Hello
Has anyone gotten a datatemplate for a ListView under WPF? I created a
very simple C# sample and converted it to IronRuby, the C# works perfectly,
the IronRuby example displays my class name, the datatemplate didn''t
load
and bind up to the properties as I hoped.
C#
public class StatusListView : ListView
{
public StatusListView()
{
var items = new[]
{
new { message = "One", messageType =
"Status" },
new { message = "Two", messageType =
"Error" },
new { message = "Shree", messageType =
"Status" }
};
FrameworkElementFactory textblock = new
FrameworkElementFactory(typeof(TextBlock));
Setter setter = new Setter();
setter.Property = TextBlock.FontSizeProperty;
setter.Value = 18.0;
DataTrigger dataTrigger = new DataTrigger();
dataTrigger.Binding = new Binding("messageType");
dataTrigger.Value = "Status";
dataTrigger.Setters.Add(setter);
Style style = new Style(typeof(TextBlock));
style.Triggers.Add(dataTrigger);
textblock.SetValue(TextBlock.StyleProperty, style);
textblock.SetBinding(TextBlock.TextProperty, new
Binding("message"));
DataTemplate template = new DataTemplate();
template.VisualTree = textblock;
ItemsSource = items;
ItemTemplate = template;
}
}
IronRuby - in this sample my listview itemsource is actually set in
another piece of code as so. As I state above, the item does show up in the
listview but the datatemplate is not applied against it.
self.buildMessages = Array.new
self.buildMessages.push(BuildMessage.new("Test","Status"))
self.statusListView.ItemsSource = self.buildMessages
class StatusListView < ListView
def initialize()
HorizontalAlignment = HorizontalAlignment.Stretch
Margin = Thickness.new(0,5,0,5)
MinHeight = 200
BuildItemTemplate()
end
def BuildItemTemplate()
begin
textblock = FrameworkElementFactory.new(TextBlock.to_clr_type)
setter = Setter.new
setter.Property = TextBlock.FontSizeProperty
setter.Value = 14.0
dataTrigger = DataTrigger.new
dataTrigger.Binding =
System::Windows::Data::Binding.new("messageType")
dataTrigger.Value = "Status"
dataTrigger.Setters.Add(setter)
style = Style.new(TextBlock.to_clr_type)
style.Triggers.Add(dataTrigger)
textblock.SetValue(TextBlock.StyleProperty, style)
textblock.SetBinding(TextBlock.TextProperty,
System::Windows::Data::Binding.new("message"))
template = DataTemplate.new
template.VisualTree = textblock
ItemTemplate = template
rescue Exception => e
puts "#{e}"
end
end
end
Thanks for your time and thoughts
Patrick
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://rubyforge.org/pipermail/ironruby-core/attachments/20091125/32216f89/attachment.html>
Hi
Ok, this confuses me a bit, I can get it to work by not deriving from
ListView and setting all my settings in the initialize method and instead
having a listview member and assigning all the values on it. Can anyone see
a reason for this?
def BuildListView()
self.statusListView = ListView.new
self.statusListView.HorizontalAlignment = HorizontalAlignment.Stretch
self.statusListView.Margin = Thickness.new(0,5,0,5)
self.statusListView.Height = 200
textblock = FrameworkElementFactory.new(TextBlock.to_clr_type)
setter = Setter.new
setter.Property = TextBlock.FontSizeProperty
setter.Value = 14.0
dataTrigger = DataTrigger.new
dataTrigger.Binding =
System::Windows::Data::Binding.new("messageType")
dataTrigger.Value = "Status"
dataTrigger.Setters.Add(setter)
style = Style.new(TextBlock.to_clr_type)
style.Triggers.Add(dataTrigger)
textblock.SetValue(TextBlock.StyleProperty, style)
textblock.SetBinding(TextBlock.TextProperty,
System::Windows::Data::Binding.new("message"))
template = DataTemplate.new
template.VisualTree = textblock
self.statusListView.ItemTemplate = template
end
On Wed, Nov 25, 2009 at 2:03 PM, Patrick Brown <patrickcbrown at
gmail.com>wrote:
> Hello
>
> Has anyone gotten a datatemplate for a ListView under WPF? I created a
> very simple C# sample and converted it to IronRuby, the C# works perfectly,
> the IronRuby example displays my class name, the datatemplate
didn''t load
> and bind up to the properties as I hoped.
