TRelation Class
A data relation between two tables. Different from standard .NET datarelations, this class is not tied to ADO.NET, and allows you to specify relationships between any arbitrary VirtualDataTable objects.
Syntax
Namespace: FlexCel.Report
public class TRelationConstructors
| Name | Description |
|---|---|
| TRelation | Creates a new relation with the given values. |
Properties
| Name | Description |
|---|---|
| ParentColumns | And array of colum indexes on the Master table that are related to the detail ChildColumns[0] is related to ParentColumns[0], ChildColumns[1] to ParentColunns[1], and so on. |
| ChildColumns | And array of colum indexes on the Detail table that are related to the master. ChildColumns[0] is related to ParentColumns[0], ChildColumns[1] to ParentColunns[1], and so on. |
| ParentTable | Table that acts as a master on a Master-Detail relationship. |
| ChildTable | Table that acts as a detail on a Master-Detail relationship. |