mirror of
https://github.com/Stone-Red-Code/docs-desktop.git
synced 2026-09-04 09:06:04 +02:00
Andy De George
da363692ff
* Reset branch for WPF changes * Convert BMP to PNG; fix link-out-of-scope err * Add snippets for WPF... 6794 files!!!! * Add missing snippets * update file updated between migration * Fix paths to include * update breadcrumb and toc * fix index links * fix index links * fix index links * fix markdown
31 lines
1.7 KiB
Markdown
31 lines
1.7 KiB
Markdown
---
|
|
title: "How to: Use XML Namespaces in Data Binding"
|
|
ms.date: "03/30/2017"
|
|
helpviewer_keywords:
|
|
- "XML [WPF], namespaces"
|
|
- "data binding [WPF], XML namespaces"
|
|
- "namespaces [WPF], XML"
|
|
ms.assetid: a47c832f-dc84-48f2-96d5-cde18fc4284b
|
|
---
|
|
# How to: Use XML Namespaces in Data Binding
|
|
## Example
|
|
This example shows how to handle namespaces specified in your XML binding source.
|
|
|
|
If your XML data has the following XML namespace definition:
|
|
|
|
`<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">`
|
|
|
|
You can use the <xref:System.Windows.Data.XmlNamespaceMapping> element to map the namespace to a <xref:System.Windows.Data.XmlNamespaceMapping.Prefix%2A>, as in the following example. You can then use the <xref:System.Windows.Data.XmlNamespaceMapping.Prefix%2A> to refer to the XML namespace. The <xref:System.Windows.Controls.ListBox> in this example displays the *title* and *dc:date* of each *item*.
|
|
|
|
[!code-xaml[XmlnsBindSnippet#XmlNamespaceMapping](~/samples/snippets/csharp/VS_Snippets_Wpf/XmlnsBindSnippet/CS/Window1.xaml#xmlnamespacemapping)]
|
|
|
|
Note that the <xref:System.Windows.Data.XmlNamespaceMapping.Prefix%2A> you specify does not have to match the one used in the XML source; if the prefix changes in the XML source your mapping still works.
|
|
|
|
In this particular example, the XML data comes from a web service, but the <xref:System.Windows.Data.XmlNamespaceMapping> element also works with inline XML or XML data in an embedded file.
|
|
|
|
## See also
|
|
|
|
- [Bind to XML Data Using an XMLDataProvider and XPath Queries](how-to-bind-to-xml-data-using-an-xmldataprovider-and-xpath-queries.md)
|
|
- [Data Binding Overview](/dotnet/desktop-wpf/data/data-binding-overview)
|
|
- [How-to Topics](data-binding-how-to-topics.md)
|