Class LookupElement

A control used to display the cell value in GridViewComboBoxColumn when the cell is in display mode. Implements a basic functionality to convert selected value to display value from the lookup data.

Inheritance
System.Object
LookupElement
Namespace: Telerik.Windows.Controls.GridView
Assembly: Telerik.Windows.Controls.GridView.dll

Syntax

public class LookupElement : Control

Constructors

LookupElement()

Initializes a new instance of the LookupElement class.

Declaration
public LookupElement()

Fields

DisplayMemberPathProperty

Identifies the DisplayMemberPath dependency property.

Declaration
public static readonly DependencyProperty DisplayMemberPathProperty
Field Value
System.Windows.DependencyProperty

EmptyTextProperty

Identifies the Text dependency property.

Declaration
public static readonly DependencyProperty EmptyTextProperty
Field Value
System.Windows.DependencyProperty

ItemsSourceProperty

Identifies the ItemsSource dependency property.

Declaration
public static readonly DependencyProperty ItemsSourceProperty
Field Value
System.Windows.DependencyProperty

ItemTemplateProperty

Represents the ItemTemplate dependency property.

Declaration
public static readonly DependencyProperty ItemTemplateProperty
Field Value
System.Windows.DependencyProperty

SelectedValuePathProperty

Identifies the SelectedValuePath dependency property.

Declaration
public static readonly DependencyProperty SelectedValuePathProperty
Field Value
System.Windows.DependencyProperty

SelectedValueProperty

Identifies the SelectedValue dependency property.

Declaration
public static readonly DependencyProperty SelectedValueProperty
Field Value
System.Windows.DependencyProperty

TextProperty

Identifies the Text dependency property.

Declaration
public static readonly DependencyProperty TextProperty
Field Value
System.Windows.DependencyProperty

Properties

ComboBox

Gets the RadComboBox used to present the lookup value.

Declaration
public RadComboBox ComboBox { get; }
Property Value
RadComboBox

The combo box.

DisplayMemberPath

Gets or sets the display member path.

Declaration
public string DisplayMemberPath { get; set; }
Property Value
System.String

The display member path.

EmptyText

Gets or sets the text.

Declaration
public string EmptyText { get; set; }
Property Value
System.String

The text.

ItemsSource

Gets or sets the items source.

Declaration
public IEnumerable ItemsSource { get; set; }
Property Value
System.Collections.IEnumerable

The items source.

ItemTemplate

Gets or sets the item template used to represent the selected item in cells.

Declaration
public DataTemplate ItemTemplate { get; set; }
Property Value
System.Windows.DataTemplate

The item template.

SelectedValue

Gets or sets the selected value.

Declaration
public object SelectedValue { get; set; }
Property Value
System.Object

The selected value.

SelectedValuePath

Gets or sets the selected value path.

Declaration
public string SelectedValuePath { get; set; }
Property Value
System.String

The selected value path.

Text

Gets or sets the text.

Declaration
public string Text { get; set; }
Property Value
System.String

The text.

Methods

OnApplyTemplate()

Declaration
public override void OnApplyTemplate()

OnCreateAutomationPeer()

Returns class-specific System.Windows.Automation.Peers.AutomationPeer implementations for the Windows Presentation Foundation (WPF) infrastructure.

Declaration
protected override AutomationPeer OnCreateAutomationPeer()
Returns
System.Windows.Automation.Peers.AutomationPeer

The type-specific System.Windows.Automation.Peers.AutomationPeer implementation.

OnInitialized(EventArgs)

Declaration
protected override void OnInitialized(EventArgs e)
Parameters
System.EventArgs e

Extension Methods