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RadListViewDataItem

Class

Represents an individual data item in a RadListView control.

Definition

Namespace:Telerik.Web.UI

Assembly:Telerik.Web.UI.dll

Syntax:

public class RadListViewDataItem : RadListViewItem, IComponent, IDisposable, IParserAccessor, IUrlResolutionService, IDataBindingsAccessor, IControlBuilderAccessor, IControlDesignerAccessor, IExpressionsAccessor, IDataItemContainer, INamingContainer

Inheritance: objectControlRadListViewItemRadListViewDataItem

Derived Classes: RadListViewEditableItem

Implements: IComponentIControlBuilderAccessorIControlDesignerAccessorIDataBindingsAccessorIDataItemContainerIDisposableIExpressionsAccessorINamingContainerIParserAccessorIUrlResolutionService...

Inherited Members RadListViewItem.OnBubbleEvent(object, EventArgs)RadListViewItem.FireCommandEvent(string, object)RadListViewItem.ItemTypeRadListViewItem.OwnerListViewRadListViewItem.IsInEditModeControl.ResolveAdapter()Control.HasEvents()Control.GetRouteUrl(object)Control.GetRouteUrl(string, object)Control.GetRouteUrl(RouteValueDictionary)Control.GetRouteUrl(string, RouteValueDictionary)Control.GetUniqueIDRelativeTo(Control)Control.ApplyStyleSheetSkin(Page)Control.OnDataBinding(EventArgs)Control.DataBind()Control.DataBind(bool)Control.DataBindChildren()Control.AddParsedSubObject(object)Control.EnsureID()Control.OnInit(EventArgs)Control.ClearChildState()Control.ClearChildControlState()Control.ClearChildViewState()Control.ClearEffectiveClientIDMode()Control.ClearCachedClientID()Control.Focus()Control.LoadControlState(object)Control.LoadViewState(object)Control.MapPathSecure(string)Control.OpenFile(string)Control.OnLoad(EventArgs)Control.OnPreRender(EventArgs)Control.BuildProfileTree(string, bool)Control.SaveControlState()Control.SaveViewState()Control.Render(HtmlTextWriter)Control.RenderChildren(HtmlTextWriter)Control.RenderControl(HtmlTextWriter)Control.RenderControl(HtmlTextWriter, ControlAdapter)Control.OnUnload(EventArgs)Control.Dispose()Control.RaiseBubbleEvent(object, EventArgs)Control.AddedControl(Control, int)Control.CreateControlCollection()Control.CreateChildControls()Control.ResolveUrl(string)Control.ResolveClientUrl(string)Control.FindControl(string)Control.FindControl(string, int)Control.GetDesignModeState()Control.HasControls()Control.IsLiteralContent()Control.TrackViewState()Control.EnsureChildControls()Control.RemovedControl(Control)Control.SetDesignModeState(IDictionary)Control.SetRenderMethodDelegate(RenderMethod)Control.ClientIDModeControl.ClientIDControl.ClientIDSeparatorControl.ContextControl.AdapterControl.DesignModeControl.EventsControl.IDControl.EnableThemingControl.IsChildControlStateClearedControl.SkinIDControl.EnableViewStateControl.ViewStateModeControl.IsViewStateEnabledControl.NamingContainerControl.IdSeparatorControl.LoadViewStateByIDControl.PageControl.RenderingCompatibilityControl.TemplateControlControl.ParentControl.TemplateSourceDirectoryControl.AppRelativeTemplateSourceDirectoryControl.SiteControl.VisibleControl.UniqueIDControl.HasChildViewStateControl.ControlsControl.ValidateRequestModeControl.ViewStateControl.ViewStateIgnoresCaseControl.ChildControlsCreatedControl.IsTrackingViewStateControl.DisposedControl.DataBindingControl.InitControl.LoadControl.PreRenderControl.Unloadobject.ToString()object.Equals(object)object.Equals(object, object)object.ReferenceEquals(object, object)object.GetHashCode()object.GetType()object.MemberwiseClone()...

Constructors

RadListViewDataItem(RadListView, int, RadListViewItemType)

public RadListViewDataItem(RadListView ownerListView, int displayIndex, RadListViewItemType itemType)

Parameters:ownerListViewRadListViewdisplayIndexintitemTypeRadListViewItemType

RadListViewDataItem(RadListView, int)

public RadListViewDataItem(RadListView ownerListView, int displayIndex)

Parameters:ownerListViewRadListViewdisplayIndexint

Properties

DataItem

object

When implemented, gets an object that is used in simplified data-binding operations.

public virtual object DataItem { get; set; }

Property Value:

An object that represents the value to use when data-binding operations are performed.

Implements: IDataItemContainer.DataItem

DataItemIndex

int

Gets the index of the data item bound to a control.

public int DataItemIndex { get; }

Property Value:

An Integer representing the index of the data item in the data source.

Implements: IDataItemContainer.DataItemIndex

DisplayIndex

int

Gets the position of the data item as displayed in a control.

public int DisplayIndex { get; protected set; }

Property Value:

An Integer representing the position of the data item as displayed in a control.

Implements: IDataItemContainer.DisplayIndex

Edit

bool

Sets the Item in edit mode.

public bool Edit { get; set; }

Requires RadListView to rebind.

SavedOldValues

IDictionary

Gets the old value of the edited item

public IDictionary SavedOldValues { get; }

Selected

bool

Gets or set value indicating whether the RadListView item is selected

public bool Selected { get; set; }

Methods

ExtractValues(IDictionary)

Extracts values from this RadListViewDataItem instance and appends them to passed IDictionary collection

public virtual void ExtractValues(IDictionary newValues)

Parameters:newValuesIDictionary

This is dictionary to fill, this parameter should not be null

Exceptions: ArgumentNullException

newValues is null.

GetDataKeyValue(string)

Get the DataKeyValues from the owner RadListView with the corresponding item DisplayIndex and keyName. The keyName should be one of the specified in the DataKeyNames array

public object GetDataKeyValue(string keyName)

Parameters:keyNamestring

data key name

Returns:

object

data key value

UpdateValues(object)

Updates properties of the passed object instance from current RadListViewDataItem's extracted values

public virtual void UpdateValues(object objectToUpdate)

Parameters:objectToUpdateobject

object to be updated

Exceptions: ArgumentNullException

objectToUpdate is null.