I am using a Master/Detail ado code for Invoice. the form has a datagrid for the detail table. the relation between the master & the detail table is one to many. I have problem when I try to add a new record in both the tables.
After adding the details in the text boxes provided for master updates & when I am adding the data in the grid I have to calculate the final qty =qty received -qty rejected. & this isto be immediately displayed in the respective column. I tried to write this code for rowcolchange event but I am getting the errormessage that "row could not be found" plz. help me. if the record is already available this works smooth.