Wpf toolkit datagrid database connection

See more:

.NET3.5

C#

.NET

SQL-Server

WPF

Sir,

In my project I want to display data in wpf toolkit datagrid from database(SQL Server)


Code as follows

using System;
using System.Collections.Generic;
using System.Linq;
using System.Drawing;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Data;
using System.Data.SqlClient;
using Microsoft.Windows.Controls ;
using System.Windows.Forms;
using System.ComponentModel;


private void Add_Click(object sender, RoutedEventArgs e)
{
try
{

SqlCommand cmd = new SqlCommand();
String str = "insert into State(Code,Name)values ('" + this.txtstatecode.Text + "','" + this.txtstatename.Text + "')";
cmd.CommandText = str;
cmd.Connection = conn;
cmd.ExecuteNonQuery();
System.Windows.MessageBox.Show("Data Inserted Successfully");
DataTable dt = new DataTable();

String str1 = "select code,name from State";

cmd.Connection = conn;

cmd.CommandType = CommandType.Text;
cmd.CommandText = str1;
DataSet ds = new DataSet();
SqlDataAdapter adp = new SqlDataAdapter(cmd);
adp.Fill(ds,"State");
System.Windows.Forms.DataGrid statedg5 = this.FindName("statedg5") ;

statedg5.DataSource = ds;
statedg5.DataMember = "State";

}
catch (Exception e1)
{
System.Windows.MessageBox.Show(e1.Message);
}
finally
{
conn.Close();
}
}



But it shows error as follows

Error 1 Cannot implicitly convert type 'object' to 'System.Windows.Forms.DataGrid'. An explicit conversion exists (are you missing a cast?)


What can I do for this..

//statedg5 is my datagrid name


Pls say the correction

Advance thanks