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TreeListSettingsDataSecurity.AllowReadUnexposedColumnsFromClientApi Property

Specifies whether to disable client-side access to data source fields that are not bound to any tree list columns.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v24.2.dll

NuGet Package: DevExpress.Web

#Declaration

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

#Property Value

Type Default Description
DefaultBoolean Default

One of the DefaultBoolean enumeration values.

Available values:

Name Description Return Value
True

The value is true.

0

False

The value is false.

1

Default

The value is specified by a global option or a higher-level object.

2

#Property Paths

You can access this nested property as listed below:

Object Type Path to AllowReadUnexposedColumnsFromClientApi
ASPxTreeList
.SettingsDataSecurity .AllowReadUnexposedColumnsFromClientApi

#Remarks

Use the AllowReadUnexposedColumnsFromClientApi property to restrict access to data source fields that are not bound to any column in the ASPxTreeList control.

ASPxTreeList.SettingsDataSecurity.AllowReadUnexposedColumnsFromClientApi = DefaultBoolean.True;

If the AllowReadUnexposedColumnsFromClientApi property is set to Default, the client-side access to the data source’s unexposed fields depends upon the BackwardCompatibilitySettings.DataControlAllowReadUnexposedColumnsFromClientApiDefaultValue property setting.

Note

The AllowReadUnexposedColumnsFromClientApi property has priority over the BackwardCompatibilitySettings.DataControlAllowReadUnexposedColumnsFromClientApiDefaultValue property.

See Also