using System;
using System.Data;
using System.Configuration;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using Sales.Data;
using Sales.Domain;

public partial class List : System.Web.UI.Page
{

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            bindGrid();
        }


    }


    private void bindGrid()
    {
        try
        {
            CustomerAdapter adapter = new CustomerAdapter();
            Customer obj = new Customer();
            //set optional search criteria or omit to return all records
            //obj.Status = "A";

            List<Customer> collection = adapter.LoadCollection(obj);

            GridView1.DataSource = collection;
            GridView1.DataBind();
            if (collection.Count == 0)
            {
                GridView1.Visible = false;
                lblMessage.Text = "No entries found.";
            }
            else
            {
                GridView1.Visible = true;
                lblMessage.Text = "There are " + collection.Count.ToString() + " entries";
            }
        }
        catch (Exception ex)
        {
            lblMessage.Text = ex.Message + ". " + ex.StackTrace;
        }
    }


    protected void btnAdd_Click(object sender, EventArgs e)
    {
        Response.Redirect("edit.aspx");
    }

}