>
> C#
> public class StatusListView : ListView
> {
> public StatusListView()
> {
> var items = new[]
> {
> new { message = "One", messageType =
"Status" },
> new { message = "Two", messageType =
"Error" },
> new { message = "Shree", messageType =
"Status" }
> };
> FrameworkElementFactory textblock = new
> FrameworkElementFactory(typeof(TextBlock));
>
> Setter setter = new Setter();
> setter.Property = TextBlock.FontSizeProperty;
> setter.Value = 18.0;
>
> DataTrigger dataTrigger = new DataTrigger();
> dataTrigger.Binding = new Binding("messageType");
> dataTrigger.Value = "Status";
> dataTrigger.Setters.Add(setter);
>
> Style style = new Style(typeof(TextBlock));
> style.Triggers.Add(dataTrigger);
>
> textblock.SetValue(TextBlock.StyleProperty, style);
> textblock.SetBinding(TextBlock.TextProperty, new
> Binding("message"));
> DataTemplate template = new DataTemplate();
> template.VisualTree = textblock;
> ItemsSource = items;
> ItemTemplate = template;
> }
> }
>
>
> IronRuby - in this sample my listview itemsource is actually set in
> another piece of code as so. As I state above, the item does show up in
the
> listview but the datatemplate is not applied against it.
>
> self.buildMessages = Array.new
>
self.buildMessages.push(BuildMessage.new("Test","Status"))
> self.statusListView.ItemsSource = self.buildMessages
>
>
> class StatusListView < ListView
> def initialize()
> HorizontalAlignment = HorizontalAlignment.Stretch
> Margin = Thickness.new(0,5,0,5)
> MinHeight = 200
>
> BuildItemTemplate()
> end
>
> def BuildItemTemplate()
> begin
> textblock = FrameworkElementFactory.new(TextBlock.to_clr_type)
>
> setter = Setter.new
> setter.Property = TextBlock.FontSizeProperty
> setter.Value = 14.0
>
> dataTrigger = DataTrigger.new
> dataTrigger.Binding =
System::Windows::Data::Binding.new("messageType")
> dataTrigger.Value = "Status"
> dataTrigger.Setters.Add(setter)
>
> style = Style.new(TextBlock.to_clr_type)
> style.Triggers.Add(dataTrigger)
>
> textblock.SetValue(TextBlock.StyleProperty, style)
> textblock.SetBinding(TextBlock.TextProperty,
> System::Windows::Data::Binding.new("message"))
>
> template = DataTemplate.new
> template.VisualTree = textblock
> ItemTemplate = template
> rescue Exception => e
> puts "#{e}"
> end
> end
> end
>
> Thanks for your time and thoughts
> Patrick
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://rubyforge.org/pipermail/ironruby-core/attachments/20091125/ea1cdad4/attachment.html>
There is no link between the DLR objects and CLR objects so if you derive from a control in ruby code there is no way for XAML to figure out what has been configured etc. There is also no class it can link to as the classes don''t exist in the same way in a DLR based language as in a CLR language. The following control tries to make that integration easier but it''s still very early days and all help is wanted. http://dynamicscriptcontrol.codeplex.com/ http://code.google.com/p/dynamic-script-control/ Nick Rickets may be of help, I think he''s got a WPF application with IronRuby that is deployed AFAIK I think it''s important to understand that there is a difference between a DLR and a CLR based language. CLR classes map straight to CLR-types but this isn''t always the case in a DLR based language because they have a difference on opinion with the CLR on how classes should behave. The CLR says ALL classes are CLOSED that means you can''t modify anything once it''s compiled then it only does its job and doesn''t learn new tricks The DLR (for IronRuby and IronPython at least) says ALL classes are OPEN, you can freeze some making them closed. Meaning once you''re program is running you can modify classes by adding or removing methods and so on. Because of this reason x:Class doesn''t know where to go because for the CLR the type may very well not exist. This doesn''t help you much but it''s a start to figure out what''s going on and why things don''t work the same as with C# I''m sorry but I keep deleting the following message from every email I sent to help you: Naming conventions! in ruby stuff is lowercased_and_underscored except for constants or there is a particularly good reason