textblock

I am trying to figure out the best way to create a style/trigger to set foreground to Red, when value is < 0. what is the best way to do this? I'm assuming DataTrigger, but how can I check for negative value, do i have to create my own IValueConverter? Wonko the Sane If you are not using an MVVM model (where you may have a ForegroundColor property), then the easiest thing to do is to create a new IValueConverter, binding your background to your value. In MyWindow.xaml: <Window ... xmlns:local="clr-namespace:MyLocalNamespace"> <Window.Resources> <local:ValueToForegroundColorConverter x:Key=

I have a dynamic Datagrid that I have created. I am creating each column for it through code behind. I am having troubles on a column that I want to be displayed at a textblock when not editing, but as a combobox while editing. I have an ObservableCollection of Transactions. Each Transaction has a type called "Account". Here is what I have so far: private DataGridTemplateColumn GetAccountColumn() { // Create The Column DataGridTemplateColumn accountColumn = new DataGridTemplateColumn(); accountColumn.Header = "Account"; Binding bind = new Binding("Account"); bind.Mode = BindingMode.TwoWay; //

How to refer MaxWidth="??" of TextBlock to stpMessage ActualWidth ? <StackPanel Name="stpMessage" Orientation="Horizontal" Margin="0,5,0,0"> <Grid > <Grid.ColumnDefinitions> <ColumnDefinition Width="2*" /> <ColumnDefinition Width="2*" /> </Grid.ColumnDefinitions> <TextBlock Margin="0,0,0,0" Foreground="Blue" TextWrapping="Wrap">@ToUserName</TextBlock> <StackPanel Grid.Column="1"> <TextBlock Margin="5,0,0,0" Text="{Binding Path=Text}" MinHeight="20" MinWidth="200" HorizontalAlignment="Stretch" MaxWidth="1000" VerticalAlignment="Stretch" TextWrapping="WrapWithOverflow">START skf skdjf skdj

I have the following ListBox below. I am not sure how to change the Foreground of a selected item's textblock text when an item is selected, and then back to the original foreground color when an item is unselected (most likely occurring when another item in the ListBox is selected afterwards)? <ListBox Name="ListBox" SelectionMode="Single" ItemsSource="{Binding}" Margin="{Binding}" toolkit:TiltEffect.IsTiltEnabled="True" SelectionChanged="ListBox_SelectionChanged" > <ListBox.ItemsPanel> <ItemsPanelTemplate> <toolkit:WrapPanel ItemWidth="159" ItemHeight="Auto" /> </ItemsPanelTemplate> <

My problem occurs with WPF in .NET 3.5 SP1 and can be described as follows: I have a default Style hitting all TextBlock elements in my UI. That is how it looks: <Style TargetType="{x:Type TextBlock}"> <Setter Property="TextTrimming" Value="CharacterEllipsis"/> <Setter Property="Foreground" Value="Red"/> </Style> That works fine for all TextBlock s. In addition to that I have a Button style including a ControlTemplate that looks like this (shortened): <Style x:Key="MyButtonStyle" TargetType="{x:Type Button}" BasedOn="{x:Null}"> <Setter Property="Foreground" Value="Green"/> <Setter Property=

How would I take a Paragraph object and databind them to the TextBlock for use in a DataTemplate? A plain bind does nothing, just a ToString() of the Paragraph object. The InLines property would let me add a list of TextRun's that make up the Paragraph manually, but that can't be bound to and I could really do with a binding based solution. Edited question to focus on what I really need to do. Here's an example using a nested ItemsControl. Unfortunately, it will make one TextBlock per Inline instead of putting the whole Paragraph into one TextBlock: <Grid xmlns="http://schemas.microsoft.com

I have a ListBox which has StackPanel s holding a TextBlock and an Image horizontally, followed by a ContentPresenter . This is what the XAML looks like: <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0"> <ListBox x:Name="MainListBox" Margin="12,0,12,0" SelectionChanged="MainListBox_SelectionChanged"> <ListBox.ItemTemplate> <DataTemplate> <StackPanel> <toolkit:ContextMenuService.ContextMenu> <toolkit:ContextMenu x:Name="ContextMenu" Opened="ContextMenu_Opened"> <toolkit:MenuItem Header="edit" Tag="edit" Click="MenuItem_Click" /> <toolkit:MenuItem Header="delete" Tag="delete" Click=