DxDropDownBox Members
An editor with a drop-down window.Constructors
| Name | Description |
|---|---|
| DxDropDownBox() | Initializes a new instance of the DxDropDownBox class. |
Properties
| Name | Description |
|---|---|
| Buttons | Allows you to add command buttons to the DropDown Box editor. |
| ClearButtonDisplayMode | Specifies whether the editor displays the Clear button when the editor is not empty. |
| CssClass |
Assign a CSS class to the DxDropDownBox component.
|
| DropDownBodyCssClass |
Assign a CSS class to the drop-down body in DxDropDownBox.
|
| DropDownBodyTemplate | Specifies a template for the drop-down window’s body. |
| DropDownCssClass | Assign a CSS class to the editor’s drop-down window. |
| DropDownDirection | Specifies the direction in which the drop-down window is displayed relative to the editor’s input element. |
| DropDownFooterTemplate | Specifies a template for the drop-down window’s footer. |
| DropDownHeaderTemplate | Specifies a template for the drop-down window’s header. |
| DropDownVisible | Specifies the current state (displayed/hidden) of a drop-down window. |
| DropDownWidthMode | Specifies the width of the drop-down window. |
| EditBoxDisplayTemplate | Specifies the template used to display edit box content. |
| Enabled | Specifies whether the editor is enabled. |
| Id | Specifies the control’s unique identifier. |
| InputCssClass | Assign a CSS class to the editor’s input. |
| InputId | Specifies a unique identifier (ID) of the editor’s input element. |
| NullText |
Specifies the prompt text displayed in the editor when its value is null.
|
| QueryDisplayText | Defines text displayed in the editor input element. |
| ReadOnly | Specifies whether the read-only mode is active. |
| ShowDropDownButton | Specifies whether the editor displays the built-in button that invokes a drop-down window. |
| ShowValidationIcon | Specifies whether the editor shows a validation icon. |
| SizeMode | Specifies the size mode of the component and its inner components. |
| Value | Specifies the editor value. |
| ValueExpression | Specifies a lambda expression that identifies the Value property’s bound value when the editor is placed in the EditForm. |
Methods
| Name | Description |
|---|---|
| BeginUpdate() | Along with the EndUpdate() method, allows you to modify editor property values outside the component’s markup. |
| EndUpdate() | Along with the BeginUpdate() method, allows you to modify editor property values outside the component’s markup. |
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| FocusAsync() |
Moves focus to the DxDropDownBox component.
|
| GetDisplayText() | Returns a text defined by the QueryDisplayText function. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| HideDropDown() | Hides the editor’s drop-down window. |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| ShowDropDown() | Displays the editor’s drop-down window. |
| ToString() | Returns a string that represents the current object. Inherited from Object. |
Events
| Name | Description |
|---|---|
| DropDownClosing | Fires before the drop-down window is closed. |
| DropDownVisibleChanged | Fires when an editor’s drop-down window visibility is changed. |
| ValueChanged | Fires when the editor value changes. |
See Also