The intention is to create a list of items each of which are selected from the dropdown of referenced table, similar to 'list:string' with a "+/-" sign at the end to add another item. When click the "+/-" sign it pops another dropdown list to add new item. I photoshoped the pic below to show what I want:
[image: Inline image 2] By checking database records I realized that all "list" fields even in other tables cannot be modify by length any more. Below is a pic of db management in Appadmin. No "+/-" sign. Don't know what went wrong.. [image: Inline image 1] Hope I explain clearly. Thanks for you time. On Sun, Apr 7, 2013 at 10:50 PM, Anthony <[email protected]> wrote: > >> I read in the book that "requires' will be set by default for >> "list:reference". I tried this, and the output is the same as with >> IS_IN_DB(..., >> multiple=True), which is a multiple item box listing all options as >> shown in the pic below: >> [image: Inline image 1] >> > > The above looks correct. What were you expecting? > > Anthony > > -- > > --- > You received this message because you are subscribed to a topic in the > Google Groups "web2py-users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/web2py/zZ7LHTCcUUA/unsubscribe?hl=en. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
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