. In Short ,I want to Hold my New Data In New Row in Gridview. Will You Please Help Me. Plzz. T

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My Question is that ,"I have Gridview Which I had Bind With Database query(SELECT * From ) ,Now I want to add New Row and DAta In it, in Grid View ,Through the Txtbox etc Controls but I dont want to Insert That Data In My Database. In Short ,I want to Hold my New Data In New Row in Gridview. Will You Please Help Me. Plzz.
Thanxx In Advance

Aspx Code:

C#

<%@ Page Language="C#" AutoEventWireup="true" EnableEventValidation="false" CodeFile="GridExport.aspx.cs"
    Inherits="GridExport" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ATKS" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <style type="text/css"></style>
    <link href="Custom.css" rel="Stylesheet" />
</head>
<body>
    <form id="form1" runat="server">
    <asp:ScriptManager ID="ScriptManager1" runat="server">
    </asp:ScriptManager>
    <div>
        <asp:LinkButton ID="LnkAdd" runat="server">Add Airport</asp:LinkButton>
        <asp:Panel ID="Panel1" runat="server" Style="display: none" CssClass="modalPopup">
            <asp:Panel ID="Panel3" runat="server" Style="cursor: move; background-color: #DDDDDD;
                border: solid 1px Gray; color: Black">
                <div>
                    <p>
                        Insert Name To Add In Gridview!
                    </p>
                </div>
            </asp:Panel>
            <asp:TextBox ID="txtName" runat="server"></asp:TextBox>
            <asp:Button ID="OkButton" runat="server" Text="OK" AutoPostBack="True" OnClick="Click_InsertData" />
            <asp:Button ID="CancelButton" runat="server" Text="Cancel" />
        </asp:Panel>
        <ATKS:ModalPopupExtender ID="ModalPopupExtender"  runat="server" TargetControlID="LnkAdd"
            PopupControlID="Panel1" BackgroundCssClass="modalBackground" CancelControlID="CancelButton"
            DropShadow="true" PopupDragHandleControlID="Panel3">
        </ATKS:ModalPopupExtender>
        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" CssClass="body"
            DataKeyNames="AirportId" OnRowCommand="GridView1_RowCommand">
            <RowStyle CssClass="tablerow" Width="100px" />
            <AlternatingRowStyle CssClass="tablealtrow" />
            <Columns>
             <%--   <asp:BoundField DataField="AirportId" HeaderText="AirportId" InsertVisible="False"
                    ReadOnly="false" SortExpression="AirportId" />
                <asp:BoundField DataField="Name" HeaderText="AirportName" SortExpression="AirportName" />
                <asp:BoundField DataField="CityName" HeaderText="CityName" SortExpression="CityName" />
                <asp:BoundField DataField="Area" HeaderText="Area" SortExpression="Area" />
                <asp:BoundField DataField="PhoneNo" HeaderText="PhoneNumber" SortExpression="PhoneNumber" />
                <asp:BoundField DataField="Address" HeaderText="Address" SortExpression="Address" />
                <asp:BoundField DataField="EstablishedDate" HeaderText="EstablishDate" SortExpression="EstablishDate" />
                <asp:CheckBoxField DataField="IsRunning" HeaderText="IsRunning" SortExpression="IsRunning" />--%>
                <asp:TemplateField>
                    <ItemTemplate>
                        <%# Eval("Name") %>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <%# Eval("CityName")%>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <%# Eval("Area")%>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <%# Eval("PhoneNo")%>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <%# Eval("Address")%>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <%# Eval("EstablishedDate")%>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <%# Eval("IsRunning")%>
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <asp:ImageButton ID="Img1" runat="server" ImageUrl="~/Images/comp.gray.png" AlternateText="expand"
                            CommandName="Choice" CommandArgument='<%#Eval("AirportId") %>' />
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <%-- <asp:ImageButton ID="Img2" runat="server" ImageUrl="~/Images/sound1.png" AlternateText="expand"
                            CommandName="Choice2" CommandArgument='<%#Eval("AirportId") %>' />--%>
                       
