Tab

ClearButton.Visibility Property

OBSOLETE

Use the DisplayMode property instead.

Controls the Clear Button availability in a non-empty editor’s text box.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v21.1.dll

Declaration

[Obsolete("Use the DisplayMode property instead.")]
[DefaultValue(AutoBoolean.Auto)]
public AutoBoolean Visibility { get; set; }

Property Value

Type Default Description
AutoBoolean

Auto

True, if the button is available; False, if the button is unavailable; Auto, if the button is available on touch devices only.

Note that some editor properties affect Clear button visibility as well. To learn more, see the notes below.

Available values:

Name Description
Auto

The value is determined automatically, based on the type of the end-user’s device: touch or non-touch.

True

Corresponds to a Boolean value of true.

False

Corresponds to a Boolean value of false.

Remarks

The Clear button allows end-users to clear an editor value, i.e., to set the editor value to null. The button is displayed when the editor is hovered or focused, and is not empty.

Use the Visibility property to specify the visibility of the clear button.

ClearButton

NOTE

For ASPxComboBox control only.

When the Visibility property is set to Auto, the Clear button is displayed on touch devices only, when the editor’s ASPxComboBox.DropDownStyle property is not set to DropDownList.

NOTE

For ASPxColorEdit, ASPxDateEdit, and ASPxTimeEdit controls only.

When the Visibility property is set to Auto, the Clear button is displayed on touch devices only, when the editor’s AllowNull property is set to true.

See Also