for you to want an uppercased name like a DSL entry point. UpperCased names are constants in Ruby and as such people wanting to help you (in this case me) have an easier time getting through your code as they don''t have to workout what they are looking at. Constants include ModuleNames, ClassNames and CONSTANT_VALUES in C# stuff is CamelCasedAndNotUnderscored. . --- Met vriendelijke groeten - Best regards - Salutations Ivan Porto Carrero Blog: http://flanders.co.nz Google Wave: portocarrero.ivan at googlewave.com Twitter: http://twitter.com/casualjim Author of IronRuby in Action (http://manning.com/carrero) On Wed, Nov 25, 2009 at 8:03 PM, Patrick Brown <patrickcbrown at gmail.com>wrote:> Hello > > Has anyone gotten a datatemplate for a ListView under WPF? I created a > very simple C# sample and converted it to IronRuby, the C# works perfectly, > the IronRuby example displays my class name, the datatemplate didn''t load > and bind up to the properties as I hoped. > > C# > public class StatusListView : ListView > { > public StatusListView() > { > var items = new[] > { > new { message = "One", messageType = "Status" }, > new { message = "Two", messageType = "Error" }, > new { message = "Shree", messageType = "Status" } > }; > FrameworkElementFactory textblock = new > FrameworkElementFactory(typeof(TextBlock)); > > Setter setter = new Setter(); > setter.Property = TextBlock.FontSizeProperty; > setter.Value = 18.0; > > DataTrigger dataTrigger = new DataTrigger(); > dataTrigger.Binding = new Binding("messageType"); > dataTrigger.Value = "Status"; > dataTrigger.Setters.Add(setter); > > Style style = new Style(typeof(TextBlock)); > style.Triggers.Add(dataTrigger); > > textblock.SetValue(TextBlock.StyleProperty, style); > textblock.SetBinding(TextBlock.TextProperty, new > Binding("message")); > DataTemplate template = new DataTemplate(); > template.VisualTree = textblock; > ItemsSource = items; > ItemTemplate = template; > } > } > > > IronRuby - in this sample my listview itemsource is actually set in > another piece of code as so. As I state above, the item does show up in the > listview but the datatemplate is not applied against it. > > self.buildMessages = Array.new > self.buildMessages.push(BuildMessage.new("Test","Status")) > self.statusListView.ItemsSource = self.buildMessages > > > class StatusListView < ListView > def initialize() > HorizontalAlignment = HorizontalAlignment.Stretch > Margin = Thickness.new(0,5,0,5) > MinHeight = 200 > > BuildItemTemplate() > end > > def BuildItemTemplate() > begin > textblock = FrameworkElementFactory.new(TextBlock.to_clr_type) > > setter = Setter.new > setter.Property = TextBlock.FontSizeProperty > setter.Value = 14.0 > > dataTrigger = DataTrigger.new > dataTrigger.Binding = System::Windows::Data::Binding.new("messageType") > dataTrigger.Value = "Status" > dataTrigger.Setters.Add(setter) > > style = Style.new(TextBlock.to_clr_type) > style.Triggers.Add(dataTrigger) > > textblock.SetValue(TextBlock.StyleProperty, style) > textblock.SetBinding(TextBlock.TextProperty, > System::Windows::Data::Binding.new("message")) > > template = DataTemplate.new > template.VisualTree = textblock > ItemTemplate = template > rescue Exception => e > puts "#{e}" > end > end > end > > Thanks for your time and thoughts > Patrick > > _______________________________________________ > Ironruby-core mailing list > Ironruby-core at rubyforge.org > http://rubyforge.org/mailman/listinfo/ironruby-core > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/ironruby-core/attachments/20091126/db560208/attachment-0001.html>
