Hi,
I try to run dbReader.aspx page but I obtein this error:
------------------------------
Server error in '/mono' application
Description: Error processing request.

Error Message: HTTP 500.

Stack Trace:

System.IndexOutOfRangeException: Array index is out of range.
in <0x000d5> System.Data.Odbc.OdbcDataReader:GetValue (int)
in <0x0005d> (wrapper remoting-invoke-with-check)
System.Data.Odbc.OdbcDataReader:GetValue (int)
in <0x00012> System.Data.Odbc.OdbcDataReader:get_Item (int)
in <0x0005d> (wrapper remoting-invoke-with-check)
System.Data.Odbc.OdbcDataReader:get_Item (int)
in <0x0016d> dbReaderASP.WebForm1:Button1_Click (object,System.EventArgs)
in <0x0006a> (wrapper delegate-invoke)
System.MulticastDelegate:invoke_void_object_EventArgs
(object,System.EventArgs)
in <0x00090> System.Web.UI.WebControls.Button:OnClick (System.EventArgs)
in <0x00058>
System.Web.UI.WebControls.Button:System.Web.UI.IPostBackEventHandler.RaisePostBackEvent
(string)
in <0x00016> System.Web.UI.Page:RaisePostBackEvent
(System.Web.UI.IPostBackEventHandler,string)
in <0x0003a> System.Web.UI.Page:RaisePostBackEvents ()
in <0x002ab> System.Web.UI.Page:InternalProcessRequest ()
in <0x000c2> System.Web.UI.Page:ProcessRequest (System.Web.HttpContext)
in <0x002e8> ExecuteHandlerState:Execute ()
in <0x00084> StateMachine:ExecuteState
(System.Web.HttpApplication/IStateHandler,bool&)
-----------------------------------------

What could I do?
I think the c# code is correct becouse it runs on windows.... could it be a
problem of mono..?

I've mono 1 beta with fedora core 2.
Which version have you?
Do you obtain the same error?

Thanks,

Valentina.

Attachment: WebForm1dbReader.aspx
Description: Binary data

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Data.Odbc;

namespace dbReaderASP
{
	/// <summary>
	/// Summary description for WebForm1.
	/// </summary>
	public class WebForm1 : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.TextBox TextBox1;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.Label Label2;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// Put user code to initialize the page here
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: This call is required by the ASP.NET Web Form Designer.
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{    
			this.Button1.Click += new System.EventHandler(this.Button1_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void Button1_Click(object sender, System.EventArgs e)
		{
			Label3.Text="";
			Session.Add("Login", TextBox1.Text);
			object LoginIns = Session["Login"];
			//OdbcConnection conn = new OdbcConnection("DRIVER={MySQL ODBC 3.51 Driver};"+"SERVER=localhost;"+"DATABASE=Login;"+"UID=root;"+"PASSWORD=rootpwd;");
			OdbcConnection conn = new OdbcConnection("DRIVER=MySQL;SERVER=localhost;DATABASE=login;UID=root;PASSWORD=rootpwd;");
			OdbcDataReader dbReader = null;
			conn.Open();
			OdbcCommand cmd = conn.CreateCommand();
			cmd.CommandText = "Select RuoloAziendale from login where Login='"+ LoginIns +"'"; 
			dbReader = cmd.ExecuteReader();
			if (dbReader.Read())
			{	
				//Label3.Text=((string)dbReader["RuoloAziendale"]);
				//Label3.Text=dbReader["RuoloAziendale"].ToString();
				Label3.Text=dbReader[2].ToString();
			}
			else
			{
				Label3.Text=("login errata!");
			}
			Session.RemoveAll();
			dbReader.Close();
			conn.Close();

		}

	}
}

Reply via email to