I am using Visual studio 2015 with a service based database, I need a code that allows me to select information from two fields with a single combo box (I have tried to get it to work using selected value), for example: selecting the product name will also pull the product price from the same data entry. Also I will need the combo box's value to be equal to the data entered from the "product price" so I will be able to use the value of the combo box to complete a calculation.