I have a ComboBox that shows text of various lengths. For texts that are not long there is not a problem. For the texts longer than the width of ComboBox I would like to trim the text and add "..." (an ellipsis) at the end to show them properly. The bottom line is that I don't want to change the width of the ComboBox. Does anyone know how to do this?
Use a custom ItemTemplate
for your ComboBox
, which makes use of a TextBlock
with the TextTrimming
property set to CharacterEllipsis
.
Example:
<ComboBox ItemsSource="..." SelectedValuePath="...">
<ComboBox.ItemTemplate>
<DataTemplate>
<TextBlock
Text="{Binding ...}"
TextTrimming="CharacterEllipsis" />
</DataTemplate>
</ComboBox.ItemTemplate>
</ComboBox>