AW: [Asp.net] verstehe Fehlermeldung nicht - more Code

[Arndtinho]

Hab das ge�ndert, aber der Fehler bleibt weiterhin. :o(

Gru� Arndtinh



-----Urspr�ngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Auftrag von Exit
Gesendet: Mittwoch, 5. November 2003 09:32
An: [EMAIL PROTECTED]
Betreff: AW: [Asp.net] verstehe Fehlermeldung nicht - more Code


Na da haste ja genau das was ich eben erw�hnt hatte!

�ndere das mal - auf folgende Version! Wie Du siehst - habe ich die
Event - Methode ge�ndert!


namespace _04112003
{
        public class WebForm1 : System.Web.UI.Page
        {
                protected System.Web.UI.WebControls.DataGrid MyDataGrid;
                protected System.Web.UI.WebControls.Label Label1;

                private void Page_Load(object sender, System.EventArgs
e)
                {
                        DB_Connect();
                        MyDataGrid_Select();
                }

                private void DB_Connect()
                {
                        string conString =
"Provider=Microsoft.Jet.OLEDB.4.0; data source=DB-Pfad";
                        OleDbConnection myConnection = new
OleDbConnection(conString);
                        myConnection.Open();
                        OleDbDataAdapter myCommand = new
OleDbDataAdapter("SELECT * FROM myTable ORDER BY id", myConnection);
                        DataSet myDS = new DataSet();
                        myCommand.Fill(myDS, "bla");
                        MyDataGrid.DataSource =
myDS.Tables["bla"].DefaultView;
                        MyDataGrid.DataBind();
                }

                protected void MyDataGrid_Select()
                {
                        Label1.Text = "You selected " +
                        MyDataGrid.SelectedItem.Cells[1].Text;
                }

                Protected void MyDataGrid_Select_Command(Object sender,
System.Web.UI.WebControls.CommandEventArgs e)
                {
                        MyDataGrid_Select();
                }

                #region Web Form Designer generated code
                override protected void OnInit(EventArgs e)
                {
                        InitializeComponent();
                        base.OnInit(e);
                }

                private void InitializeComponent()
                {
                        this.Load += new
System.EventHandler(this.Page_Load);
                        //this.MyDataGrid.SelectedIndexChanged += new
System.EventHandler(MyDataGrid_Select_Command);
                }
                #endregion
        }
}

-----Urspr�ngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 5. November 2003 09:30
An: [EMAIL PROTECTED]
Betreff: AW: [Asp.net] verstehe Fehlermeldung nicht - more Code


Guten Morgen,

hier ist mal der gesamte Code meines CodeBehind-Files:

namespace _04112003
{
        public class WebForm1 : System.Web.UI.Page
        {
                protected System.Web.UI.WebControls.DataGrid MyDataGrid;
                protected System.Web.UI.WebControls.Label Label1;

                private void Page_Load(object sender, System.EventArgs
e)
                {
                        DB_Connect();
                        MyDataGrid_Select();
                }

                private void DB_Connect()
                {
                        string conString =
"Provider=Microsoft.Jet.OLEDB.4.0; data
source=DB-Pfad";
                        OleDbConnection myConnection = new
OleDbConnection(conString);
                        myConnection.Open();
                        OleDbDataAdapter myCommand = new
OleDbDataAdapter("SELECT * FROM myTable ORDER BY id", myConnection);
                        DataSet myDS = new DataSet();
                        myCommand.Fill(myDS, "bla");
                        MyDataGrid.DataSource =
myDS.Tables["bla"].DefaultView;
                        MyDataGrid.DataBind();
                }

                protected void MyDataGrid_Select(object sender,
System.EventArgs e)
                {
                        Label1.Text = "You selected " +
                        MyDataGrid.SelectedItem.Cells[1].Text;
                }

                #region Web Form Designer generated code
                override protected void OnInit(EventArgs e)
                {
                        InitializeComponent();
                        base.OnInit(e);
                }

                private void InitializeComponent()
                {
                        this.Load += new
System.EventHandler(this.Page_Load);
                        //this.MyDataGrid.SelectedIndexChanged += new
System.EventHandler(MyDataGrid_Select);
                }
                #endregion
        }
}

Gru� Arndtinho



-----Urspr�ngliche Nachricht-----
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Auftrag von Alexander Zeitler
Gesendet: Mittwoch, 5. November 2003 07:36
An: [EMAIL PROTECTED]
Betreff: RE: [Asp.net] verstehe Fehlermeldung nicht



Hallo,


>
> Keine �berladung f�r die Methode 'MyDataGrid_Select' erfordert '0'
> Argumente


wann und wie rufst Du MyDataGrid_Select auf? (Code)

Gruss

Alex

Kommt zur .NET Community Conference in Karlsruhe
http://www.dotnetgerman.com/ncc/abstract.aspx?ID=4



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