                    </ItemTemplate>
                </asp:TemplateField>
                <asp:TemplateField>
                    <ItemTemplate>
                        <ATKS:DropDownExtender  runat="server" ID="DDE" TargetControlID="Img1" DropDownControlID="DropPanel" />
                        <asp:Panel ID="DropPanel" runat="server" CssClass="ContextMenuPanel" Style="display: none;
                            visibility: hidden;">
                            <asp:LinkButton runat="server" ID="Choice1" Text="Print" CssClass="ContextMenuItem" /><br />
                            <asp:LinkButton runat="server" ID="Choice2" Text="Export" CssClass="ContextMenuItem" /><br />
                            <asp:LinkButton runat="server" ID="Choice3" Text="Copy" CssClass="ContextMenuItem" /><br />
                        </asp:Panel>
                    </ItemTemplate>
                </asp:TemplateField>
            </Columns>
        </asp:GridView>
        <asp:SqlDataSource ID="SqlAMS" runat="server" ConnectionString="<%$ ConnectionStrings:DB_AMSConnectionString %>"
            SelectCommand="SELECT * FROM [Airport]"></asp:SqlDataSource>
    </div>
    
    </form>
</body>
</html>

aspx.cs 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.IO;
using System.Data;
using System.Drawing;
using System.Data.SqlClient;
using System.Configuration;
using System.Text;



[Serializable]


public partial class GridExport : System.Web.UI.Page
{
    SqlConnection objConn = new SqlConnection(@"Data Source=SHUBHAM-PC\SQLEXPRESS;Initial Catalog=DB_SAMS;Integrated Security=True");
    SqlCommand objCommand = new SqlCommand();

    DataTable dt;
    protected void Page_Load(object sender, EventArgs e)
    {

        if (!Page.IsPostBack)
        {
            this.BindData();
            GridView1.DataBind();
            dt = new DataTable();
            MakeDataTable();

        }
        else
        {
            dt = (DataTable)ViewState["DataTable"];
        }
        ViewState["DataTable"] = dt;

    }
    private void MakeDataTable()
    {
        dt.Columns.Add("AirportId");
        dt.Columns.Add("Name");
        dt.Columns.Add("CityName");
        dt.Columns.Add("Area");
        dt.Columns.Add("PhoneNo");
        dt.Columns.Add("Address");
        dt.Columns.Add("EstablishedDate");
        dt.Columns.Add("IsRunning");

    }

    private void BindData()
    {
        string strQuery = "select *" +
                           " from Airport";
        SqlCommand cmd = new SqlCommand(strQuery);
        GridView1.DataSource = GetData(cmd);
         GridView1.DataBind();
    }
    private DataTable GetData(SqlCommand cmd)
    {
        DataTable dt1 = new DataTable();
        using (SqlConnection con = new SqlConnection(@"Data Source=SHUBHAM-PC\SQLEXPRESS;Initial Catalog=DB_SAMS;Integrated Security=True"))
        {
            using (SqlDataAdapter sda = new SqlDataAdapter())
            {
                cmd.Connection = con;
                con.Open();
                sda.SelectCommand = cmd;
                sda.Fill(dt1);
                return dt1;
            }
        }
    }

 protected void Click_InsertData(object sender, EventArgs e)
    {
        try
        {

            DataRow dr = dt.NewRow();
            dr["AirportId"] = "11";
            dr["Name"] = txtName.Text;
            //dr["Number"] = txtNumber.Text;
            dt.Rows.Add(dr);
            GridView1.DataSource = dt;
            this.BindData();
            GridView1.DataBind();
}
        catch (Exception ex)
        {
            throw (ex);
        }




    }
}

Posted 24-Jul-14 0:19am

Shubham @R$

Updated 24-Jul-14 0:27am

v3

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