protected Relationship GetActiveRelationship(DataSet ourDataSet, DataSet parentDataSet)
{
if (this.m_relationships == null && (ourDataSet == null || ourDataSet.DefaultRelationships == null))
{
return(null);
}
Relationship relationship = JoinInfo.FindActiveRelationship(this.m_relationships, parentDataSet);
if (relationship == null && ourDataSet != null)
{
relationship = ourDataSet.GetDefaultRelationship(parentDataSet);
}
return(relationship);
}
public DefaultRelationship GetDefaultRelationship(DataSet parentDataSet)
{
return(JoinInfo.FindActiveRelationship(this.m_defaultRelationships, parentDataSet));
}