Fill Datagridview How Do I Do This But When Using Linq

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I want to do like this but i am using linq any examples how i do that?

C#

public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();
        BindGrid();
    }
 
    private void BindGrid()
    {
        string constring = @"Data Source=.\SQL2005;Initial Catalog=Northwind;User id = sa;password=pass@123";
        using (SqlConnection con = new SqlConnection(constring))
        {
            using (SqlCommand cmd = new SqlCommand("SELECT * FROM Customers", con))
            {
                cmd.CommandType = CommandType.Text;
                using (SqlDataAdapter sda = new SqlDataAdapter(cmd))
                {
                    using (DataTable dt = new DataTable())
                    {
                        sda.Fill(dt);
                        dataGridView1.DataSource = dt;
                    }
                }
            }
        }
    }
}

Posted 25-Feb-14 22:07pm

Kurac1

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pksingh969 · Answer 1 · 2014-02-26T01:23:00

Solution 1

Take a linqtosql class then go to Server Explorer and Drag n Drop Table

Then go to Page_load

DataClassesDataContext db = new DataClassesDataContext();

var hp=from p in db.tbl_test_linqs select p;
DataGridView1.DataSource = hp;

Posted 26-Feb-14 1:23am

pksingh969

Vi(ky · Answer 2 · 2014-02-26T01:35:00

Solution 2

You have to use ADO.NET Entity Data Model to use LINQtoSQL and then ou can do like

C#

//To Select Data from Customers Table
var db = new DatabaseEntities();
var cstmrData = from c in db.Customers select c;

//To fill grid
dataGridView1.DataSource = cstmrData;

Posted 26-Feb-14 1:35am

Vi(ky