getting a summary of subaccount

[Alexandre Russel]

Hi,

  I'm use to provision money for a lot of thing, for example I'll set aside
x$/month for summer holidays, y$/month for yearly taxes and z$/month for
christmas present.  At the bank, I have a single account I'm using for all
the provisioning, but I created a sub account for each in gnucash.  So I
have something looking like:
- Account A => this is my bank account
- sub account A1 => christmas provisioning
- sub account A2 => tax provisioning
- sub account A3 => holiday provisioning

The problem I have with this setting is that I don't see what should be in
the bank. Is there a way to have all transaction of the subaccounts appear
in the main account ? so I could see looking at Account A all A1, A2 and A3
transactions ?

Alex