I am using a ComboBoxCulumn of Data grid view. what i want is on change of ComboBox some DB oprations. like seleing a product and get its price.
i have added a ComboBox Column but the grid is showing number of rows equals to items in the ComboBox. want to display only 5 rows and if required user can add more rows in the grid. and also again when user come on the form the data should get populated from DB in all dropdown with all selected value.
if any one can send the code snipet would be helpful.