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  #1  
Old May 24th, 2010, 03:22 AM
bonobo bonobo is offline
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Xml attribures in dataset

I want to bind Repeater control to Dataset which is filled with XML data, but i don't know how to show attributes of the xml elements inside the repeater. How to display attributes?

Xml File:
Code:
<root>
   <items>
      <item id="9" name="111111111111" description="111111245" views="1" 
      galleryID="0" />
   </items>
</root>


Repeater code:
Code:
<asp:Repeater ID="rptrGalleries" runat="server">
    <ItemTemplate>
        <a href='Page?id=<%#DataBinder.Eval(Container.DataItem, "id") %>'>
        <%#DataBinder.Eval(Container.DataItem, "name") %></a>
    </ItemTemplate>
</asp:Repeater>


Codebehind:
Code:
XDocument doc = Xdocument.Load(Server.MapPath("~/xml/gallery.xml"));
IEnumerable<XElement> items = from item in doc.Descendants("item")
             where int.Parse(item.Attribute("galleryID").Value) == 0
             select item;
DataSet ds = new DataSet();
ds.ReadXml(new StringReader(doc.ToString()));
rptrGalleries.DataSource = ds;
rptrGalleries.DataBind();


When I compile site I receive this error:
System.Web.HttpException: DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'id'.

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Old August 11th, 2010, 11:43 AM
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Bobidybob Bobidybob is offline
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You need to make a schema file for your XML and load it into the dataset.

Code:
DataSet ds = new DataSet();
ds.ReadXml(Server.MapPath("~/gallery.xml"));
ds.ReadXmlSchema(Server.MapPath("~/galleryschema.xml"));
rptrGalleries.DataSource = ds;
rptrGalleries.DataBind();
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