Dataset RowFilter Modal Form

[Roey]

I have a main form that displays data by loading various datasets. I then want to display a modal form from the main form. I have set the bindings to the combo boxes on the modal form from inside the main form and all of the combo boxes are correctly poplulated.

 

My problem is that I now want to do some row filtering on the dataset based on a combobox.selectedindexchanged on the modal form. How would I go about this?

 

So far I have tried passing the dataset to the modal form but not too sure if this is the correct method....