[MacRuby-devel] MacRuby: the definitive guide

[François Boone]

Thank you so much for your time.
I find my error, but for me this looks odd.
My error comes from the Table column setting as you pointed to me.
I made the text Field Cell editable, but not the Table Column. Since the Test Field Cell depends on Table Column, I suppose the settings of Table Column overwrite ones of Text Field Cell. That makes sense.

I will go on with the book ....
Thanks a lot
Have a nice day

François


Le 2011-11-24 à 18:18, Matt Aimonetti a écrit :

> Francois, feel free to contact me off the mailing list if you have more questions regarding the book.
> 
> 
> page 129, for Actors.
> In Table View, col. one: I can not edit the cell when I run the program.
> I open the CoreDataExample and I compare carefully my settings ... without find something ...
> I am on Mac OS Snow, 10.6.8 and I use Xcode3.2.6
> 
> I left the old Xcode 3 example in the Git repo, can you please give it a try?
> https://github.com/mattetti/MacRuby--The-Definitive-Guide/tree/master/chapter_7
> Or maybe I misunderstood and you are saying that the example works but your code doesn't?
> 
> If that's the case make sure your Actors array controller is set properly, here is a screenshot from when the code was running under Xcode 3:
> https://img.skitch.com/20111125-pwuwercmpxe3tn2kit6bst9pnu.jpg
> 
> And make sure you are trying to set the bindings properly, kind of like in this Xcode 3 example for movies:
> https://img.skitch.com/20111125-cbwjmdgu6enj8sqd7wb2tw1yf3.jpg
> 
> The other thing you can check is that the Table Column is marked as editable (in the table column settings).
> 
> p130, the explanation for choosing another cell class doesn't work: In the identity tab, in class identity field, I can not choose NSButtonCell for example. What I have to do is to drag from class library the NSButtonCell to the cell in my table and the the class identity field is set to NSButtonClass. Maybe it' the right way to do this... I am just a beginner !
> 
> 
> In Xcode 4 it autocompletes... it might be a problem with Xcode 3 behaving differently, sorry. But I'm glad you found a workaround,
> 
> - Matt
> 
> One more thing :)
> p130, the explanation for choosing another cell class doesn't work: In the identity tab, in class identity field, I can not choose NSButtonCell for example. What I have to do is to drag from class library the NSButtonCell to the cell in my table and the the class identity field is set to NSButtonClass. Maybe it' the right way to do this... I am just a beginner !
> 
> 
> 
> 
> 
> On Thu, Nov 24, 2011 at 3:56 PM, Matt Aimonetti <mattaimonetti at gmail.com> wrote:
> Hello François,
> 
> The book covers Xcode 4.x and not 3.x, but I'll try to see what could be the problem and I'll get back to you shortly.
> 
> - Matt
> 
> 
> 2011/11/24 François Boone <francois.boone at usherbrooke.ca>
> HI,
> 
> I don't know if it's the right forum to post my question and I apologize if not.
> 
> I have just bought The definitive guide to learn Macruby and tools to develop some applications.
> However, I have a problem.
> 
> page 129, for Actors.
> In Table View, col. one: I can not edit the cell when I run the program.
> I open the CoreDataExample and I compare carefully my settings ... without find something ...
> I am on Mac OS Snow, 10.6.8 and I use Xcode3.2.6
> 
> One more thing :)
> p130, the explanation for choosing another cell class doesn't work: In the identity tab, in class identity field, I can not choose NSButtonCell for example. What I have to do is to drag from class library the NSButtonCell to the cell in my table and the the class identity field is set to NSButtonClass. Maybe it' the right way to do this... I am just a beginner !
> 
> Thank you for reply.
> 
> Have a nice day.
> François
> 
> 
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