[Gambas-user] databrowser.delete and databrowser.filter

[nando]

Hi, 
first sorry for my little english.

i have two questions:
can i change the way databrowser.delete works?
I don't want it to really delete a register, i have a field called
online (yes/no), and i want just to change that value.
Is it posible with databrowser?

the other question is about databrowser.filter.
what is the problem with this:

dim uno as string
uno=datacontrol1.value
databrowser1.filter ="clientcode=uno"

i always get a sql error.

Thanks