<div>But, I am just doing binding between elements. Is this still required. If you see my XAML I am just binding the value of a slider to the fontsize of a textblock. I am not sure if the Ironpython code hits that path.</div>

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<div>Thanks,</div>
<div>Shyam<br><br></div>
<div class="gmail_quote">On Wed, Dec 30, 2009 at 10:02 PM, Lukas Cenovsky <span dir="ltr">&lt;<a href="mailto:cenovsky@bakalari.cz">cenovsky@bakalari.cz</a>&gt;</span> wrote:<br>
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<div class="h5">Shyam Gopale wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Hi,<br>I am trying out some sample Silverlight code with IronPython and I found that the data binding does not work properly.<br>
The app.xaml is as below:<br>&lt;UserControl x:Class=&quot;System.Windows.Controls.UserControl&quot;<br>xmlns=&quot;<a href="http://schemas.microsoft.com/client/2007" target="_blank">http://schemas.microsoft.com/client/2007</a>&quot;<br>
xmlns:x=&quot;<a href="http://schemas.microsoft.com/winfx/2006/xaml" target="_blank">http://schemas.microsoft.com/winfx/2006/xaml</a>&quot;&gt;<br>&lt;Grid x:Name=&quot;layout_root&quot; Background=&quot;White&quot;&gt;<br>
&lt;StackPanel&gt;<br>&lt;Slider x:Name=&quot;sliderFontSize&quot; Margin=&quot;3&quot; Minimum=&quot;1&quot; Maximum=&quot;40&quot; Value=&quot;10&quot; /&gt;<br>&lt;TextBlock x:Name=&quot;lblMessage&quot; Text=&quot;Hello World&quot; Margin=&quot;5&quot; FontSize=&quot;{Binding ElementName=sliderFontSize, Path=Value,Mode=TwoWay}&quot;&gt;&lt;/TextBlock&gt;<br>
&lt;Button x:Name=&quot;cmdClickMe&quot; Content=&quot;Click Me!&quot; Margin=&quot;5&quot;&gt;&lt;/Button&gt;<br>&lt;/StackPanel&gt;<br>&lt;/Grid&gt;<br>&lt;/UserControl&gt;<br>This XAML when used in a C# Silverlight app reflects the correct data binding behaviour but does not work when used with IronPython and Chiron. Mainly the font size of the text block is not updated.<br>
Does anyone have any idea about this?<br></blockquote></div></div>Check my blog about binding in Silverlight:<br><a href="http://gui-at.blogspot.com/2009/11/inotifypropertychanged-and-databinding.html" target="_blank">http://gui-at.blogspot.com/2009/11/inotifypropertychanged-and-databinding.html</a><br>
<font color="#888888"><br>--<br>-- Lukáš</font> 
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