DETAILSVIEW
DEMO
Html Code for GridView Data Bound
Html coding for DetailsView
DetailsView control is a data-bound control that renders a single record at a time.
It can provide navigation option also. It can insert, update and delete the record also. When it is rendered on the page, generally it is implemented through <table> HTML tag.
DEMO
Html Code for GridView Data Bound
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" DataKeyNames="Id" AutoGenerateColumns="False">
<Columns>
<asp:BoundField DataField="Id" HeaderText="ID" />
<asp:BoundField DataField="name" HeaderText="Name" />
<asp:CommandField HeaderText="Action" ShowSelectButton="True" />
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
Html coding for DetailsView
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" DataKeyNames="Id"
AutoGenerateColumns="False">
<Columns>
<asp:BoundField DataField="Id" HeaderText="ID" />
<asp:BoundField DataField="name" HeaderText="Name" />
<asp:CommandField HeaderText="Action" ShowSelectButton="True" />
</Columns>
</asp:GridView>
<br />
<asp:DetailsView ID="DetailsView1" runat="server"
AutoGenerateRows="False" DataKeyNames="Id"
DataSourceID="SqlDataSource1" Height="50px" Width="125px">
<Fields>
<asp:BoundField DataField="Id" HeaderText="Id"
InsertVisible="False" ReadOnly="True"
SortExpression="Id" />
<asp:BoundField DataField="name" HeaderText="name" SortExpression="name" />
<asp:BoundField DataField="age" HeaderText="age" SortExpression="age" />
<asp:BoundField DataField="mobile" HeaderText="mobile" SortExpression="mobile" />
<asp:BoundField DataField="address" HeaderText="address" SortExpression="address" />
<asp:CommandField ShowEditButton="True" />
</Fields>
</asp:DetailsView>
<br />
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:dbcon %>"
SelectCommand="SELECT * FROM [reg] WHERE ([Id] = @Id)"
UpdateCommand="UPDATE reg SET name =@name, age =@age,
address =@address, mobile =@mobile WHERE ( [Id]=@Id)">
<SelectParameters>
<asp:ControlParameter ControlID="GridView1"
Name="Id" PropertyName="SelectedValue" Type="Int32" />
</SelectParameters>
<UpdateParameters>
<asp:Parameter Name="name" />
<asp:Parameter Name="age" />
<asp:Parameter Name="address" />
<asp:Parameter Name="mobile" />
<asp:Parameter Name="Id" />
</UpdateParameters>
</asp:SqlDataSource>
</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 DetailViewss : 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)
{
dbcon();
query = "select * from reg";
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.Rows[0].Cells.Add(new TableCell());
GridView1.Rows[0].Cells[0].ColumnSpan = columncount;
GridView1.Rows[0].Cells[0].Text = "No Records Found";
}
}
}
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