIcon.Information bit from your MessageBox It will work then. Ape

OK. Well your clue is in the needed DialogResult enumeration. try If lblStatusID.Text = "2" Then Dim result As DialogResult result = MessageBox.Show(... ... ) If result = DialogResult.OK Then.... ' Do This ' Do That End If Hope this helps you :)

I might be missing something here - where exactly is your Load button in your code?

They will burn for it! BURN I TELL YOU!

Hi Change the line If MessageBox.Show(" ... ", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) =MessageBoxButtons.OK then ... to If MessageBox.Show(" ... ", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) then ... and it should (hopefully) work. Read MSDN for a deeper...

Thanks for that quick reply! I'll give that a go. Cheers. ape

Hi. I have an object which has several public properties named rm1, rm2, rm3 ... rm18. I want to be able to write a loop (for i = 1 to 18) in another class, that allows me to reference the rm(i) numbered property. How do I write this in code? I have already created myObject in the other...