WPF

koyllis wrote:

I want to load a UserControl from pos.dll for example.

Mark Salsbery wrote:

Add a reference to the library, create an object of a public class that's
in the library, and go...

private void MyWindow_Loaded(object sender, RoutedEventArgs e)
{
    MyUserControlNamespace.MyUserControl = new MyUserControlNamespace.MyUserControl();
    // perhaps set some properties and/or subscribe to events on the usercontrol here
    ...
    < do something with the freshly loaded user control >
}

Mark Salsbery
Microsoft MVP - Visual C++

Pete O'Hanlon wrote:

Google

Jacek Gajek wrote:

Here is an officialy recommended way to share Google links to your friends: http://lmgtfy.com/[^]

<TextBox
    AllowDrop="True"
    PreviewDragEnter="TextBox_PreviewDragOver" <-- Notice how this event
    PreviewDragOver="TextBox_PreviewDragOver"  <-- and this one map to the same event handler.
    PreviewDrop="TextBox_PreviewDrop"/>

private void TextBox_PreviewDragOver(object sender, DragEventArgs e)
{
    e.Effects = DragDropEffects.All;
    e.Handled = true;
}

private void TextBox_PreviewDrop(object sender, DragEventArgs e)
{
    object text = e.Data.GetData(DataFormats.FileDrop);
    TextBox tb = sender as TextBox;
    if (tb != null)
    {
        tb.Text = string.Format("{0}",((string[])text)[0]);
    }
}

fjparisIII wrote:

What I'm trying to learn is the basis of your knowledge, because there's so many things about WPF that I don't seem to be able to figure out off the top of my head and have to Google for the answer, and my WPF app now has over 70,000 lines of C#/XAML code in it, which I've spent nine intense months developing (60+ hours per week). You'd think by now I'd be able to do it all, but I'm still puzzled by problems that crop up left and right. My work habits must be deficient in some way.

fjparisIII wrote:

Is there any way an outsider like myself can at least "listen in" on the conversations of the "Disciples"? Or is this some kind of private club for the "elite"?