OptionsColumn.ShowInExpressionEditor Property
Gets or sets whether the current column is available in the field list in the Expression Editor.
Namespace: DevExpress.XtraGrid.Columns
Assembly: DevExpress.XtraGrid.v19.1.dll
Declaration
[DefaultValue(true)]
[XtraSerializableProperty]
public bool ShowInExpressionEditor { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| Boolean | **true** | true if the current column is available in the field list in the Expression Editor; otherwise, false. |
Property Paths
You can access this nested property as listed below:
| Object Type | Path to ShowInExpressionEditor |
|---|---|
| GridColumn |
|
| LayoutViewColumn |
|
| BandedGridColumn |
|
Remarks
It is possible to specify expressions for unbound columns via the GridColumn.UnboundExpression property. An end-user can edit these expressions at runtime via an Expression Editor, which can be invoked via a column’s Menu (see the GridColumn.ShowUnboundExpressionMenu topic). The Expression Editor contains a field list providing access to all available columns. If the ShowInExpressionEditor property is set to false, a column will not be available in the field list.
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ShowInExpressionEditor property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.