ASP.NET

public delegate void ControlChangedDelegate(ControlChangedEventArgs e);

public class ControlChangedEventArgs : EventArgs
{
    private object controlInfo;
    public object ControlInfo
    {
        get { return controlInfo; }
        set { controlInfo = value; }
    }

    public ControlChangedEventArgs(object info)
    {
        controlInfo = info;
    }
    
}



/// <summary>
/// Summary description for EventInterface
/// </summary>
public interface EventInterface
{
    event ControlChangedDelegate ControlChanged;

    void Updatecontrol(object info);

}

public partial class _Default : System.Web.UI.Page, EventInterface
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }

    #region EventInterface Members

    public event ControlChangedDelegate ControlChanged;

    public void Updatecontrol(object info)
    {
        ControlChanged(new ControlChangedEventArgs(info));
    }

    #endregion
}

public partial class WebUserControl : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        ((EventInterface)this.Parent.Page).ControlChanged += new ControlChangedDelegate(WebUserControl_ControlChanged);
    }

    void WebUserControl_ControlChanged(ControlChangedEventArgs e)
    {
        string s = e.ControlInfo.ToString();
        // do th cool things
    }
}

public partial class WebUserControl2 : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string controlInfo = this.ID;
        ((EventInterface)this.Parent.Page).ControlChanged += new ControlChangedDelegate(WebUserControl_ControlChanged);

        ((EventInterface)this.Parent.Page).Updatecontrol(controlInfo);
        
    }

    void WebUserControl_ControlChanged(ControlChangedEventArgs e)
    {
        string s = e.ControlInfo.ToString();
        // do the cool things

    }
}

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udhuman wrote:

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protected void gvChores_RowEditing(object sender, GridViewEditEventArgs e)    
{
TextBox txtEditMsg = (TextBox)e.Item.FindControl("txtEditMsg");
}

System.Data.DataRowView drv = (System.Data.DataRowView)e.Item.DataItem;

Text='<%# DataBinder.Eval(Container.DataItem,"Chore_contents") %>'/>

protected void gvChores_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridViewRow row = gvChores.Rows[e.RowIndex];
TextBox txtEditMsg = (TextBox)row.FindControl("txtEditMsg");
}

protected void gvChores_RowEditing(object sender, GridViewEditEventArgs e)
  {
    //Set the edit index.
    gvChores.EditIndex = e.NewEditIndex;
    //Bind data to the GridView control.
    BindData();
  }