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V24.2

IDropDownListEditorBase<TData, TValue> Members

An interface that defines the DxDropDownListEditorBase<TData, TValue> class’s API members (properties and methods).

Properties

Name Description
Attributes Specifies a collection of standard HTML attributes applied to the component. Inherited from IEditorBase.
ClearButtonDisplayMode Specifies whether the editor displays the Clear button when it is not empty.
CssClass Assigns a CSS class to the component. Inherited from IEditorBase.
CustomData Specifies an asynchronous function that loads editor data based on the specified load options. Inherited from IListEditorBase<TData, TValue>.
Data Specifies a strongly typed collection that supplies editor data. Inherited from IListEditorBase<TData, TValue>.
DataAsync Specifies an asynchronous function that returns editor data. Inherited from IListEditorBase<TData, TValue>.
DisabledFieldName Specifies the Boolean field that defines disabled states of component items. Inherited from IListEditorBase<TData, TValue>.
DropDownBodyCssClass Assigns a CSS class to the drop-down body in the editor.
DropDownCssClass Assigns a CSS class to the editor’s drop-down.
DropDownDirection Specifies the direction in which the drop-down window is displayed relative to the editor’s input element.
DropDownVisible Specifies the current state (displayed/hidden) of a drop-down window.
DropDownWidthMode Specifies the width of the drop-down list.
EditFormat Specifies the pattern used to format the editor’s value.
Enabled Specifies whether the component can respond to user interactions. Inherited from IEditorBase.
GroupFieldName Specifies the name of a data source field whose values are used to group list items. Inherited from IListEditorBase<TData, TValue>.
Id Specifies the component’s unique identifier. Inherited from IEditorBase.
InputCssClass Assigns a CSS class to the editor’s input.
InputId Specifies a unique identifier (ID) of an editor’s input element.
KeyFieldName Specifies the field name that contains unique identifiers for component items. Inherited from IListEditorBase<TData, TValue>.
KeyFieldNames Specifies the names of data fields that contain key values. The combination of key values forms a unique identifier for a component item. Inherited from IListEditorBase<TData, TValue>.
ListRenderMode Specifies how an editor renders its items. Inherited from IListEditorBase<TData, TValue>.
NullText Specifies the editor’s prompt text when the editor’s value is null.
ReadOnly Specifies whether the read-only mode is active. Inherited from IEditorBase.
SearchFilterCondition Specifies the search and filter condition.
SearchMode Specifies whether the component can search for text that users type in the edit box.
SearchTextParseMode Specifies how the editor treats search words.
ShowValidationIcon Specifies whether an editor shows validation icons.
ShowValidationSuccessState Specifies whether the editor indicates successful validation. When an input value is valid, the editor displays a green outline and can show a success icon. Inherited from IEditorBase.
SizeMode Specifies the component’s size. Inherited from IEditorBase.
TextFieldName Specifies the data source field that contains text for component items. Inherited from IListEditorBase<TData, TValue>.
ValidationEnabled Specifies whether the editor validates user input. Inherited from IEditorBase.
ValueFieldName Specifies the data source field that populates values for component items. Inherited from IListEditorBase<TData, TValue>.

Methods

Name Description
BeginUpdate() Suspends component updates caused by parameter changes and method calls until the EndUpdate() method is called. Inherited from IEditorBase.
EndUpdate() Resumes component updates (when the BeginUpdate() method pauses updates) and re-renders the component. Inherited from IEditorBase.
HideDropDown() Hides an editor’s drop-down window.
Reload() Reloads a list editor’s data. Inherited from IListEditorBase<TData, TValue>.
ShowDropDown() Displays an editor’s drop-down window.
See Also