how to select a date from calender check that date from database; display those only those data which selected date consist
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.Sql;
using System.Data.SqlClient;
using System.Configuration;
namespace manage_logs
{
public partial class Time : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
GridView1.Visible = false;
if (!IsPostBack)
{
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString);
SqlCommand cmd = new SqlCommand("select * from [Logs]", conn);
using (conn)
{
conn.Open();
GridView1.DataSource = cmd.ExecuteReader();
GridView1.DataBind();
}
}
}
protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString);
SqlCommand cmd = new SqlCommand("select * from [Logs] where DateColumn=@DateColumn", conn);
try
{
using (conn)
{
conn.Open();
SqlParameter param1 = new SqlParameter();
param1.ParameterName = "@DateColumn";
param1.SqlDbType = System.Data.SqlDbType.Date;
param1.Value = Calendar1.SelectedDate;
cmd.Parameters.Add(param1);
GridView1.DataSource = cmd.ExecuteReader();
GridView1.DataBind();
GridView1.Visible = true;
}
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
}
}
}
source code
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Date.aspx.cs" Inherits="manage_logs.Time" %>
<!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>
</head>
<body>
<form id="form1" runat="server">
<div>
DateView</div>
<asp:Label ID="Label1" runat="server"
style="z-index: 1; left: 61px; top: 105px; position: absolute; width: 89px; height: 23px"
Text="Select Date"></asp:Label>
<asp:Calendar ID="Calendar1" runat="server"
style="z-index: 1; left: 211px; top: 38px; position: absolute; height: 188px; width: 259px">
</asp:Calendar>
<asp:Button ID="Button1" runat="server"
style="z-index: 1; left: 210px; top: 268px; position: absolute" Text="Submit" />
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSource1" EnableModelValidation="True"
style="z-index: 1; left: 648px; top: 168px; position: absolute; height: 244px; width: 345px">
<Columns>
<asp:BoundField DataField="MangerId" HeaderText="MangerId"
SortExpression="MangerId" />
<asp:BoundField DataField="UserName" HeaderText="UserName"
SortExpression="UserName" />
<asp:BoundField DataField="CheckIntime" HeaderText="CheckIntime"
SortExpression="CheckIntime" />
<asp:BoundField DataField="CheckOuttime" HeaderText="CheckOuttime"
SortExpression="CheckOuttime" />
<asp:BoundField DataField="Date" HeaderText="Date" SortExpression="Date" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT * FROM [Logs]"></asp:SqlDataSource>
</form>
</body>
</html>