TreeListColumnEditFormSettings.Visible Property

Gets or sets whether the edit cell that corresponds to the current data column is displayed within the Edit Form.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v21.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

[DefaultValue(DefaultBoolean.Default)]
public DefaultBoolean Visible { get; set; }

VB.NET

<DefaultValue(DefaultBoolean.Default)>
Public Property Visible As DefaultBoolean

Property Value

Type	Default	Description
DefaultBoolean	Default	One of the DefaultBoolean enumeration values.

Available values:

Name	Description
True	true. DefaultBoolean.True has a constant value of 0, while the standard true value corresponds to a value of 1. In Visual Basic, do not use implicit conversion of Boolean values to DefaultBoolean, and vice versa, as the conversion may produce incorrect results.
False	false. DefaultBoolean.False has a constant value of 1, while the standard false value corresponds to a value of 0. In Visual Basic, do not use implicit conversion of Boolean values to DefaultBoolean, and vice versa, as the conversion may produce incorrect results.
Default	The default behavior determined by the control’s logic.

Property Paths

You can access this nested property as listed below:

Object Type	Path to Visible
TreeListDataColumn	.EditFormSettings .Visible

Remarks

Edit Cells are displayed within the Edit Form. Each cell corresponds to a data column and allows its value within the edited node to be changed. If the Visible property is set to ‘False’, the edit cell isn’t displayed within the Edit Form. In this instance, end-users are not allowed to change column values.

It’s also possible to display edit cells within the Edit Form that correspond to data columns hidden within the ASPxTreeList. To do this, set the Visible property to ‘True’.

If the Visible property is set to ‘Default’, the edit cell’s visibility depends on the visibility of the data column to which it corresponds. The data column’s visibility is specified by its Visible property.

The edit cell’s position within the Edit Form is specified by the TreeListColumnEditFormSettings.VisibleIndex property.