create new service use SQl server database with sample code in wcf use c#
Step 1: copy this code to Iservice
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
using System.ServiceModel.Web;
[ServiceContract]
public interface IService
{
[OperationContract]
List GetCustomer(string Custname);
[OperationContract]
string InsertCustomer(Customerdetail CustInfo);
}
[DataContract]
public class Customerdetail
{
string CustName = string.Empty;
string DOB = string .Empty ;
string Profession = string.Empty;
int CustId;
[DataMember]
public int CustomerId
{
get
{
return CustId;
}
set
{
CustId = value;
}
}
[DataMember]
public string DateOfBirth
{
get
{
return DOB;
}
set
{
DOB = value;
}
}
[DataMember]
public string Customer
{
get
{
return CustName ;
}
set
{
CustName = value;
}
}
[DataMember]
public string Professional
{
get
{
return Profession;
}
set
{
Profession = value;
}
}
}
Then add this code to Secrvice.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.Text;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
public class Service : IService
{
string strCon = System.Configuration.ConfigurationManager.ConnectionStrings["ConStr"].ConnectionString;
SqlConnection con = new SqlConnection(@"Data Source=192.168.0.21\SQLSERVER2008;Initial Catalog=Payroll;User ID=sa;Password=@rajkumar");
public List GetCustomer(string Custname)
{
List custdetail = new List();
{
con.Open();
SqlCommand cmd = new SqlCommand("select * from Customer where Customer Like '%'+@CustName+'%'", con);
cmd.Parameters.AddWithValue("@CustName", Custname);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
da.Fill(dt);
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
Customerdetail CustInfo = new Customerdetail();
CustInfo.CustomerId = Convert .ToInt32(dt.Rows[i]["CustomerId"].ToString());
CustInfo.Customer = dt.Rows[i]["Customer"].ToString();
CustInfo.DateOfBirth = dt.Rows[i]["DOB"].ToString();
CustInfo.Professional = dt.Rows[i]["Professional"].ToString();
custdetail.Add(CustInfo);
}
}
con.Close();
}
return custdetail;
}
public string InsertCustomer(Customerdetail CustInfo)
{
string strMessage = string.Empty;
con.Open();
SqlCommand cmd = new SqlCommand("insert into Customer(Customer,DOB,Professional) values(@Customer,@DOB,@Profession)", con);
cmd.Parameters.AddWithValue("@Customer", CustInfo.Customer );
cmd.Parameters.AddWithValue("@DOB", CustInfo.DateOfBirth);
cmd.Parameters.AddWithValue("@Profession", CustInfo.Professional );
int result = cmd.ExecuteNonQuery();
if (result == 1)
{
strMessage = CustInfo.Customer + " Details inserted successfully";
}
else
{
strMessage = CustInfo.Customer + " Details not inserted successfully";
}
con.Close();
return strMessage;
}
}
Then add the service reference to your web application After then
create aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %>
Test Anlon Service
Step 1: copy this code to Iservice
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
using System.ServiceModel.Web;
[ServiceContract]
public interface IService
{
[OperationContract]
List
[OperationContract]
string InsertCustomer(Customerdetail CustInfo);
}
[DataContract]
public class Customerdetail
{
string CustName = string.Empty;
string DOB = string .Empty ;
string Profession = string.Empty;
int CustId;
[DataMember]
public int CustomerId
{
get
{
return CustId;
}
set
{
CustId = value;
}
}
[DataMember]
public string DateOfBirth
{
get
{
return DOB;
}
set
{
DOB = value;
}
}
[DataMember]
public string Customer
{
get
{
return CustName ;
}
set
{
CustName = value;
}
}
[DataMember]
public string Professional
{
get
{
return Profession;
}
set
{
Profession = value;
}
}
}
Then add this code to Secrvice.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.Text;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
public class Service : IService
{
string strCon = System.Configuration.ConfigurationManager.ConnectionStrings["ConStr"].ConnectionString;
SqlConnection con = new SqlConnection(@"Data Source=192.168.0.21\SQLSERVER2008;Initial Catalog=Payroll;User ID=sa;Password=@rajkumar");
public List
{
List
{
con.Open();
SqlCommand cmd = new SqlCommand("select * from Customer where Customer Like '%'+@CustName+'%'", con);
cmd.Parameters.AddWithValue("@CustName", Custname);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
da.Fill(dt);
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
Customerdetail CustInfo = new Customerdetail();
CustInfo.CustomerId = Convert .ToInt32(dt.Rows[i]["CustomerId"].ToString());
CustInfo.Customer = dt.Rows[i]["Customer"].ToString();
CustInfo.DateOfBirth = dt.Rows[i]["DOB"].ToString();
CustInfo.Professional = dt.Rows[i]["Professional"].ToString();
custdetail.Add(CustInfo);
}
}
con.Close();
}
return custdetail;
}
public string InsertCustomer(Customerdetail CustInfo)
{
string strMessage = string.Empty;
con.Open();
SqlCommand cmd = new SqlCommand("insert into Customer(Customer,DOB,Professional) values(@Customer,@DOB,@Profession)", con);
cmd.Parameters.AddWithValue("@Customer", CustInfo.Customer );
cmd.Parameters.AddWithValue("@DOB", CustInfo.DateOfBirth);
cmd.Parameters.AddWithValue("@Profession", CustInfo.Professional );
int result = cmd.ExecuteNonQuery();
if (result == 1)
{
strMessage = CustInfo.Customer + " Details inserted successfully";
}
else
{
strMessage = CustInfo.Customer + " Details not inserted successfully";
}
con.Close();
return strMessage;
}
}
Then add the service reference to your web application After then
create aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %>
Name
DOB
Professional
Then copy and paste the below code to aspx.cs
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.ServiceModel;
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 WebApplication1.ServiceReference1;
namespace WebApplication1
{
public partial class _Default : System.Web.UI.Page
{
ServiceReference1.ServiceClient Custdetail = new ServiceReference1.ServiceClient();
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnData_Click(object sender, EventArgs e)
{
gvData.DataSource = Custdetail.GetCustomer(txtName.Text);
gvData.DataBind();
}
protected void btnInsert_Click(object sender, EventArgs e)
{
Customerdetail CustInfo = new Customerdetail();
CustInfo.Customer = txtName.Text;
CustInfo.DateOfBirth = txtDOB.Text;
CustInfo.Professional = txtProfession .Text;
string result = Custdetail.InsertCustomer(CustInfo);
lblResult.Text = result;
gvData.DataSource = Custdetail.GetCustomer(string.Empty);
gvData.DataBind();
txtName.Text = string.Empty;
txtDOB.Text = string.Empty;
txtProfession.Text = string.Empty;
}
}
}