GridView SelectedIndexChanged
Gridview DoubleClick Event Use in the Condition Used . Gridview Row Values Pass to Label Box Using SelectCommand in LinkButton.
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DEMO
HTML CODING
C# CODING
First Add New WebForm - Select GridView From ToolBox
Next - Create DatBase Table
Next - Right Click GridView - Select Edit Column
Add the TemplateField - Change Header Text (Required)
Next - Change All TemplateField Header - OK
Next - GridView Add Row Colour - Header Colour & Right Click GridView - Goto Edit Template.
Next - Go To Action Column - Add LinkButton - Change CommandName=Select
Next - Go to ID Column - Add Label - Edit Data Binding - Bind Table Field - Change Label ID
Next - Go to City Column - Add Label - Edit Data Binding - Bind Table Field - Change Label ID
Next - Go to Country Column - Add Label - Edit Data Binding - Bind Table Field - Change Label ID
Next - DataBounded - Add the Display Labels Change Id.
Next - Insert the Data's to Related Table
Next - DoubleClick - GridView - Go to Code Behind - Add NameSpaces - DataBase Connections
- Select Table Values to GridView.
Next - SelectedIndexChanged - Select GridView Row Values To Display Labels
Next - Run the Program [F5] - Get Button Click Related Row Values Display To Labels.
Gridview DoubleClick Event Use in the Condition Used . Gridview Row Values Pass to Label Box Using SelectCommand in LinkButton.
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HTML CODING
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table><tr><td></td><td>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" OnSelectedIndexChanged="GridView1_SelectedIndexChanged" style="width: 257px">
<Columns>
<asp:TemplateField HeaderText="Action">
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CommandName="Select">GET</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="ID">
<ItemTemplate>
<asp:Label ID="lblID" runat="server" Text='<%# Eval("id") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="City">
<ItemTemplate>
<asp:Label ID="lblCity" runat="server" Text='<%# Eval("city") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Country">
<ItemTemplate>
<asp:Label ID="lblCountry" runat="server" Text='<%# Eval("country") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<HeaderStyle BackColor="Red" />
<RowStyle BackColor="#FFCC99" />
</asp:GridView></td><td class="auto-style1"><table style="width: 176px; height: 71px"><tr><td class="auto-style3">
<asp:Label ID="Label1" runat="server" Text="ID"></asp:Label>
</td><td class="auto-style4">
<asp:Label ID="lblGetID" runat="server" ForeColor="#FF9900" Text="Label"></asp:Label>
</td></tr><tr><td class="auto-style3">
<asp:Label ID="Label2" runat="server" Text="City"></asp:Label>
</td><td class="auto-style4">
<asp:Label ID="lblGetCity" runat="server" ForeColor="#FF9900" Text="Label"></asp:Label>
</td></tr><tr><td class="auto-style3">
<asp:Label ID="Label3" runat="server" Text="Country"></asp:Label>
</td><td class="auto-style4">
<asp:Label ID="lblGetCountry" runat="server" ForeColor="#FF9900" Text="Label"></asp:Label>
</td></tr></table>
</td></tr>
</table>
</div>
</form>
</body>
</html>
C# CODING
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 GridSelectIndex : System.Web.UI.Page
{
SqlConnection con;
SqlCommand cmd;
SqlDataAdapter adp;
SqlDataReader rd;
DataSet ds;
string query;
public void dbcon()
{
string connn = (System.Configuration.ConfigurationManager.ConnectionStrings["dbcon"].ToString());
con = new SqlConnection(connn);
con.Open();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
bind1();
}
}
protected void bind1()
{
dbcon();
query = "select *
from grid";
cmd = new SqlCommand(query, con);
adp = new SqlDataAdapter(cmd);
ds = new DataSet();
adp.Fill(ds);
rd = cmd.ExecuteReader();
if (ds.Tables[0].Rows.Count > 0)
{
GridView1.DataSource = ds;
GridView1.DataBind();
}
else
{
ds.Tables[0].Rows.Add(ds.Tables[0].NewRow());
GridView1.DataSource = ds;
GridView1.DataBind();
int columncount = GridView1.Rows[0].Cells.Count;
GridView1.Rows[0].Cells.Clear();
//
GridView1.FooterRow.Cells.Clear();
GridView1.Rows[0].Cells.Add(new TableCell());
GridView1.Rows[0].Cells[0].ColumnSpan = columncount;
GridView1.Rows[0].Cells[0].Text = "No Records Found";
}
}
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
Label id = (Label)GridView1.SelectedRow.Cells[1].FindControl("lblID");
lblGetID.Text = id.Text.ToString();
Label city = (Label)GridView1.SelectedRow.Cells[2].FindControl("lblCity");
lblGetCity.Text = city.Text.ToString();
Label country = (Label)GridView1.SelectedRow.Cells[2].FindControl("lblCountry");
lblGetCountry.Text =
country.Text.ToString();
}
First Add New WebForm - Select GridView From ToolBox
Next - Create DatBase Table
Next - Right Click GridView - Select Edit Column
Add the TemplateField - Change Header Text (Required)
Next - Change All TemplateField Header - OK
Next - GridView Add Row Colour - Header Colour & Right Click GridView - Goto Edit Template.
Next - Go To Action Column - Add LinkButton - Change CommandName=Select
Next - Go to ID Column - Add Label - Edit Data Binding - Bind Table Field - Change Label ID
Next - Go to City Column - Add Label - Edit Data Binding - Bind Table Field - Change Label ID
Next - Go to Country Column - Add Label - Edit Data Binding - Bind Table Field - Change Label ID
Next - DataBounded - Add the Display Labels Change Id.
Next - Insert the Data's to Related Table
Next - DoubleClick - GridView - Go to Code Behind - Add NameSpaces - DataBase Connections
- Select Table Values to GridView.
Next - SelectedIndexChanged - Select GridView Row Values To Display Labels
Next - Run the Program [F5] - Get Button Click Related Row Values Display To Labels.
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