On Nov 17, 12:57 am, "Diez B. Roggisch" <[EMAIL PROTECTED]> wrote: > > Hi, > > Thanks for the reply. The form has a SingleSelectField with names > > that come from a database query. It also has a TextField to allow the > > user to enter the name if the desired name isn't already in the > > database/SingleSelectField. So if the user enters a new name in the > > TextField, I would like the SingleSelectField to contain the name they > > just entered after the redirect occurs (don't need to point to it, it > > just needs to one of the selectable names). The SingleSelectField is > > populated in the TableForm class and I can't seem to get the code to > > rerun prior to the redirect. The correct table is being updated, if I > > restart the application the new name shows up in the > > SingleSelectField. > > > I pasted the code from the TableForm class and the functions for the > > pages here: > >http://paste.turbogears.org/paste/12620 > > The problem is that you query your datasets while *constructing* the > widget. Which is of course only run once. > > What you should do instead is passing callables to your SSFs, like this: > > def get_projects(): > return [(p.id, p.name) for p in Project.query.all()] > > ... > > SingleSelectField(options=get_projects) > > That ensures that the list of actual options is determined on render-time. > > Diez
Hi, Thanks yet again, that worked. I only get to play with this late at night so I haven't gotten the basic flow of how all the parts play together. Thanks, Eric --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/turbogears?hl=en -~----------~----~----~----~------~----~------~--~---
