Fill DataGridView from a DataSet Created in designer

Question

I created a DataSet Dynamicly which contains one table : Here is my DataSet

I want to fill it with values from my view Demande in my Database. I tried this code Here :

 string cnstr = "Data Source=(local);Initial Catalog=Gestion Commercial Officielle;Integrated Security=True";
        SqlConnection cn = new SqlConnection(cnstr);
        cn.Open();

        SqlDataAdapter daAuthors = new SqlDataAdapter("select * from Demande", cn);
        DataSet1 d = new DataSet1(); 
        daAuthors.FillSchema(d, SchemaType.Source, "Demande");
        daAuthors.Fill(d, "Demande");
        grid.DataSource = d;
        grid.DataMember = "DataTable1";

It just returns an empty DataGridView like this .

Please could someone help please to figure out where i missed up ? Thank you in advance !

Answer 1

I finally found the solution , so here it is :

1- create dataSet in designer called report.xsd

2- create inside the dataset designer a table name it for exemple : demande

3-create a class where u fill your dataset . Here is the code :

 class report
{


    public void reportDemande (int n)
    {
        DataClasses1DataContext db = new DataClasses1DataContext();
        reports.DemandeDataTable d = new reports.DemandeDataTable();
         foreach(var i in db.tbl_detail_demande.Where(c=>c.id_demande==n) )
        {
            DataRow r = d.NewRow();
            r[0] = i.code_article.ToString();
            r[1] = i.tbl_article.designiation;
            r[2] = i.quantite_demande;
            r[3] = i.tbl_demande_achat.observation;

            d.Rows.Add(r);

        }

    }
}

Hope it will help someone else in the futur .