Hi everyone.

I'll explain my problem by using an example...

I have a grid. In this grid is 3 columns. Name (Character), Illness (ComboBox), medication (ComboBox).

I have an illness table and a medication table also.

I also have a table which allow me to select which medication can be prescribed depending on an illness.

Now, in my grid, depending on the Illness I select, I want to filter the medication combo. That means that the items available in the Medication combobox can be different from one line of my grid to another.

Any ideas.