| 1 |
Move all the transactions for
all the obsolete products to "t_trans_history"
table.
 |
Join
"trans" table and
"product_master" table to find all
the transactions of obsolete products. |
|
| 2 |
Similar to the way we are
checking for the existing products in the ItemChanged
event of "dw_product", we need put a check from
the "t_product_master_history". Do this
check using a DataStore. |
| 3 |
In the advanced DataWindows -
I exercises, we have asked you to provide the print
functionality in the "w_transactions"
window using a hidden DataWindow control. Get rid of
the hidden DataWindow control and provide the same
functionality using a DataStore object. |
