ASP.NET

// This code sample is part of a foreach loop, so try to imagine
// that the imgb object gets added to the current table row at the end of every loop.
// That's also why I set the .ID to "cmd" + the id for the file in the database.
// Result:
// The ImageButton turns up on the page, you can click the button, the page reposts
// and then: nada happens.

            ImageButton imgb = new ImageButton();
            imgb.CommandArgument = b.DbId.ToString();
            imgb.CommandName = "Delete";

// Attach to the Command event - or what?
// Tried with new CommandEventHandler(this.DeleteFile) - doesn't work either.
            imgb.Command += this.DeleteFile;  

            imgb.ImageUrl = "~/Images/trash.gif";
            imgb.ID = "cmd" + b.DbId.ToString();    

protected void DeleteFile(object sender, CommandEventArgs e)
{
    Int32 bilagId = Int32.Parse(e.CommandArgument.ToString());
    BilagHandler.Delete(bilagId);

    throw new Exception("wtf!");

    FillBilagTable();
}