Auto clip and append dots in WPF label
Put a TextBlock inside your label and set TextTrimming to CharacterEllipsis or WordEllipsis
<Label> <TextBlock TextTrimming="CharacterEllipsis">Hello World</TextBlock></Label>
It's also possible to use AccessText within the Label like this:
<StackPanel Orientation="Horizontal"><Label VerticalAlignment="Center" Width="50" Target="{Binding ElementName=txtName}"> <AccessText Text="_First Name" TextTrimming="CharacterEllipsis" /></Label><TextBox Name="txtName" VerticalAlignment="Center" Width="120"/>With this solution the access key for a control (e.g. Alt+F) still works.