TreeListSettingsDataSecurity.AllowReadUnlistedFieldsFromClientApi Property
Specifies whether to allow client access to data source fields that are not associated with any tree list columns.
Namespace: DevExpress.Web.ASPxTreeList
Assembly: DevExpress.Web.ASPxTreeList.v24.1.dll
NuGet Package: DevExpress.Web
Declaration
[DefaultValue(DefaultBoolean.Default)]
public virtual DefaultBoolean AllowReadUnlistedFieldsFromClientApi { get; set; }
Property Value
Type | Default | Description |
---|---|---|
DefaultBoolean | Default |
|
Available values:
Name | Description | Return Value |
---|---|---|
True | The value is true. |
|
False | The value is false. |
|
Default | The value is specified by a global option or a higher-level object. |
|
Property Paths
You can access this nested property as listed below:
Object Type | Path to AllowReadUnlistedFieldsFromClientApi |
---|---|
ASPxTreeList |
|
Remarks
The client API of the tree list control cannot access values of data source fields that are not listed in the tree list column collection.
Set the AllowReadUnlistedFieldsFromClientApi property to true
to enable client access to data source fields that do not have the corresponding bound columns in ASPxTreeList.
ASPxTreeList.SettingsDataSecurity.AllowReadUnlistedFieldsFromClientApi = DefaultBoolean.True;
If the AllowReadUnlistedFieldsFromClientApi property is set to Default, client access to the data source’s unlisted fields depends upon the BackwardCompatibilitySettings.DataControlAllowReadUnlistedFieldsFromClientApiDefaultValue property.