how to send gridview row values to other page

HI

you can use the following mathod for this

1)previouspage.findcontrol("testdatatable") as datatable;

and you will get all the values

2)You can also use the session variable session["datatable"]

Hope it will help you

best luck

Thanks

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using BusinessLogicLayer;

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

            if (!IsPostBack)
            {

                    int PID = Convert.ToInt32(Request.QueryString["ID"]);
                    Session["Pid"] = PID;
               
                fillProductInfo();

            }
                   
    }


    protected void btn_add_Click(object sender, EventArgs e)
    {


        productBLL objproductBLL = new productBLL();

        objproductBLL.Product_Id = 0;
        objproductBLL.ProductName = txt_Pname.Text;


        objproductBLL.Category_Id = Convert.ToInt32(ddl_catg.SelectedValue);
        objproductBLL.Sales_Price = Convert.ToSingle(txt_price.Text.Trim());
        objproductBLL.Description = txt_desc.Text;

        if (FileUpload1.HasFile)
        {
            if (CheckExtension(FileUpload1.FileName))
            {
                if (FileUpload1.PostedFile.ContentLength < 1000000000)
                {
                    string Path = Server.MapPath("~/images/");
                    Path = Path + "//" + FileUpload1.FileName;
                    FileUpload1.SaveAs(Path);

                }
                else
                {

                }
            }
        }

        else
        {



        }


        objproductBLL.ProductImage = "~/images/" + FileUpload1.FileName;



        if (objproductBLL.insertupdateproduct() > 0)
        {

            ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "PremierStore", "alert('Update  Successful')", true);
        }
        {
            Label1.Text = "Data Has Been entered Successfully!!!!!!";

        }
    }


    private bool CheckExtension(string fileName)
    {
        string extension = Path.GetExtension(fileName);
        switch (extension.ToLower())
        {
            case ".jpg": return true;
            case ".jpeg": return true;
            case ".png": return true;
            case ".gif": return true;
            default: return false;
        }
    }



    private void fillProductInfo()
    {
        productBLL objProductBLL = new productBLL();
        objProductBLL.Product_Id = Convert.ToInt32(Session["Pid"].ToString());
        DataSet ds = new DataSet();
        ds = objProductBLL.SelectProduct();
        if (ds.Tables.Count > 0 && ds.Tables[0].Rows.Count > 0)
        {
            txt_Pname.Text = ds.Tables[0].Rows[0]["productName"].ToString();
            txt_desc.Text = ds.Tables[0].Rows[0]["description"].ToString();
            txt_price.Text = ds.Tables[0].Rows[0]["sales_Price"].ToString();
            Image1.ImageUrl = ds.Tables[0].Rows[0]["productImage"].ToString();
            ddl_catg.SelectedIndex = ddl_catg.Items.IndexOf(ddl_catg.Items.FindByValue(ds.Tables[0].Rows[0]["category_Id"].ToString()));
        }
    }
  protected void clear()
    {
        txt_Pname.Text = "";
        txt_price.Text = "";

        txt_desc.Text = "";


          }

    }

Dear Friend,

Follow the below steps

Step1:
Create Typed dataset first and then create the datatable inside the typed dataset with same gridview structure.

Step2:
store this typed dataset in session in a common class and then add your gridvalue in the created datatable, so after adding your gridview data it will be maintain thru out your page in session. So you can access dataset any where from your application. So ur data will transfer thru xml format, at the performance point of view it will good.

See this may give you some idea

http://www.dotnetspider.com/resources/42819-How-show-selected-record-from-grid-view.aspx[^]