It seems that you return the wrong object somewhere :) Could you commit your code somewhere so I can have a look ?
Ben On 22 Nov 2013, at 11:01, prova email <prova...@hotmail.it> wrote: > I started to use Spec, i love nested layouts and so on. But i've got a little > problem. I'm creating a Window with 14 TextInputFieldModel and 14 ButtonModel > and, to avoid the definition of 28 different instance variables (obviously), > i created two arrays which contain the ButtonModel and the > TextInputFieldModel that i need. > > ^ SpecLayout composed > > newColumn: [ :columnTeam | > 1 to: 14 do:[:i| > columnTeam > newRow: [ :rowPlayer | > rowPlayer > add: (textPlayer at:i) ; > add:#captainButton; > add: (buttonStartingEleven > at:i). > ]. > > ..... > > This is what i did in the defaultSpec of my Player class. captainButton is a > RadioButton defined in self instantiateModels: in initializeWidgets, while > textPlayer and buttonStartingEleven are the arrays of above. > Theoretically the idea is great, while in practice it doesn't work. It give > me the following message: > TextInputFieldModel>>layoutFrame: > > Help me please! > > Paolo > > > > From: jfa...@dcc.uchile.cl > > Date: Wed, 20 Nov 2013 14:38:58 -0300 > > To: pharo-users@lists.pharo.org > > Subject: Re: [Pharo-users] Writing a GUI - Where to start? > > > > > > I recommend you to go with Spec. It is the newest and designed to be the > > most capable. It is also the way forward, it will be the 'standard' GUI > > builders in the future. We know that the documentation right now is far > > from optimal. Ben and I will work on that in January. > > > > On Nov 20, 2013, at 1:30 PM, Mun Mun <mun.sys...@gmail.com> wrote: > > > > > Hi everyone, > > > > > > Nobody mentioned Polymorphic. My understanding is that both Spec and > > > Polymorph are built on top of Morphic. I only looked at code example and > > > brief tutorial for both of them, but it seemed to me that Polymorph was > > > easier to grasp: it's quite obivous in the code where and how the widgets > > > are built. I have trouble understanding how the job is done in Spec. On > > > the other hand, Spec seems to have a lot of users in this mailling list. > > > > > > To sum up this thread with many different options proposed, what would be > > > the right path for a newbie like me ? > > > > > > Thanks in advance ! > > > > > > > > > > > ---> Save our in-boxes! http://emailcharter.org <--- > > > > Johan Fabry - http://pleiad.cl/~jfabry > > PLEIAD lab - Computer Science Department (DCC) - University of Chile > > > >
