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How to get the count of male and females members from the database

Posted By:satyapriyanayak       Posted Date: July 02, 2013    Points: 40    Category: ASP.NET Controls    URL: http://www.dotnetspark.com  

know how to get the count of male and females members from the database
 

Table creation

Create table employee(empid varchar(50),empname varchar(50),sal int,gender varchar(50))


<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!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>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    
    </div>
    <asp:GridView ID="GridView1" runat="server">
    </asp:GridView>
    <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label><br />
    <asp:Label ID="Label2" runat="server" Text="Label"></asp:Label>
    </form>
</body>
</html>



using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
public partial class _Default : System.Web.UI.Page
{
    string connStr = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
    SqlCommand com;
    SqlDataAdapter sqlda;
    DataSet ds;
    string str;
    int count;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            BindGrid();
        }
        male();
        female();
    }

    void male()
    {
        SqlConnection con = new SqlConnection(connStr);
        str = "select count(gender) from employee where gender='male'";
        com = new SqlCommand(str, con);
        con.Open();
        count = Convert.ToInt16(com.ExecuteScalar());
        Label1.Text = "No of Males::"+count.ToString();
    }

    void female()
    {
        SqlConnection con = new SqlConnection(connStr);
        str = "select count(gender) from employee where gender='female'";
        com = new SqlCommand(str, con);
        con.Open();
        count = Convert.ToInt16(com.ExecuteScalar());
        Label2.Text = "No of Females::"+count.ToString();
    }

    void BindGrid()
    {
        SqlConnection con = new SqlConnection(connStr);
        con.Open();
        str = "select * from employee";
        com = new SqlCommand(str, con);
        sqlda = new SqlDataAdapter(com);
        con.Close();
        ds = new DataSet();
        sqlda.Fill(ds, "employee");
        GridView1.DataSource = ds;
        GridView1.DataMember = "employee";
        GridView1.DataBind();
        
    }
}




     

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