SetQuery and JSP Binding

Question

I have a complex query that I just haven't been able to get to run inside of a view object. I have been trying to do a setWhereClause, but when Jdev tries to execute it, it puts a select * from ( in from of it, and a ) QRSLT after the from statements, and the query failes. Taking out the added SQL allows the query to run normally.
So, be that as it may, I decided to bypass the whole ordeal and just issue a setQuery. I copied the select statement right out of the view object so it's identical, and then put the from and where clause where it needed to be.
Now, at run time the query executes with no errors, and if I copy/paste the query from the log to SQL Plus, it returns rows. Unfortunately, my read-only grid on the jsp that it's supposed to be populating is empty. I'm assuming that the bindings get broken since I'm building the entire query? If so, is there a way to get around this?
Code snippet:
String myQuery = "select "; //lots more
mnVo.setQuery(myQuery);
mnVo.executeQuery();

Answer 1

I've been able to use expert mode in my view object, and Vo.setWhereClauseParam(0,myvariable); to set the appropriate parameter value. I have logging enabled, and the parameters are getting passed correctly, and the query is running, but my jsp shows no rows.
This has GOT to be a binding issue on the jsp side, but I don't see anything that isn't set up right. I've repeatedly drug a view-only grid to my jsp, but it doesn't change the behavior. Is there some limitation as to binding from an expert-mode query in the view object?