silverlight - How to add multiple user controls to Accordion in xaml -


I am using a Silverlight 4 page with an Accordion, for which I include 2 user controls on each Accordion item Trying to do .

  & amp; Toolkit: Accordion Name = "accordion1" & gt; & Lt; Toolkit: AccordionItem Content = "Item 1" Header = "A" & gt; & Lt; Local: AddRemoveControl x: name = "AddRemoveAgents" margin = "470,90,0,0" & gt; & Lt; / Local: AddRemoveControl & gt; & Lt; / Toolkit: AccordionItem & gt; & Lt; Toolkit: AccordionItem Content = "Item 2" Header = "B-Long Header" & gt; & Lt; Local: dates filter: x = name = "dates filter" margin = "475,200,0,0" canvas Top = "76" & gt; & Lt; / Local: DatesFilter & gt; & Lt; / Toolkit: AccordionItem & gt; & Lt; / Toolkit: Accordion & gt;   

I'm getting the following error message: "The content of the asset is set more than once"

How can I move?

Thank you

You may only have one content item in an amaranthion.

Would you like to do this, wrap your control in a stackpack:

  & lt; Toolkit: Accordion name = "accordion1" & gt; & Lt; Toolkit: AccordionItem Content = "Item 1" Header = "A" & gt; & Lt; StackPanel & gt; & Lt; Local: AddRemoveControl x: name = "AddRemoveAgents" margin = "470,90,0,0" & gt; & Lt; / Local: AddRemoveControl & gt; & Lt; Local: dates filter: x = name = "dates filter" margin = "475,200,0,0" canvas Top = "76" & gt; & Lt; / Local: DatesFilter & gt; & Lt; / StackPanel & gt; & Lt; / Toolkit: AccordionItem & gt; & Lt; / Toolkit: Accordion & gt;    

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