Telerik.Web.UI.RadDropDownList : Telerik.Web.UI.ControlItemContainer
Inheritance Hierarchy
Methods
closeDropDown
Closes the DropDown
Parameters
Returns
None
commitChanges
Writes the changes to the dropDownList that were made since a previous call to trackChanges, so that they are preserved over post-backs.
Parameters
Returns
None
findItemByText
Returns the first DropDownListItem object whose Text property equals to the passed parameter.
Parameters
theText String
The text tosearch for
Returns
Telerik.Web.UI.DropDownListItem
findItemByValue
Returns the first DropDownListItem object whose Value property equals to the passed parameter.
Parameters
theValue String
The value to search for
Returns
Telerik.Web.UI.DropDownListItem Returns the first DropDownListItem whose Value property matches the passed parameter
get_childListElement
Gets the UL element of the RadDropDownList
Parameters
Returns
Element The UL element of the RadDropDownList
get_clientTemplate
Returns the value of the RadDropDownList's ClientItemTemplate property.
Parameters
Returns
None
get_defaultMessage
Returns the value of the RadDropDownList's DefaultMessage property.
Parameters
Returns
None
get_dropDownElement
Gets the root DOM element of the RadDropDownList
Parameters
Returns
Element The root DOM element of the RadDropDownList
get_emptySelectionMessage
Returns the value of the RadDropDownList's EmptySelectionMessage property.
Parameters
Returns
Object
get_items
Gets a collection with all items
Parameters
Returns
Telerik.Web.UI.DropDownListItemCollection
get_selectedItem
Gets the selected item.
Parameters
Returns
Telerik.Web.UI.DropDownListItem
get_textElement
Gets the DOM element of the RadDropDownList where the text of the currently selected item is shown.
Parameters
Returns
Element DOM element of the RadDropDownList where the text of the currently selected item is shown.
getItem
Gets the item from the Items collection residing at the index specified by the parameter.
Parameters
index Number
Returns
Telerik.Web.UI.DropDownListItem
openDropDown
Opens the DropDown
Parameters
Returns
None
repaint
Refreshes the RadDropDownList UI
Parameters
Returns
None
saveClientState
Saves the client state to the client state hidden field
Parameters
Returns
None
set_clientTemplate
Sets the value of the RadDropDownList's ClientItemTemplate property.
Parameters
value String
value
Returns
None
set_defaultMessage
Sets the value of the RadDropDownList's DefaultMessage property.
Parameters
value String
value
Returns
None
set_emptySelectionMessage
Sets the value of the RadDropDownList's EmptySelectionMessage property.
Parameters
String String
Returns
Object
set_enabled
Enables RadDropDownList
Parameters
value Boolean
true if the RadDropDownList should be enabled. False otherwise
Returns
None
toggleDropDown
Toggles the DropDown state between opened and closed.
Parameters
Returns
None
Events
dropDownOpened
Occurs after the drop-down list has been opened.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Sys.EventArgs
The arguments of the DropDownOpened event.
itemsRequested
Occurs after the the portion of items is added to the RadDropDownList (WebService data-binding scenario)
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Sys.EventArgs
The arguments of the ItemsRequested event.
itemSelecting
Occurs before a certain item is about to be selected.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Telerik.Web.UI.DropDownListItemSelectingEventArgs
The arguments of the DropDownClosed event.
itemSelected
Occurs before a certain item is about to be selected.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Telerik.Web.UI.DropDownListItemSelectedEventArgs
The arguments of the ItemSelected event.
templateDataBound
Occurs for each item that is created during WebService(including if ODataSource is used).
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Telerik.Web.UI.RadTemplateBoundEventArgs
The arguments of the TemplateDataBound event.
itemDataBound
Occurs for each item that is created during WebService(including if ODataSource is used).
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Telerik.Web.UI.DropDownListItemDataBoundEventArgs
The arguments of the ItemDataBound event.
selectedIndexChanged
Occurs immediately after the SelectedItem has been changed.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Telerik.Web.UI.DropDownListIndexChangedEventArgs
The arguments of the SelectedIndexChanged event.
dropDownClosing
Occurs just before the drop-down list gets closed.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Sys.EventArgs
The arguments of the DropDownClosing event.
dropDownClosed
Occurs just before the drop-down list gets closed.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Sys.EventArgs
The arguments of the DropDownClosed event.
dropDownOpening
Occurs just before the drop-down list gets opened.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Sys.CancelEventArgs
The arguments of the DropDownOpening event.
itemsRequestFailed
Occurs when an error has occurred while loading elements using the load-on-demand mechanism.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Sys.CancelEventArgs
The arguments of the ItemsRequestFailed event.
itemsRequesting
Occurs when the RadDropDownList is about to send a server-side request to load its items from the web service.
Event Data
sender Telerik.Web.UI.RadDropDownList
The RadDropDownList instance raised the event.
args Telerik.Web.UI.DropDownListItemsRequestingEventArgs
The arguments of the ItemsRequesting event.