Is there a way to chain multiple value converters in XAML?

Posted by Mal Ross on Stack Overflow See other posts from Stack Overflow or by Mal Ross
Published on 2010-04-09T12:50:54Z Indexed on 2010/04/09 12:53 UTC
Read the original article Hit count: 422

Filed under:

ivalueconverter

|

xaml

I've got a situation in which I need to show an integer value, bound to a property on my data context, after putting it through two separate conversions:

Reverse the value within a range (e.g. range is 1 to 100; value in datacontext is 90; user sees value of 10)
convert the number to a string

I realise I could do both steps by creating my own converter (that implements IValueConverter). However, I've already got a separate value converter that does just the first step, and the second step is covered by Int32Converter.

Is there a way I can chain these two existing classes in XAML without having to create a further class that aggregates them?

If I need to clarify any of this, please let me know. :)

Thanks.

© Stack Overflow or respective owner

Related posts about ivalueconverter

Silverlight Update/Trigger IValueConverter in Listbox DataTemplate in a DataGrid

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi I am building an application to display a datagrid bound to an ObservableCollection of Records, where each record has a Course Object and an ObservableCollection of Results Objects. The course is changed using an autocomplete box. The results collection is displayed in a Listbox with an IValueConverter… >>> More
WPF - Getting PropertyName in IValueConverter

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm playing around with WPF and databinding and I'm wondering about the following. I defined a few PropertyGroupDescriptions, but now I'm wondering how to read the PropertyName from an IValueConverter. Is this possible? >>> More
Yet another blog about IValueConverter

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
After my previous blog on a Generic Boolean Value Converter I thought I might as well blog up another IValueConverter implementation that I use. The Generic Boolean Value Converter effectively converters an input which only has two possible values to one of two corresponding objects. The next logical… >>> More
CultureInfo on a IValueConverter implementation

as seen on Stack Overflow - Search for 'Stack Overflow'
When a ValueConverter is used as part of a binding, one of the parameters to the Convert function is a System.Globalization.CultureInfo object. Can anyone tell me where this culture object gets its info from? I have some code that formats a date based on that culture. When i access my silverlight… >>> More
Telerik RadGridView problem

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using Telerik RadGridView in my project. I want to show image in column. GridViewImageColumn col1 = new GridViewImageColumn(); col1.Width = 100; col1.DataMemberBinding = new Binding("id"); col1.Header = "PhotoByConverter"; … >>> More

Related posts about xaml

Getting Started Building Windows 8 Store Apps with XAML/C#

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Technology is fun isn’t it? As soon as you think you’ve figured out where things are heading a new technology comes onto the scene, changes things up, and offers new opportunities. One of the new technologies I’ve been spending quite a bit of time with lately is Windows 8 store applications. I posted… >>> More
XAML and WPF - Passing Variables to XAML Windows

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm pretty new to WPF and i'm trying to load a XAML window and pass a variable to this XAML in its constructor or so, because i need it to load some items from this passed variable. Could anyone point me to the direction of how to go about this please? How does one start up a XAML window and… >>> More
WPF: Xaml, create an observable collection<object> in xaml in Dot Net 4.0

as seen on Stack Overflow - Search for 'Stack Overflow'
the web site says you can in dot net 4.0 I cant seem to do it though, what assesmbly references and xmlns' do i need the following does not work xmlns:coll="clr-namespace:System.Collections.ObjectModel;assembly=mscorlib" <coll:ObservableCollection x:TypeArguments="x:Object"> <MenuItem… >>> More
Silverlight insert XAML inside other XAML

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using WPF and Silverlight BookControls by Mitsu http://www.codeplex.com/wpfbookcontrol The WPF example alows that every page in the book to be a XAML file, but the Silverlight example dont. Is there a way load a XAML in every book page in the Silverlight example ? >>> More
WPF: Xaml, create an observable collection<object> in xaml in .NET 4.0

as seen on Stack Overflow - Search for 'Stack Overflow'
the web site says you can in .NET 4.0 I cant seem to do it though, what assesmbly references and xmlns' do i need the following does not work xmlns:coll="clr-namespace:System.Collections.ObjectModel;assembly=mscorlib" <coll:ObservableCollection x:TypeArguments="x:Object"> <MenuItem… >>> More