On 22:04 Mon 26 Apr , Cédric Krier wrote: > On 26/04/10 14:38 -0500, Oscar Javier Moreno Rey wrote: > > Hi everybody, > > > > How can I construct linked lists in tryton? > > > > I mean, I have two Selection fields A and B, and I want to fill list B with > > some options related to the option choosed previously in list A. > > I tried with on_change option to change the domain of the second list > > but it didn't work. > > Should I use Many2One fields where to store A and B options instead > > Selection > > fields? > > You must use a dynamic domain of field B that will depend on field A. And as > domain doesn't work on Selection, you must use Many2One. > > You can find an example here: > http://hg.tryton.org/hgwebdir.cgi/modules/sale/file/7e29ed4c8cf3/sale.py#l55 >
Thanks, now it works great! Regards, -- Oscar Javier Moreno Rey
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