Intersoft ClientUI Documentation
IsSelected Property (ISSelectionItemControl)



Intersoft.Client.Framework Namespace > ISSelectionItemControl Class : IsSelected Property
Gets or sets a value that indicates whether the item is selected.
Syntax
<CategoryAttribute("Common Properties")>
Public Property IsSelected As Boolean
Dim instance As ISSelectionItemControl
Dim value As Boolean
 
instance.IsSelected = value
 
value = instance.IsSelected
[CategoryAttribute("Common Properties")]
public bool IsSelected {get; set;}
[CategoryAttribute("Common Properties")]
public:
property bool IsSelected {
   bool get();
   void set (    bool value);
}
Remarks

The item of a selection control is called Selection Item Control. This item control has IsSelected property that indicates whether the particular item is currently selected. Changing this property will also invalidate the whole selection process. This means that it will update the properties of the selection control such as SelectedIndex, SelectedItem, SelectedValue, etc.

Example

The following example shows how IsSelected property works.

XAML
Copy Code 
<Intersoft:DockPanel HorizontalAlignment="Center" VerticalAlignment="Center">
        <Intersoft:UXListBox x:Name="ListBox1" HorizontalAlignment="Center" VerticalAlignment="Center">
                <Intersoft:UXListBoxItem Content="Item #1" IsSelected="True"/>
                <Intersoft:UXListBoxItem Content="Item #2"/>
                <Intersoft:UXListBoxItem Content="Item #3"/>
                <Intersoft:UXListBoxItem Content="Item #4"/>
        </Intersoft:UXListBox>
        <Intersoft:FieldLabel Intersoft:DockPanel.Dock="Top" Header="SelectedIndex">
                <TextBlock Text="{Binding SelectedIndex, ElementName=ListBox1}" Margin="4"/>
        </Intersoft:FieldLabel>
        <Intersoft:FieldLabel Intersoft:DockPanel.Dock="Top" Header="SelectedItem">
                <TextBlock Text="{Binding SelectedItem.Content, ElementName=ListBox1}" Margin="4"/>
        </Intersoft:FieldLabel>
        <Button Intersoft:DockPanel.Dock="Top" Content="Set Item #4.IsSelected = True" Margin="4" Click="Button_Click"/>          
</Intersoft:DockPanel>
C#
Copy Code 
private void Button_Click(object sender, System.Windows.RoutedEventArgs e)
{
    ((UXListBoxItem)this.ListBox1.Items[3]).IsSelected = true;
}

This sample demonstrates that whenever the selection is changed, the item's IsSelected property is also synchronized. Similar to the previous sample, you can also use IsSelected property to control the selection.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

ISSelectionItemControl Class
ISSelectionItemControl Members

Concepts

Items Control Overview

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