void CreateChildObject(XafGridView masterView, CustomMasterRowEventArgs e)
{
string relationName = masterView.GetRelationName(e.RowHandle, e.RelationIndex);
object masterObject = masterView.GetRow(e.RowHandle);
IMemberInfo memberInfo = XafTypesInfo.Instance.FindTypeInfo(masterObject.GetType()).FindMember(relationName);
Type listElementType = memberInfo.ListElementType;
IMemberInfo referenceToOwner = memberInfo.AssociatedMemberInfo;
object obj = GetObjectSpace().CreateObject(listElementType);
referenceToOwner.SetValue(obj, masterObject);
//if (IsHiddenFrame())
//((NestedObjectSpace)ObjectSpace).ParentObjectSpace.CommitChanges();
}
void CreateChildObject(XafGridView masterView, CustomMasterRowEventArgs e)
{
string relationName = masterView.GetRelationName(e.RowHandle, e.RelationIndex);
object masterObject = masterView.GetRow(e.RowHandle);
IMemberInfo memberInfo = XafTypesInfo.Instance.FindTypeInfo(masterObject.GetType()).FindMember(relationName);
Type listElementType = memberInfo.ListElementType;
IMemberInfo referenceToOwner = memberInfo.AssociatedMemberInfo;
object obj = GetObjectSpace().CreateObject(listElementType);
referenceToOwner.SetValue(obj, masterObject);
//if (IsHiddenFrame())
//((NestedObjectSpace)ObjectSpace).ParentObjectSpace.CommitChanges();
}
public bool IsRelationSet(int rowHandle, int relationIndex)
{
string rName = _xafGridView.GetRelationName(rowHandle, relationIndex);
return(GetMasterDetailRule(rName) != null);
}