Link tables in the same report

Hi,

I have a report with two tables: the first one has 12 columns for the months and a row group with categories; the second one is built on another dataset and has two columns: category and comment. When I click a value in the first table (the intersection of rows and columns) I need to be able to update the second table query with the category the clicked value belongs to. Is there any way I could do this?

Thank you!