On 2018-03-17 03:11, Cato Nano wrote: > Il giorno venerdì 16 marzo 2018 18:07:41 UTC+1, Cato Nano ha scritto: > > Il giorno venerdì 16 marzo 2018 17:21:08 UTC+1, Cato Nano ha scritto: > > > My "total" field on the Bolletta entity is calculated. > > > > > > It's the sum of a value from the lines PLUS some bits > > > > > > In the GUI (and in SAO) the total gets updated while filling a line only > > > with the value from said line > > > > > > The further bits get acconted for only after saving the Bolletta. > > > > > > I suppose that the javascript layer updates the total field generically > > > summing on the client side > > > > > > The complete calculation gets done on the server, after saving > > > > > > Is there a way I could make the GUI showing the properly updated values > > > while editing a line ? > > > > > > Thanks in advance > > > > the values that do not get acconted for in the sum are calculated starting > > from line no. 8, as you can see here > > https://gitlab.com/humanitiesNerd/tributi/blob/master/bolletta.py#L84 > > I think the issue is: how do I get a calculated field updated with a > temporary value BEFORE the record is saved ?
Using One2Many in on_change method can be a little bit tricky because we have not yet a way to express what values will be sent. So the client for now send all the values it knows and if it is a saved record the server should read the missing value. But in your code, you are calling other on_change methods and probably they are missing some values. A common tip to fix that is to add the missing field as tree_invisible in the tree view to ensure to have them. -- Cédric Krier - B2CK SPRL Email/Jabber: cedric.kr...@b2ck.com Tel: +32 472 54 46 59 Website: http://www.b2ck.com/ -- You received this message because you are subscribed to the Google Groups "tryton" group. To view this discussion on the web visit https://groups.google.com/d/msgid/tryton/20180317122937.GC3935%40kei.
