GetChildData Method

Gets the child data for the specified path. Used when remoteLoadOnDemand is true. (Example: If the treegrid has column ID set as primary key(and its type is integer) then if path is 1/10 - then it founds record with pk value 1 from root layout - takes its children and finds amongst them record with primary key value 10 - returns its children)

'Declaration
 
Public Function GetChildData( _
   ByVal queryable As System.Linq.IQueryable, _
   ByVal path As System.String, _
   Optional ByVal dataLevel As System.Integer _
) As System.Linq.IQueryable

public System.Linq.IQueryable GetChildData( 
   System.Linq.IQueryable queryable,
   System.string path,
   System.int dataLevel
)