I use a custom class that inherits from the TableNode class, called the ExtendedTableNode class.  Before adding this new class to a diagram, I made sure to change the diagram link handling for TableNodes to link to tables, not rows. 

When I draw my diagram, I add multiple ExtendedTableNodes, and then call the Diagram.Factory.CreateDiagramLink() function to create links between them.  If I do not cast the ExtendedTableNode to TableNode in the function call, the links are created between the top rows in the tables.  If I do cast the ExtendedTableNode to TableNode, the links are drawn between the tables, as desired.   So far so good.

However, when adding a link manually between two ExtendedTableNodes by using a mouse when the application runs, the link connects the top rows in the tables, rather than the tables.  The question is, is there a way to make the   diagram links connect the tables, rather than the rows?  I cannot find a function to override to provide proper casting, or I would do that.

Any ideas?

Slavcho -

Thank you very much for the reply.  Unfortunately, that was the first thing I did, and I am still seeing the behavior.

-Alex

Slavcho -

Good point, I missed that one.  I changed the ConnectionStyle for the TableNode derivative class in the constructor, and that seems to have fixed the issue.

Thanks!

-Alex