Hi Thank you, this explanation is very helpful. I will start working on following the naming conventions, I have actually been purposefully avoiding them to this point as following the C# standards was helping me to map commonalities between the two languages and focus on learning the language and tools themselves. Thanks, I appreciate all of your help Patrick On Thu, Nov 26, 2009 at 3:48 AM, Ivan Porto Carrero <ivan at flanders.co.nz>wrote:> There is no link between the DLR objects and CLR objects so if you derive > from a control in ruby code there is no way for XAML to figure out what has > been configured etc. There is also no class it can link to as the classes > don''t exist in the same way in a DLR based language as in a CLR language. > > The following control tries to make that integration easier but it''s still > very early days and all help is wanted. > http://dynamicscriptcontrol.codeplex.com/ > http://code.google.com/p/dynamic-script-control/ > > Nick Rickets may be of help, I think he''s got a WPF application with > IronRuby that is deployed AFAIK > > I think it''s important to understand that there is a difference between a > DLR and a CLR based language. CLR classes map straight to CLR-types but this > isn''t always the case in a DLR based language because they have a difference > on opinion with the CLR on how classes should behave. > The CLR says ALL classes are CLOSED that means you can''t modify anything > once it''s compiled then it only does its job and doesn''t learn new tricks > The DLR (for IronRuby and IronPython at least) says ALL classes are OPEN, > you can freeze some making them closed. Meaning once you''re program is > running you can modify classes by adding or removing methods and so on. > Because of this reason x:Class doesn''t know where to go because for the CLR > the type may very well not exist. > > This doesn''t help you much but it''s a start to figure out what''s going on > and why things don''t work the same as with C# > > > I''m sorry but I keep deleting the following message from every email I sent > to help you: > > Naming conventions! > in ruby stuff is lowercased_and_underscored except for constants or there > is a particularly good reason for you to want an uppercased name like a DSL > entry point. UpperCased names are constants in Ruby and as such people > wanting to help you (in this case me) have an easier time getting through > your code as they don''t have to workout what they are looking at. Constants > include ModuleNames, ClassNames and CONSTANT_VALUES > > in C# stuff is CamelCasedAndNotUnderscored. > > . > --- > Met vriendelijke groeten - Best regards - Salutations > Ivan Porto Carrero > Blog: http://flanders.co.nz > Google Wave: portocarrero.ivan at googlewave.com > Twitter: http://twitter.com/casualjim > Author of IronRuby in Action (http://manning.com/carrero) > > > > On Wed, Nov 25, 2009 at 8:03 PM, Patrick Brown <patrickcbrown at gmail.com>wrote: > >> Hello >> >> Has anyone gotten a datatemplate for a ListView under WPF? I created a >> very simple C# sample and converted it to IronRuby, the C# works perfectly, >> the IronRuby example displays my class name, the datatemplate didn''t load >> and bind up to the properties as I hoped. >> >> C# >> public class StatusListView : ListView >> { >> public StatusListView() >> { >> var items = new[] >> { >> new { message = "One", messageType = "Status" }, >> new { message = "Two", messageType = "Error" }, >> new { message = "Shree", messageType = "Status" } >> }; >> FrameworkElementFactory textblock = new >> FrameworkElementFactory(typeof(TextBlock)); >> >> Setter setter = new Setter(); >> setter.Property = TextBlock.FontSizeProperty; >> setter.Value = 18.0; >> >> DataTrigger dataTrigger = new DataTrigger(); >> dataTrigger.Binding = new Binding("messageType"); >> dataTrigger.Value = "Status"; >> dataTrigger.Setters.Add(setter); >> >> Style style = new Style(typeof(TextBlock)); >> style.Triggers.Add(dataTrigger); >> >> textblock.SetValue(TextBlock.StyleProperty, style); >> textblock.SetBinding(TextBlock.TextProperty, new >> Binding("message")); >> DataTemplate template = new DataTemplate(); >> template.VisualTree = textblock; >> ItemsSource = items; >> ItemTemplate = template; >> } >> } >> >> >> IronRuby - in this sample my listview itemsource is actually set in >> another piece of code as so. As I state above, the item does show up in the >> listview but the datatemplate is not applied against it. >> >> self.buildMessages = Array.new >> self.buildMessages.push(BuildMessage.new("Test","Status")) >> self.statusListView.ItemsSource = self.buildMessages >> >> >> class StatusListView < ListView >> def initialize() >> HorizontalAlignment = HorizontalAlignment.Stretch >> Margin = Thickness.new(0,5,0,5) >> MinHeight = 200 >> >> BuildItemTemplate() >> end >> >> def BuildItemTemplate() >> begin >> textblock = FrameworkElementFactory.new(TextBlock.to_clr_type) >> >> setter = Setter.new >> setter.Property = TextBlock.FontSizeProperty >> setter.Value = 14.0 >> >> dataTrigger = DataTrigger.new >> dataTrigger.Binding = System::Windows::Data::Binding.new("messageType") >> dataTrigger.Value = "Status" >> dataTrigger.Setters.Add(setter) >> >> style = Style.new(TextBlock.to_clr_type) >> style.Triggers.Add(dataTrigger) >> >> textblock.SetValue(TextBlock.StyleProperty, style) >> textblock.SetBinding(TextBlock.TextProperty, >> System::Windows::Data::Binding.new("message")) >> >> template = DataTemplate.new >> template.VisualTree = textblock >> ItemTemplate = template >> rescue Exception => e >> puts "#{e}" >> end >> end >> end >> >> Thanks for your time and thoughts >> Patrick >> >> _______________________________________________ >> Ironruby-core mailing list >> Ironruby-core at rubyforge.org >> http://rubyforge.org/mailman/listinfo/ironruby-core >> >> > > _______________________________________________ > Ironruby-core mailing list > Ironruby-core at rubyforge.org > http://rubyforge.org/mailman/listinfo/ironruby-core > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/ironruby-core/attachments/20091127/142b35d9/attachment.html>
Yeah sorry for that.. I guess I''m not a morning person keep sending questions, helps me to understand the areas people have trouble with :) --- Met vriendelijke groeten - Best regards - Salutations Ivan Porto Carrero Blog: http://flanders.co.nz Google Wave: portocarrero.ivan at googlewave.com Twitter: http://twitter.com/casualjim Author of IronRuby in Action (http://manning.com/carrero) On Fri, Nov 27, 2009 at 5:59 PM, Patrick Brown <patrickcbrown at gmail.com>wrote:> Hi > > Thank you, this explanation is very helpful. I will start working on > following the naming conventions, I have actually been purposefully avoiding > them to this point as following the C# standards was helping me to map > commonalities between the two languages and focus on learning the language > and tools themselves. > > Thanks, I appreciate all of your help > Patrick > > On Thu, Nov 26, 2009 at 3:48 AM, Ivan Porto Carrero <ivan at flanders.co.nz>wrote: > >> There is no link between the DLR objects and CLR objects so if you derive >> from a control in ruby code there is no way for XAML to figure out what has >> been configured etc. There is also no class it can link to as the classes >> don''t exist in the same way in a DLR based language as in a CLR language. >> >> The following control tries to make that integration easier but it''s still >> very early days and all help is wanted. >> http://dynamicscriptcontrol.codeplex.com/ >> http://code.google.com/p/dynamic-script-control/ >> >> Nick Rickets may be of help, I think he''s got a WPF application with >> IronRuby that is deployed AFAIK >> >> I think it''s important to understand that there is a difference between a >> DLR and a CLR based language. CLR classes map straight to CLR-types but this >> isn''t always the case in a DLR based language because they have a difference >> on opinion with the CLR on how classes should behave. >> The CLR says ALL classes are CLOSED that means you can''t modify anything >> once it''s compiled then it only does its job and doesn''t learn new tricks >> The DLR (for IronRuby and IronPython at least) says ALL classes are OPEN, >> you can freeze some making them closed. Meaning once you''re program is >> running you can modify classes by adding or removing methods and so on. >> Because of this reason x:Class doesn''t know where to go because for the >> CLR the type may very well not exist. >> >> This doesn''t help you much but it''s a start to figure out what''s going on >> and why things don''t work the same as with C# >> >> >> I''m sorry but I keep deleting the following message from every email I >> sent to help you: >> >> Naming conventions! >> in ruby stuff is lowercased_and_underscored except for constants or there >> is a particularly good reason for you to want an uppercased name