Hi,

 I have a form which uses a drop down to select an invoice and then uses its name in a lookup to populate a table. If I look at an invoice with six items it is fine as seen below.

If I look at an invoice with 1 item straight after, the table populates the first row correctly but leaves the last 5 rows from the previous invoice even though they are empty.

I have tried using JQuery to remove the rows when the event focusin is triggered by the drop down but I seem to get mixed results.

Is there a way to completely refresh the table so all redundant rows are removed.