Define ToolTip with several binding properties

Question

This is my Dodel:

public string Name { get; set; }
public string Id { get; set; }
public string Age { get; set; }
public string Description { get; set; }

This is my ListView column:

   <GridViewColumn Header="Name">
        <GridViewColumn.CellTemplate>
            <DataTemplate>
                    <TextBlock x:Name="textBlock"
                               Text="{Binding Description}"
                               ToolTip="{Binding Description}"/>
            </DataTemplate>
        </GridViewColumn.CellTemplate>
    </GridViewColumn>

So in case i want to see in my ToolTip all my properties for example:

name + "\n" + Id + "\n" + Age + + "\n" + Description

Answer 1

Here is what I would have done for that:

<DataTemplate>
    <DataTemplate.Resources>
        <ToolTip x:Key="Tip">
            <TextBlock>
                <Run Text="{Binding Name}"/>
                <LineBreak/>
                <Run Text="{Binding Age, StringFormat='Age: {0}'}"/>
            </TextBlock>
        </ToolTip>
    </DataTemplate.Resources>
    <TextBlock Text="{Binding Description}" ToolTip="{StaticResource Tip}"/>
</DataTemplate>  

I used Runs so you can Bind Name and other properties on after the other with complete customisation.