like a DSL >> entry point. UpperCased names are constants in Ruby and as such people >> wanting to help you (in this case me) have an easier time getting through >> your code as they don''t have to workout what they are looking at. Constants >> include ModuleNames, ClassNames and CONSTANT_VALUES >> >> in C# stuff is CamelCasedAndNotUnderscored. >> >> . >> --- >> Met vriendelijke groeten - Best regards - Salutations >> Ivan Porto Carrero >> Blog: http://flanders.co.nz >> Google Wave: portocarrero.ivan at googlewave.com >> Twitter: http://twitter.com/casualjim >> Author of IronRuby in Action (http://manning.com/carrero) >> >> >> >> On Wed, Nov 25, 2009 at 8:03 PM, Patrick Brown <patrickcbrown at gmail.com>wrote: >> >>> Hello >>> >>> Has anyone gotten a datatemplate for a ListView under WPF? I created >>> a very simple C# sample and converted it to IronRuby, the C# works >>> perfectly, the IronRuby example displays my class name, the datatemplate >>> didn''t load and bind up to the properties as I hoped. >>> >>> C# >>> public class StatusListView : ListView >>> { >>> public StatusListView() >>> { >>> var items = new[] >>> { >>> new { message = "One", messageType = "Status" }, >>> new { message = "Two", messageType = "Error" }, >>> new { message = "Shree", messageType = "Status" } >>> }; >>> FrameworkElementFactory textblock = new >>> FrameworkElementFactory(typeof(TextBlock)); >>> >>> Setter setter = new Setter(); >>> setter.Property = TextBlock.FontSizeProperty; >>> setter.Value = 18.0; >>> >>> DataTrigger dataTrigger = new DataTrigger(); >>> dataTrigger.Binding = new Binding("messageType"); >>> dataTrigger.Value = "Status"; >>> dataTrigger.Setters.Add(setter); >>> >>> Style style = new Style(typeof(TextBlock)); >>> style.Triggers.Add(dataTrigger); >>> >>> textblock.SetValue(TextBlock.StyleProperty, style); >>> textblock.SetBinding(TextBlock.TextProperty, new >>> Binding("message")); >>> DataTemplate template = new DataTemplate(); >>> template.VisualTree = textblock; >>> ItemsSource = items; >>> ItemTemplate = template; >>> } >>> } >>> >>> >>> IronRuby - in this sample my listview itemsource is actually set in >>> another piece of code as so. As I state above, the item does show up in the >>> listview but the datatemplate is not applied against it. >>> >>> self.buildMessages = Array.new >>> self.buildMessages.push(BuildMessage.new("Test","Status")) >>> self.statusListView.ItemsSource = self.buildMessages >>> >>> >>> class StatusListView < ListView >>> def initialize() >>> HorizontalAlignment = HorizontalAlignment.Stretch >>> Margin = Thickness.new(0,5,0,5) >>> MinHeight = 200 >>> >>> BuildItemTemplate() >>> end >>> >>> def BuildItemTemplate() >>> begin >>> textblock = FrameworkElementFactory.new(TextBlock.to_clr_type) >>> >>> setter = Setter.new >>> setter.Property = TextBlock.FontSizeProperty >>> setter.Value = 14.0 >>> >>> dataTrigger = DataTrigger.new >>> dataTrigger.Binding >>> System::Windows::Data::Binding.new("messageType") >>> dataTrigger.Value = "Status" >>> dataTrigger.Setters.Add(setter) >>> >>> style = Style.new(TextBlock.to_clr_type) >>> style.Triggers.Add(dataTrigger) >>> >>> textblock.SetValue(TextBlock.StyleProperty, style) >>> textblock.SetBinding(TextBlock.TextProperty, >>> System::Windows::Data::Binding.new("message")) >>> >>> template = DataTemplate.new >>> template.VisualTree = textblock >>> ItemTemplate = template >>> rescue Exception => e >>> puts "#{e}" >>> end >>> end >>> end >>> >>> Thanks for your time and thoughts >>> Patrick >>> >>> _______________________________________________ >>> Ironruby-core mailing list >>> Ironruby-core at rubyforge.org >>> http://rubyforge.org/mailman/listinfo/ironruby-core >>> >>> >> >> _______________________________________________ >> Ironruby-core mailing list >> Ironruby-core at rubyforge.org >> http://rubyforge.org/mailman/listinfo/ironruby-core >> >> > > _______________________________________________ > Ironruby-core mailing list > Ironruby-core at rubyforge.org > http://rubyforge.org/mailman/listinfo/ironruby-core > >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/ironruby-core/attachments/20091127/aaf21c99/attachment-0001.html>