how to pass the value from gridview to next page

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hi,

i have a staff details in gridview ,

when i click the hyperlink in the row ,which im using staff id as hyperlink,

that corresponding row data will pass to next page ,

pls help anybody to me.....

Posted 10-Feb-13 23:53pm

Jaison Joe

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Avik Ghosh22 · Answer 1 · 2013-02-11T00:21:00

XML

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
        onrowcommand="GridView1_RowCommand">
        <Columns>
            <asp:BoundField DataField="id" HeaderText="id" />
            <asp:BoundField DataField="name" HeaderText="name" />
            <asp:BoundField DataField="address" HeaderText="address" />
            <asp:TemplateField>
            <ItemTemplate>
            <asp:LinkButton ID="XXXXX" runat="server" Text="NEW PAGE" CommandName="AA" CommandArgument='<%#Eval("id") %>' />
            </ItemTemplate>
            </asp:TemplateField>
        </Columns>
    </asp:GridView>

code
_________________

C#

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

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
            BindGridview();
    }
    protected void BindGridview()
    {
        using (SqlConnection con = new SqlConnection("------------------------"))
        {
            con.Open();
            SqlCommand cmd = new SqlCommand("Select * FROM TEST", con);
            SqlDataReader dr = cmd.ExecuteReader();
            GridView1.DataSource = dr;
            GridView1.DataBind();
            con.Close();
        }
    }
    protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "AA")
        {
            string id = e.CommandArgument.ToString();
            Server.Transfer("Default2.aspx?id=" + id);
        }

    }
}

Mits Machhi · Answer 2 · 2013-02-11T00:10:00

try this :

you may use Template field of grid view .

<Columns>

       <asp:TemplateField HeaderText="Path" Visible="false">
       <ItemTemplate>
           <asp:Label ID="Label1" runat="server" Text='<%#Eval("ID")%>' ></asp:Label>
       </ItemTemplate>
       </asp:TemplateField>

here ID is the Unique key for each data.

now,

use ROW data Command event of Grid.

   protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        c.setcon();
        if(e.CommandName.Equals("link"))
        {
            int index = System.Convert.ToInt32(e.CommandArgument); // find the index of row that you clicked
                Label l1 = (Label)GridView1.Rows[index].FindControl("Label1"); // here "Label1" is the label name of your ID.

     //     now use query string to redirect next page

         response.redirect("xyz.aspx?data_id='"+l1.toString()+"'");
      

         }
   }
// and get Data_id from next page

this will help you...
if not , please post it what error come or your problem.

Mitesh

Pr!y@ · Answer 3 · 2013-02-11T00:06:00

Solution 1

Hello Read It :

Using Hyperlink columns in GridView[^]

Thanks

Posted 11-Feb-13 0:06am

Pr!y@

Updated 11-Feb-13 0:35am

v2

OPees · Answer 4 · 2013-02-11T01:37:00

Solution 4

Hi Jaison Joe,

use the Session like this

C#

Session["staffdetails"] = dtStaffDetails;

pass id from hyperlink as query string
on the next page

C#

DataTable dtStaffDetails = (DataTable)Session["staffdetails"];

filter data table based on the ID(which you will get by query string)

C#

dtStaffDetails.Select("StaffID"); // pass here your query string id as StaffID

Posted 11-Feb-13 1:37am

OPees

Comments

Jaison Joe 11-Feb-13 23:49pm

Thank u for ur response...

and, from the first page, there is one databound field(id), and the hyperlink.

If i click the hyperlink i can view the full staff details in separate web page(using "id" as a session)

Plz help me...

OPees 12-Feb-13 0:21am

Hi Jaison Joe,

No, you cant view the full staff details, if you are passing only id in the session.
i suggest you pass whole datatable/dataset in session which you bind for gridview as data source and id on query string, on the next page you can filter your datatable/dataset based on id(which is in query string)

vishal.shimpi · Answer 5 · 2013-02-11T02:11:00

Solution 5

Try this, it may help you.....

<itemtemplate>
      <asp:hyperlink id="hlingView" runat="server" text="View" navigateurl='<%# "yourURLtoRedirect?parameter=" + Eval("ID")%>'  />
                                        
</itemtemplate>

if it help full then accept the solution and rate it

Posted 11-Feb-13 2:11am

vishal.shimpi

Updated 11-Feb-13 2:14am

v3