Last week, we had the author of TDD for a Shopping Website LiveProject. Friday at 11am Ranch time, Steven Solomon will be hosting a live TDD session just for us. See for the agenda and registration link
I would like to do a select that joins two tables by id (j.id = m.jobId) and get a single value (j.name) that will be single object. When I make a join call, I get an array of objects. I need to pass a single type of object to a DisplayTag page. What is the best way to do this?
Anantha, thanks so much for your reply. I have been unable to set that value in the object that I need to pass on to a page. In the example below, I have two objects. The join is at id/jobId. jobName is the value I want to set though it isn't an actual column in the database. I just need to display the job name with the module information. When I do a join in Hibernate, I get an array of objects whereas I need only of type Module but with the value "jobName" set from the join to Job. Is that possible? I may be missing something in your example but since I need values from two tables but only want to create a list of objects of one type, how do get just the single value from Job without adding objects of type Job to the list?
my overalls have superpowers - they repel people who think fashion is important. Tiny ad:
Free, earth friendly heat - from the CodeRanch trailboss