Hello. I need to do the following: if I have two columns that I display with and link to a new table. When I choose a record from the column 1, I would like to be able to choose from the column 2 the ones that correspond to it according to the previous selection. For example, if I choose in the “Area” column, “Industrial Activity”, from the Topic column I choose only the three that correspond to it. As shown in the picture
Than you!

