HELLO, this is the scenario I have tried everything... I guess.
I have one dataset I use to filter the current professor for the term, the second dataset have professor information with student and class ID and balance owe for the term. I have the last dataset with the student information and balance and class ID, I do have Student Id as PK,
When I pick a professor from my filter (dataset 1) the tablix show all student who are taking classes with this professor and the balance if they have one, I am doing a lookup to the student Dataset to bring it in.
Now when I want to set multiple values to get in my tablix all the students just for 3 or 4.... and ALL is not working.... I did almost where I found over te net....and is not working
I am guessing that my problem is because I am doing a lookup to bring the amount for each student, then probably I should do something in my lookup to bring all them....
PLEASE HELP