Yes, that is in fact the problem, but shouldn't you be able to make two edits to a record in a row without an intervening failure? It's not just that a failure message is missing -- the behavior seems wrong.
Anthony On Monday, August 29, 2011 10:44:35 PM UTC-4, Massimo Di Pierro wrote: > > Can you try? > > crud.settings.detect_record_change = False > > SQLFORM has a mechanism to prevent two users from doing this: > > user 1) visualize and edit record > user 2) visualize and edit record > user 1) save changes > user 2) save changes and override changes by user 1 > > in SQLFORM it is disabled by default. In crud it is enabled by > default. > > crud.settings.detect_record_change = True > > Still something is wrong because you should get a message about it. > > > On Aug 28, 2:18 pm, apple <[email protected]> wrote: > > If the database fails to update within CRUD is there a way I can view > > the error? > > > > I have a controller with this code that works fine: > > form=SQLFORM(table,a.id) > > if form.accepts(request.vars, session): > > response.flash="record updated" > > > > I replace it with: > > form=crud.update(table, a.id) > > > > Now it works fine the first time the form is changed. Then the second > > time it correctly calls the controller but the database is not updated > > and the form reverts to the pre-change values. This continues so on > > odd submits it works and even submits it does not. > > > > It also seems to work on all submits when I excluded certain fields. I > > am thinking maybe there is a database error thrown inside CRUD but no > > error message is logged.
