2 Replies Latest reply on Sep 5, 2014 11:04 AM by JoãoVaz

    Insert data into tables through script and based in checkboxes status. How to fill checkboxes from...

    JoãoVaz

      Title

      Insert data into tables through script and based in checkboxes status. How to fill checkboxes from records.

      Post

      Hello

      I'm trying to develop a database on students and classes. I have a situation where I have to give to a class the different subjects. In the database I have three tables: one for classes, another for subjects and a third one to relate them. I'm having some difficulties in introducing the data in the last one, because I have to assure that the two first tables (which are a composed key) don't have duplicates. I would like to do a layout like the one in the image, but I don't know how to insert the data in the table based in the selection of the checkboxes. Thank you for your attention.

       

      esquema.png