The Problem is that I cannot use only eventhandler delegate. I am using Infragistics controls and For example i cannot add same function to Button.Click and Infragistics.Win.UltraWinEditors.UltraTextEditor.EditorButtonClick because it has type EditorButtonEventHandler. Maybe there is any way to handle such event using reflection?

Is there is any way to handle events of different types by one function. For example I want to handle events of EventHandler type and my custom events with single function that have different number of parameters or have no parameters.

Hi all. I have a such problem with ReturnURl parameter when using custom authentication in web site. System.Web.Security.FormsAuthentication.RedirectFromLoginPage(txtUsername.Text, false); returns me not to same page from which authentication was requested. The problem is in get parameters. I have page, for example: default.aspx?cnt=1&cat=34 . So ReturnUrl looks like : LoginPage.aspx?ReturnUrl=/default.aspx?cnt=1&cat=34 and &cat=34 is not a value of ReturnUrl - it is separated parameter in this string - so it redirect to default.aspx?cnt=1 How i cat solve this problem? Thanks Rull.

In your code you always write testnodes.xml file getting info from nodes.xml on comboBox1_SelectedIndexChanged. So you read data from one file, select, and than write to another file?(button1_Click).

Sorry DataBind is for Asp.Net datagrid DataSet ds = new DataSet(); ds.ReadXml(@"c:\testnodes.xml"); dataGrid1.SetDataBinding(ds, "school"); You can find it here

Call dataGrid1.DataBind() function after setting DataSource property.

You can find and use some WebService.

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Example from MSDN: using System; using System.IO; using System.Xml; public class Sample { public static void Main() { XmlDocument doc = new XmlDocument(); doc.LoadXml("" + "Pride And Prejudice" + ""); XmlNode root = doc.DocumentElement; //Create a new node. XmlElement elem = doc.CreateElement("price"); elem.InnerText="19.95"; //Add the node to the document. root.AppendChild(elem); Console.WriteLine("Display the modified XML..."); doc.Save(Console.Out); } }

You can write: WebUserControl1 ctrl = (WebUserControl1)LoadControl("WebUserControl1.ascx"); PlaceHolder1.Controls.Add(ctrl); or WebUserControl1 ctrl = (WebUserControl1)LoadControl("WebUserControl1.ascx"); Controls.Add(ctrl);

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