i have a button name save and a datagrid with 2 columns namely drugname which is a combo box and qtyused(simple) and a txtFirstName on the form
if the user enters firstname and 4got to enters or select the datagrid column
i want to remind him/her by a msgbox that she/he has to select the drug name and specify qtyused
a msgbox for the 2 columns drugname and qtyused
help....