DataListCommandEventArgs Class

 

Provides data for the CancelCommand, DeleteCommand, EditCommand, ItemCommand, and UpdateCommand events of the DataList control. This class cannot be inherited.

Namespace:   System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

System::Object
  System::EventArgs
    System.Web.UI.WebControls::CommandEventArgs
      System.Web.UI.WebControls::DataListCommandEventArgs

public ref class DataListCommandEventArgs : CommandEventArgs

NameDescription
System_CAPS_pubmethodDataListCommandEventArgs(DataListItem^, Object^, CommandEventArgs^)

Initializes a new instance of the DataListCommandEventArgs class.

NameDescription
System_CAPS_pubpropertyCommandArgument

Gets the argument for the command.(Inherited from CommandEventArgs.)

System_CAPS_pubpropertyCommandName

Gets the name of the command.(Inherited from CommandEventArgs.)

System_CAPS_pubpropertyCommandSource

Gets the source of the command.

System_CAPS_pubpropertyItem

Gets the item containing the command source in the DataList control.

NameDescription
System_CAPS_pubmethodEquals(Object^)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

The CancelCommand event is raised when the Cancel button for an item in the DataList control is clicked.

The DeleteCommand event is raised when the Delete button for an item in the DataList control is clicked.

The EditCommand event is raised when the Edit button for an item in the DataList control is clicked.

The ItemCommand event is raised when any button for an item in the DataList control is clicked. This allows you to programmatically test for when a specific command button is clicked and take appropriate action. This event is commonly used to handle custom command buttons for the DataList control.

The UpdateCommand event is raised when the Update button for an item in the DataList control is clicked.

For a list of initial property values for an instance of DataListCommandEventArgs, see the DataListCommandEventArgs constructor.

For more information about handling events, see NIB: Consuming Events.

The following example demonstrates how to define event handlers for the EditCommand, UpdateCommand, CancelCommand and DeleteCommand events of a DataList control. This example specifies the event handlers declaratively, setting the event handler for each command property of the DataList control.

No code example is currently available or this language may not be supported.

The following example demonstrates how to specify the event handlers and programmatically add them to the events in the Page_Load method.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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