Hi Ivan,
Could you expand a bit on your approach? For what I noticed it defines
readers, writters and implements INPC. That's ok for WPF, but I don't see
how that would help in Silverlight. I'm probably missing something.
Thanks
Miguel
On Wed, Sep 29, 2010 at 4:44 PM, Ivan Porto Carerro
you can always check out my ironnails project that does it for wpf and uses
dictionaries. http://github.com/casualjim/ironnails
The databinding approach I used should work in silverlight too
On Tue, Sep 28, 2010 at 10:23 PM, Christopher Bennage
christop...@bluespireconsulting.com wrote:
Here's some interesting background about what's happened with IronPython:
http://devhawk.net/CategoryView,category,__clrtype__.aspx
I'm still reading through it all, but note in particular the post from April
24, 2009:
http://devhawk.net/2009/04/20/Introducing+Clrtype+Metaclasses.aspx
My guess is
I'm beginning to research this, but I don't want to reinvent the wheel
if there is already a solution out there.
My understanding of the problem is this:
Data binding in Silverlight does not work because the system doesn't
know how to handle dynamic objects. This is not the case in WPF because
That's my understanding. Silverlight will only reflect over properties, as
it does not use type descriptors - nor does it know how to determine a
dynamic object's attributes.
If you use attr_accessor, I believe that'll result in corresponding
properties being added to the generated class.
If all
SIlverlight, unlike WPF, is incapable of binding to dynamic properties.
Static properties, on the other hand are no problem. One way around this
is to create a string indexer on your class (this[string index]) that
returns the property by name. Then, in the XAML, you can bind using array
.
-Original Message-
From: ironruby-core-boun...@rubyforge.org [mailto:
ironruby-core-boun...@rubyforge.org] On Behalf Of Shay Friedman
Sent: Saturday, July 18, 2009 9:12 AM
To: ironruby-core@rubyforge.org
Subject: [Ironruby-core] Data Binding to IronRuby Objects in WPF
Hi there,
I'm trying
Of Shay Friedman
Sent: Saturday, July 18, 2009 9:12 AM
To: ironruby-core@rubyforge.org
Subject: [Ironruby-core] Data Binding to IronRuby Objects in WPF
Hi there,
I'm trying to databind IronRuby objects to a WPF listbox with no success
My data is a Ruby array of objects. The array seems
...@rubyforge.org] On Behalf Of Shay Friedman
Sent: Saturday, July 18, 2009 9:12 AM
To: ironruby-core@rubyforge.org
Subject: [Ironruby-core] Data Binding to IronRuby Objects in WPF
Hi there,
I'm trying to databind IronRuby objects to a WPF listbox with no success
My data is a Ruby array of objects
. This is arguably a bug. The combination (or attr_accessor) should work.
From: ironruby-core-boun...@rubyforge.org
[mailto:ironruby-core-boun...@rubyforge.org] On Behalf Of Ivan Porto Carrero
Sent: Monday, July 20, 2009 7:27 AM
To: ironruby-core@rubyforge.org
Subject: Re: [Ironruby-core] Data Binding
Hi,
Well I reply in the forum even though I don't see the entire thread here
for some reason. My emails do not reach the mailing list as well, so...
Anyway, Curt - thanks for the clarification. What you've described works
good with binding of textblocks and links, but when I try to bind an
I return a String. I have three attributes, all of them hold strings.
Textblock that I bind to the strings work, but when I bind an Image
element (the Source value) to the string, it doesn't work.
Shay.
Shay Friedman
http://www.IronShay.com
Follow me:
Hi there,
I'm trying to databind IronRuby objects to a WPF listbox with no success
My data is a Ruby array of objects. The array seems to be bound fine as
I see the expected number of rows in the listbox. However, every object
within the array fails to bind correctly. I tried the object to be a
I believe this will work in WPF 4.0, but it doesn't work now. WPF 4.0
is supposed to support dynamic objects. I seem to recall Jimmy or
Harry (DevHawk) noting this somewhere.
Sent from my iPhone
On Jul 18, 2009, at 11:12 AM, Shay Friedman li...@ruby-forum.com
wrote:
Hi there,
I'm
Is it possible to use databinding from within IronRuby? In this case, I
want to have a field, @volume on one class, and listen for changes on
another class.
Thanks
___
Ironruby-core mailing list
Ironruby-core@rubyforge.org
You can't databind to DLR objects at the moment. You have to define the
properties you want to bind to as strong typed classes.
The IronNails project I mentioned earlier tries to alleviate all of that :)
What you can do is define one class in C# to which you want to bind from
within your
16 matches
Mail list logo
