On Closing Form

Kc_Nirvana

I have a form list which can modify values.
If I press the close button (x button on form) I want to cancel the changes made.
It is possible?

DaveT

Hi,

Nav updates the values real-time (or least when you navigate off a record). To acheive what I think you want - you will need to use a temporary table.

1. Fill the temporary table
2. Write changes from temporary table to "real" table when OK/Finished pressed
3. No code needed for cancelling as the temporary table is deleted from memory

Kc_Nirvana

I am very newbie.....
How can i create tables temporary?
I ve seen a property on the form to use that but if i select that i don't see any value

DaveT

Hi,

Yes, the property is what you need. So to get you the background. When you set the form to run from a temporary table (or if you are using a temporary table record variable) the then system creates a copy of the table in memory. This starts as a blank table so you will need to write code to fill the table. The user can then edit and the changes are made to the table in memory. To save the changes, you will then need to write code to update the "real" table.

Hope this helps.

Kc_Nirvana

:thumbsup: Thank you very much

DaveT

Glad to Help