binding to a function call instead of property?

binding to a function call instead of property?

• Johan Stenberg

  But how do you specify parameter for the function in the binding

  thanks/chong

  
  

• MAMMOTH_MK

  I thought you could specify a MethodName in ObjectDataProvider, no

  <ObjectDataProvider x:Key="Code1DSKey" d:IsDataSource="True" ObjectType="{x:Type MyNameSpace:Code1}" MethodName="MyFunction"/>

  ....

  <TextBlock Text="{Binding Source={StaticResource Code1DSKey}}" />

  Thanks,
  -Unni

  
  
  

• Vijay Subramani

  Hi, Unni:

  Thanks for the reply, I think it is one step close to my need. The problem is

  how to specify parameter in and pass it to ObjectDataProvider methodparameters

  <TextBlock Text="{Binding Source={StaticResource Code1DSKey}}" />

  thanks

  chong

  
  

• ThisIsBrianS

  Thanks for the suggestion, I have already read that article but that doesn't solve my problem. In the article, it explains how to use objectdataprovider and bind too fields together.

  In my case, I just want to bind one control-text to a objectprovider and pass value to the objectprovider throught parameter.

  chong

  
  

• boest02

  Ah, sorry, I missed that. I used Reflector to find out:
  
  xmlns:sys="clr-namespace:System;assembly=mscorlib"

  ...

  <ObjectDataProvider x:Key="Code1DS" d:IsDataSource="True" ObjectType="{x:Type Bug:Code1}" MethodName="MyFunction">
  <ObjectDataProvider.MethodParameters>
  <sys:String>Foo</sys:String>
  </ObjectDataProvider.MethodParameters>
  </ObjectDataProvider>

  Thanks,
  -Unni

  
  
  

• digital rebel

  Hi Chong,

  I would like to understand what you're trying to do a little better. You say you would like to bind one control to an ObjectDataProvider that takes a parameter to the method, but that is exactly what Unni shows in his markup sample. If you give me some more details, I will give it a shot.

  Thanks!

  Bea

  
  
  

• Lee Stallworth

  Hi Chong,

  Take a look at Bea Costa's March 19th blog posting (under "Binding to a method"). Hope this helps!

  http://www.beacosta.com/Archive/2006_03_01_bcosta_archive.html

  Thanks,

  Tina

  
  
  
• binding to a function call instead of property?