C# WPF Change Resource On Click

Question

My XAML is here:

<Window.Resources>
    <XmlDataProvider x:Key="rssSource" XPath="//item" Source="https://news.google.com/news?output=rss" />
</Window.Resources>

I need to change it when button click event:

<Window.Resources>
    <XmlDataProvider x:Key="rssSource" XPath="//item" Source="CHANGE WITH TEXTBOX VALUE" />
</Window.Resources>

How can i do it?

Why would you need to do this? Are you trying to switch sources for one object at some point? — Damascus
– Damascus, Commented May 2, 2013 at 19:07

Lathan Meadows · Accepted Answer · 2013-05-02 19:21:34Z

1

Inside the button click event put this line:

((XmlDataProvider)Resources["rssSource"]).Source = new Uri("<New Source>");

answered May 2, 2013 at 19:07

Lathan Meadows

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Comments

Jurica Smircic · Accepted Answer · 2013-05-02 19:06:49Z

0

Like this maybe

       XmlDataProvider provider = (XmlDataProvider) this.FindResource("rssSource");
       provider.Source = new Uri("CHANGE WITH TEXTBOX VALUE");

answered May 2, 2013 at 19:06

Jurica Smircic

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