datatrigger

I'm trying to set a trigger to display a block of text when the value i get for the cell is a certain type. I have successfully managed to display an image in the same situation, but in this circumstance i don't want an image, but some text. Have commented out lines in order to test.try to make it work. The commented out code works ! The textblock text=xxx inside it, doesn't. This is my attempts(s) <wpfToolkit:DataGridTemplateColumn Header="P" Width="20"> <wpfToolkit:DataGridTemplateColumn.CellTemplate> <DataTemplate> <!-- <DataTemplate.Triggers> --> <!-- <DataTrigger Binding="{Binding

I'm trying to create a simple style data trigger that pulls it's binding value from a viewmodel property, as you can see below: <StackPanel Name="stackTextPanel" Orientation="Horizontal" Margin="0,8,0,0"> <StackPanel.Style> <Style TargetType="{x:Type StackPanel}"> <Style.Triggers> <DataTrigger Binding="{Binding QuickDrawBarPinned}" Value="False"> <Setter Property="Margin" Value="0,8,0,0" /> </DataTrigger> <DataTrigger Binding="{Binding QuickDrawBarPinned}" Value="True"> <Setter Property="Margin" Value="0,48,0,0" /> </DataTrigger> </Style.Triggers> </Style> </StackPanel.Style> I have also tried

I have a table Product and another table ProductLog . The log table needs to track two columns in the Product table. Each time there is an insert, update or delete on those columns I need to update the log table. Do I need to write three separate triggers, or can one trigger handle these operations? I also need to know the type of operation, for example I will need to know if the entry in the log table was because of insert or delete or update. If any one give me an example that would be great. You need just one trigger CREATE TRIGGER [ProductAfter] ON [Product] AFTER INSERT, UPDATE, DELETE

I've created a UserControl, similar to the following: <UserControl> <StackPanel Orientation="Vertical"> <StackPanel x:Name="Launch" Orientation="Horizontal" Visibility="Collapsed"> <!-- Children here --> </StackPanel> <ToggleButton x:Name="ToggleLaunch" IsChecked="False" Content="Launch" /> </StackPanel> </UserControl> I've been trying to use a DataTrigger to make the 'Launch' StackPanel become visible when the ToggleButton is checked, and remain collapsed otherwise. However, at runtime I get an error stating "Failed object initialization (ISupportInitialize.EndInit). Triggers collection

I have a enum let's say enum MyEnum { FirstImage, SecondImage, ThirdImage, FourthImage }; I have binded this Enum to my combobox in XAML. While defining an combobox I have defined an ItemTemplate of combox to take Two UI element: TextBlock that show the enum value (Description) Image I have done this much in XAML. I am wondering where I can specify the Image corrosponding to each item of Enum value in a combobox? Is that possible through data trigger ? I really appreciate if anyone have the XAML for this scenario. Many Thanks in advance You can use a DataTrigger, but would be more maintainable

I encountered a situation where I can easily achieve the same functionality by using a MultiDataTrigger or, alternately, using a DataTrigger with a MultiBinding . Are there any substantive reasons to prefer one approach over the other? With MultiDataTrigger: <MultiDataTrigger> <MultiDataTrigger.Conditions> <Condition Binding="{Binding Path=SomePath}" Value="SomeValue"/> <Condition Binding="{Binding Path=SomeOtherPath, Converter={StaticResource SomeConverter}}" Value="SomeOtherValue"/> </MultiDataTrigger.Conditions> <MultiDataTrigger.EnterActions> <BeginStoryboard Storyboard="{StaticResource

Is there a way to do a comparison on object type for a trigger? <DataTrigger Binding="{Binding SelectedItem}" Value="SelectedItem's Type"> </DataTrigger> Background: I have a Toolbar and I want to Hide button's depending on what subclass is currently set to the selected item object. Thanks Why not just use a converter that takes an object and returns a string of the object type? Binding="{Binding SelectedItem, Converter={StaticResource ObjectToTypeString}}" and define the converter as: public class ObjectToTypeStringConverter : IValueConverter { public object Convert( object value, Type