Subform and undo button

[melinda]

I have form with subform embended. and i want to put some button on master form like save, undo, delete etc.

i entery data in master from and then in sub form ( 3 items)
and i entry data again in master form. ( 1 transaction)

Example Invoice Form
Master --- Date
Customer Name
Address
Total
Tax
Discount
Grand Total

Subform --- Item Number
Item Name
Qty
Price

what should i do if i want to undo all that action ?

any one can help ?

 

[Jack Cowley]

If you want to 'undo' the first 'transaction' where you entered data in the main form and subform and then moved to a new record you can only delete the record. If you have Cascade Deletes check in Referential Integrity then deleting the main forms records will delete the subform records. If you want to undo the last entry then search help for Undo to see what your options are.

hth,
Jack