display gridview selected row value to dropdownlist in c#

narasiman rao

i want to display gridview selected row value to dropdownlist.

for that my code as follows
protected void gvFacdet_SelectedIndexChanged(object sender, EventArgs e)
{
txt_name.Text = gvFacdet.SelectedRow.Cells[1].Text.ToString();
ddldesg.Items.Add(gvFacdet.SelectedRow.Cells[2].Text.ToString());

}

In gridview row as follows
Name Designation
select Ramesh Courseofficer

in run mode as follows

Name textbox
Designation dropdownlist

When i select the gridview row value that gridview selected row value to be displayed in respective textbox and dropdownlist

In textbox name to be displayed and dropdownlist designation to be displayed.

please help me what is the problem in my above code.

4 Replies

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Raja T11y ago
Hi Try like this

protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{

for (int i = 0; i < GridView1.Rows.Count; i++)
{
if (GridView1.SelectedIndex == i)
{
TextBox1.Text = GridView1.SelectedRow.Cells[1].Text.ToString();
DropDownList1.Items.Add(GridView1.SelectedRow.Cells[2].Text.ToString());

}
}

}
Munesh Sharma11y ago
http://www.aspdotnet-suresh.com/2014/11/get-selected-row-cell-value-from-gridview-csharp-vbnet.html

you can get idea from here
Hemlata Kushwaha11y ago
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="dropdowngrid.aspx.cs" Inherits="dropdowngrid" %>

onrowediting="GridView1_RowEditing"
onrowcancelingedit="GridView1_RowCancelingEdit">

------------------------------------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
public partial class dropdowngrid : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
GetDataTable();
}
}
private void GetDataTable()
{
DataTable dt = new DataTable();
dt.Columns.Add("ID", typeof(string));
dt.Columns.Add("Name", typeof(string));
dt.Columns.Add("Designation", typeof(string));
DataRow dr = dt.NewRow();
dr["ID"] = "1";
dr["Name"] = "Amit";
dr["Designation"] = "HR";
dt.Rows.Add(dr);
DataRow dr1 = dt.NewRow();
dr1["ID"] = "2";
dr1["Name"] = "Sumit";
dr1["Designation"] = "Accounts";
dt.Rows.Add(dr1);
GridView1.DataSource = dt;
GridView1.DataBind();
}

protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
string id = ((Label)GridView1.Rows[e.NewEditIndex].FindControl("lblID")).Text.Trim();
string desig = ((Label)GridView1.Rows[e.NewEditIndex].FindControl("Label3")).Text.Trim();
GridView1.EditIndex = e.NewEditIndex;
GetDataTable();
DropDownList ddldesg = (DropDownList)GridView1.Rows[e.NewEditIndex].FindControl("DropDownList1");
ddldesg.SelectedIndex = ddldesg.Items.IndexOf(ddldesg.Items.FindByText(desig));
}
protected void GridView1_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
GridView1.EditIndex = -1;
GetDataTable();
}
}

use this code.
Saineshwar Bageri11y ago
Are you using 2 Gridview