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7.6

Only selecting X rows from DataGrid

Asked by dutchdjs in Programming for ASP.NET, Miscellaneous Programming, C# Programming Language

Tags: DataGrid, ASP.NET, Visual Studio 2008, Programming

Hi,

I've tried to build my own RSS reader in C#, I read the feed with XMLTextReader and show it with a DataGrid. Now the problem I have is that the DataGrid shows all the feeds and I only want to show the 5 most recent feeds. Any idea?

Grz!

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public partial class MasterPage : System.Web.UI.MasterPage
{
    protected void Page_Load(object sender, EventArgs e)
    {
       if (!IsPostBack)
        {
            // Get RSS twitter feed
 
            XmlTextReader reader = new XmlTextReader("http://twitter.com/statuses/user_timeline/16649533.rss");
            DataSet ds = new DataSet();
            ds.ReadXml(reader);
            dg.DataSource = ds.Tables[2];
            dg.AutoGenerateColumns = false;
            dg.AutoGenerateColumns = false;
            dg.AllowPaging = false;
            dg.DataBind();            
        }
 
    }
}
[+][-]03/07/09 06:43 AM, ID: 23825015Expert Comment

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[+][-]03/07/09 10:10 AM, ID: 23825830Expert Comment

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[+][-]03/19/09 04:40 AM, ID: 23928368Accepted Solution

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About this solution

Zones: Programming for ASP.NET, Miscellaneous Programming, C# Programming Language
Tags: DataGrid, ASP.NET, Visual Studio 2008, Programming
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Solution Provided By: hdkelly
Participating Experts: 3
Solution Grade: A
 
[+][-]06/25/09 02:21 AM, ID: 24709547Administrative Comment

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