Recent content by Ruffnekk

Yes that's correct. You can build on that base and expand the functionality. Regards, Ruffnekk --- Is it true that cannibals don't eat clowns because they taste funny?

The following code will do what you want without casting at all. I have omitted all the "extra" code, just the necessary functionality. public abstract class DataType<T> { protected T _objCurrent; protected T _Data { get { return _objCurrent; }...

You are using the Data field of the base class, where you should be using the TypedData field of the derived classes. In other words: s1.Data = "This is a test"; s2 = s1.TypedData; This should work (unverified). Regards, Ruffnekk --- Is it true that cannibals don't eat clowns because they...

Here's some example code that you can tweak to suit your needs: // This is the method you were using, taking a string // and an image as arguments. private void addWatermark(string text, Image img) { // Get the Graphics object from the image Graphics G = Graphics.FromImage(img); // Set...

Dim sngl As Single = 3.959 Dim intgr As Integer = CInt((sngl Mod 1) * (10 ^ (Len(sngl.ToString) - 2))) ;P Only works if 0 < sngl < 10 Regards, Ruffnekk --- Is it true that cannibals don't eat clowns because they taste funny?

You might want to look up Object Serialization. You can also start by looking at this page: http://www.codeproject.com/cs/miscctrl/ControlCloneTst.asp It will explain, with source code, how to serialize form controls and other objects. Regards, Ruffnekk --- Is it true that cannibals don't eat...

Either serialize only one document per stream or deserialize all documents and then write a method that selects a particular document. As far as I know you can't serialize a collection and then deserialize one item of that collection only. Regards, Ruffnekk --- Is it true that cannibals don't...

You must declare the array like: int[, ,] myArray = new int[,,] { { { 2, 3, 4 }, { 4, 5, 6 }, { 6, 7, 8} }, { { 6, 7, 8 }, { 8, 9, 10 }, { 10, 11, 12 } } }; I suggest to take a look at this MSDN tutorial about arrays in C#...

I wrote an article explaining a bit about serialization here: http://www.donationcoder.com/Forums/bb/index.php?topic=7274.0 I might be of use to you. Regards, Ruffnekk --- Is it true that cannibals don't eat clowns because they taste funny?

Yes I tried debugging it but I can't see any event being fired after I start editing the treenode label's text. Regards, Ruffnekk --- Is it true that cannibals don't eat clowns because they taste funny?

Hi all, I have an MDI parent form which has a Treeview control directly on it, docked left. The remaining space will have MDI child forms. When I (at runtime) add a node to the Treeview, I want the user to be able to edit the textlabel of the node immediately without interaction. The code I...

Is "GlobalDeclaration.vb" a module? If so, is the module itself declared Private? Regards, Ruffnekk --- Is it true that cannibals don't eat clowns because they taste funny?

Start your application with a Sub Main from a module, and define Sub Main like this: Module Module1 Public Sub Main(args() As String) For Each arg As String In args 'Do something Next End Sub End Module The args() array is a String array containing all arguments passed...

Hi, I´m using VB .NET 2003 and I´m trying to accomplish the following: I want to be notified when a user scrolls the textbox horizontally.The TextBox is multi-line, no wordwrap and showing both scrollbars. The reason I want to do this is to update a ruler that indicates the column number in...

You are taking the wrong approach here. You loop through each existing datarow and check if the current term is different from the user entered term. If this is not so then the term is added. This means that a new term will be added every time an existing term is not the same, that is the reason...