Set the width for the data grid to “Auto”. You’re allowing the columns to resize correctly within the grid itself, but you’ve hard-wired the width to 200. UPDATE: Base on @micas’s comment, I may have misread. If that’s the case, try using 100 for the left column’s width and 100* for the right column (note … Read more
No, there is no way of having nested comments in XAML. You could use the mc:Ignorable attribute on your root element, and any attribute or element prefixed with that value will be ignored E.g: <UserControl … mc:Ignorable=”i”> <!– Ignore Text attribute –> <TextBlock i:Text=”Hello” /> <!– Ignore entire button –> <i:Button> </i:Button> </UserControl> Note that … Read more
I checked your XAML, it works fine – e.g. both labels have a gray foreground. My guess is that you have some style which is affecting the way it looks… Try moving your XAML to a brand-new window and see for yourself… Then, check if you have any themes or styles (in the Window.Resources for … Read more
Alternatively, you could replace your XAML with this: <TextBlock Margin=”0,0,5,0″ Text=”{Binding ElementName=EditListBox, Path=SelectedItems.Count}”/> <TextBlock> <TextBlock.Style> <Style TargetType=”{x:Type TextBlock}”> <Setter Property=”Text” Value=”items selected”/> <Style.Triggers> <DataTrigger Binding=”{Binding ElementName=EditListBox, Path=SelectedItems.Count}” Value=”1″> <Setter Property=”Text” Value=”item selected”/> </DataTrigger> </Style.Triggers> </Style> </TextBlock.Style> </TextBlock> Converters can solve a lot of binding problems but having a lot of specialized converters gets very messy.
You have to listen and react to the ItemsGenerator.StatusChanged Event and wait until the ItemContainers are generated before you can access them with ContainerFromElement. Searching further, I’ve found a thread in the MSDN forum from someone who has the same problem. This seems to be a bug in WPF, when one has a GroupStyle set. … Read more
This can be done but it’s worth noting that it will only work on Windows. It used to be hard to do this but Unity recently(4.5.5p1) added -parentHWND command that can be used to embed its program into another program. All you have to do is build your Unity app, then from WPF, start it … Read more
You can use a data trigger and set the binding RelativeSource to Self. Data Triggers allow binding and bindings lets you have converters. Example: <Button Content=”I change colour depending on my width for some reason”> <Button.Triggers> <DataTrigger Binding=”{Binding Path=Width, RelativeSource={RelativeSource Self}, Converter={StaticResource isLessThanConverter}, ConverterParameter=50}” Value=”True”> <Setter Property=”Button.Background” Value=”Red” /> <DataTrigger> <Button.Triggers> <Button> Reference
In .NET 4.5, you can now compare against BindingOperations.DisconnectedSource.
The DispatcherScheduler has been moved to the System.Reactive.Windows.Threading assembly. If you are using NuGet, it’s in Rx-WPF
There’s also Sacha Barber’s Circular Progress Bar. It’s licensed under the Code Project Open License.