need to add 'remove line' functionaliity

[Adamster]

In the following code, the items master is displayed the user can select as many as needed to add to the budget grid. Now the need is to remove a line that was added if so desired or if by mistake they added the wrong line.

here you have a screen shot of the project : http://img685.imageshack.us/img685/7299/budget2.png

<



controls:ChildWindow xmlns:nav="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Navigation" x:Class="Budget_SL.ItemSelector"



xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"




xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"




xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls"



Title="Search for Item">





<Grid x:Name="LayoutRoot" Margin="2">





<Grid.RowDefinitions>





<RowDefinition />





<RowDefinition Height="Auto" />





</Grid.RowDefinitions>





<StackPanel Orientation="Vertical" >





<TextBlock >Search string:</TextBlock>





<StackPanel Orientation="Horizontal" Margin="0, 0, 0, 10">





<TextBox x:Name="Txt_Search" Width="580" />





<Button x:Name="Btn_Search" Click="Btn_Search_Click" Content="..." Width="20" />





</StackPanel>





<nav:RadTreeView x:Name="Tv_Items" SelectionMode="Single" MinWidth="600" MaxWidth="600" MinHeight="300" MaxHeight="300" Background="White" ScrollViewer.VerticalScrollBarVisibility="Auto" ScrollViewer.HorizontalScrollBarVisibility="Auto" SelectionChanged="Tv_Items_SelectionChanged" />





</StackPanel>





<StackPanel Orientation="Horizontal" Margin="0,12,0,0" Grid.Row="1" HorizontalAlignment="Right" >





<Button x:Name="AddButton" Content="Add Item to Grid" Height="23" />





<Button x:Name="CloseButton" Content="Close" Margin="12, 0, 0, 0" Height="23" />





</StackPanel>





</Grid>

</





controls:ChildWindow>

 

[MattP]

Could a mod could add CODE tags and move this to the Silverlight forums please.

We'll need more information on where you're getting data and how you're binding it to the TreeView as your XAML is only showing layout.