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RadDropDownList Events

The RadDropDownList type exposes the following members.

Events
  NameDescription
Public eventCreatingVisualListItem
This event allows the user to create custom visual items. It is fired initially for all the visible items and when the control is resized afterwards.
Public eventDataBindingComplete
Fires after data binding operation has finished.
Public eventElementInvalidated (Inherited from RadControl.)
Public eventInitialized
Fires when the control is initialized.
(Inherited from RadControl.)
Public eventItemDataBinding
This event fires before a RadListDataItem is data bound. This happens when the DataSource property is assigned and the event fires for every item provided by the data source. This event allows a custom RadListDataItem to be provided by the user.
Public eventItemDataBound
This event fires after a RadListDataItem is data bound. This happens when the DataSource property is assigned and the event is fired for every item provided by the data source.
Public eventKeyDown
Occurs when a key is pressed while the control has focus.
Public eventKeyPress
Occurs when a key is pressed while the control has focus.
Public eventKeyUp
Occurs when a key is released while the control has focus.
Public eventPanGesture
Occurs when a pan gesture was sent by a touch input device.
(Inherited from RadControl.)
Public eventPopupClosed
Fires when the popup is closed.
Public eventPopupClosing
Fires when the popup is about to be closed.
Public eventPopupOpened
Fires when the popup-form is opened.
Public eventPopupOpening
Fires when the popup-form is about to be opened.
Public eventPressAndTapGesture
Occurs when a press-and-tap gesture was sent by a touch input device.
(Inherited from RadControl.)
Public eventPropertyChanged
Occurs when a property of an object changes change. Calling the event is developer's responsibility.
(Inherited from RadControl.)
Public eventRotateGesture
Occurs when a rotate gesture was sent by a touch input device.
(Inherited from RadControl.)
Public eventScreenTipNeeded
Occurs prior the ScreenTip of a RadItem instance inside the RadControl is displayed.
(Inherited from RadControl.)
Public eventSelectedIndexChanged
This event fires when the selected index property changes.
Public eventSelectedIndexChanging
This event fires before SelectedIndex changes. This event allows the operation to be cancelled.
Public eventSelectedValueChanged
This event fires only if the SelectedValue has really changed. For example it will not fire if the previously selected item has the same value as the newly selected item.
Public eventSortStyleChanged
This event fires when the SortStyle property changes.
Public eventThemeNameChanged
Fires when the theme name is changed.
(Inherited from RadControl.)
Public eventToolTipTextNeeded
Occurs when a RadItem instance inside the RadControl requires ToolTip text.
(Inherited from RadControl.)
Public eventTwoFingerTapGesture
Occurs when a two-finger-tap gesture was sent by a touch input device.
(Inherited from RadControl.)
Public eventVisualListItemFormatting
The VisualItemFormatting event fires whenever a property of a visible data item changes and whenever a visual item is associated with a new data item. During scrolling for example.
Public eventZoomGesture
Occurs when a zoom gesture was sent by a touch input device.
(Inherited from RadControl.)
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See Also