Parameter.ParameterName Property
[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]
Gets or sets the name of the parameter.
Namespace: System.Windows.Controls
Assembly: System.Windows.Controls.DomainServices (in System.Windows.Controls.DomainServices.dll)
Syntax
'Declaration
Public Property ParameterName As String
Get
Set
'Usage
Dim instance As Parameter
Dim value As String
value = instance.ParameterName
instance.ParameterName = value
public string ParameterName { get; set; }
public:
property String^ ParameterName {
String^ get ();
void set (String^ value);
}
member ParameterName : string with get, set
function get ParameterName () : String
function set ParameterName (value : String)
Property Value
Type: System.String
The name of the parameter.
Examples
The following example shows how to specify a value from a combo box as the parameter value.
<Grid x:Name="LayoutRoot" Background="White">
<Grid.RowDefinitions>
<RowDefinition Height="25" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<riaControls:DomainDataSource x:Name="source" QueryName="GetProductsByColor" AutoLoad="true">
<riaControls:DomainDataSource.DomainContext>
<domain:ProductDomainContext />
</riaControls:DomainDataSource.DomainContext>
<riaControls:DomainDataSource.QueryParameters>
<riaControls:ControlParameter
ParameterName="color"
ControlName="colorCombo"
PropertyName="SelectedItem.Content"
RefreshEventName="SelectionChanged" />
</riaControls:DomainDataSource.QueryParameters>
</riaControls:DomainDataSource>
<ComboBox Width="60" Grid.Row="0" x:Name="colorCombo">
<ComboBoxItem Content="Black" />
<ComboBoxItem Content="Blue" />
</ComboBox>
<data:DataGrid Grid.Row="1" ItemsSource="{Binding Data, ElementName=source}" />
</Grid>