How to get currently adding informaiton?

Can I obtain the current Invoice base informaiton on before event of addbutton?
on the BeforeEvent of the add button I want to get hold of the Base document (if there is ). and also the values in the user defined fields form.
It is critical i do this on beforeevent as I can bubbleevent = fasle then.
I tried to retrieve the  dbDatasource object but looks like it is not possible with system forms.
Thanks,
Indika.
Message was edited by: Indika Dekumpitiya

Hi Indika,
As I said in the other post, the most secure way I know is the SBO_SP_TransactionNotification stored procedure. The problem with catching UI events is that, as there is no data event (OnSave...), saving could be done on several ways and it´s dificult to get handle of all of them.
For example, if the user clicks on the form close button (the X one), a messagebox appears asking about saving the data or not. This form is a generic one, and can´t be handled only for this scenario. What to do then?
I will suggest you to use the SBO_SP_TransactionNotification stored procedure. You can make all the verification stuff, and if the data inserted is not good enough, set an error code. This will make SBO to return an error (the one that you have said).
Hope helps,
Ibai Peñ

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