This is a very frequent request -- we should probably have some built in functionality to handle this. In the meantime, check out http://stackoverflow.com/questions/8146260/best-practice-for-populating-dropdown-based-on-other-dropdown-selection-in-web2p/8152910#8152910 for some ideas.
Anthony On Wednesday, August 29, 2012 9:59:37 AM UTC-4, Daniel Gonzalez wrote: > > Hi, > > I have a very common situation. The user has to choose a country and a > city. For both fields, I am using a select component. > The possible choices in the city component depend on what the user has > selected in the country component. > So what I would like to do is: > > 1. The user selects the country > 2. The cities component gets updated with data from the server > (web2py), *without* reloading the whole form. > 3. The user selects the city > 4. The form is submitted. > > I have no idea how to implement step 2. Could somebody comment? > > Thanks > Daniel > --
