On 1/23/13 1:24 AM, "J. P. L. MartÃn" <arguser@gmail.com> wrote:
Say I have an OrderedCollection which I want to save into a file and then recover from that file when I restart the application. How should I proceed? So far I've been doing a mess, saving the OrderedCollection on a file asString, since I'm then unable to recover it asOrderedCollection.
Another problem that I have is at the moment of showing items from that OrderedCollection on a MultiColumnListMorph where I get unwanted info from the printOn:
a Prestamo fechaPrevistaDevolucion: 20 January 2013 fechaPrestamo: 17 January 2013 id: ''1'' idSocio: ''2'' idEjemplarl: ''1'' fechaDevolucion: '''''
Where I want:
20 January 2013 17 January 2013 1 2 1 ''
Here you can find the source code: https://github.com/arguser/Paradigmas-Final
File in the attached in Pharo 1.4, Squeak or Cuis and you have a way of save / load simple Objects into the three forks. And if you speak Spanish, we have http://ar.groups.yahoo.com/group/squeakRos/ Join us and ask any question. Edgar