public static ObjectRelation GetObjectRelation(
object dataSource,
string dataMember)
{
if (dataSource is BindingSource)
{
if (((BindingSource)dataSource).DataSource == null && !string.IsNullOrEmpty(dataMember))
{
return((ObjectRelation)null);
}
if (((BindingSource)dataSource).DataSource is DataSet && !string.IsNullOrEmpty(dataMember))
{
dataSource = ((BindingSource)dataSource).DataSource;
}
}
return(ObjectRelation.GetObjectRelation(ListBindingHelper.GetList(dataSource, dataMember)));
}
public static ObjectRelation GetObjectRelation(object dataSource, string dataMember)
{
return(ObjectRelation.GetObjectRelation(ListBindingHelper.GetList(dataSource, dataMember)));
}
