HierarchyPrintOptions.ChildListFieldName Property
Specifies the child list field that the report’s data exposes if it is recursive.
Namespace: DevExpress.XtraReports.UI
Assembly: DevExpress.XtraReports.v24.2.dll
NuGet Package: DevExpress.Reporting.Core
#Declaration
#Property Value
Type | Default | Description |
---|---|---|
String | String. |
The name of the field that stores a list of child data objects (records). |
#Property Paths
You can access this nested property as listed below:
Object Type | Path to Child |
---|---|
Detail |
|
#Remarks
Set this property if your report’s data is recursive. Assign the collection of child objects (records) if they have the same type as the parent objects (records).
public class MyData {
public MyData() {
Children = new List<MyData>();
}
public List<MyData> Children { get; set; }
}
After you specify the ChildListFieldName property, the report’s Detail band is printed in tree mode.
Note
Tree mode is supported for recursive data and data with ID-Parent