A newer version of this page is available. Switch to the current version.

RepositoryItemPopupBase.AllowDropDownWhenReadOnly Property

Gets or sets whether an editor's dropdown can be displayed when the editor is in the read-only state.

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraEditors.v19.2.dll

Declaration

[DXCategory("Behavior")]
[DefaultValue(DefaultBoolean.Default)]
public virtual DefaultBoolean AllowDropDownWhenReadOnly { get; set; }

Property Value

Type Default Description
DefaultBoolean

Default

A DefaultBoolean value that specifies if an editor's dropdown can be displayed in the read-only state.

Available values:

Name Description
True

Corresponds to a Boolean value of true.

False

Corresponds to a Boolean value of false.

Default

The value is determined by the current object's parent object setting (e.g., a control setting).

Remarks

AllowDropDownWhenReadOnly value

Description

True

An editor's dropdown can be opened, but an end-user is not able to modify the data via the dropdown.

False

An editor's dropdown cannot be opened.

Default

The behavior is different for different editors:

  • For the DateEdit and BlobBaseEdit descendants, the Default value is equivalent to True.
  • For other editors, the Default value is equivalent to False.
See Also