Je souhaite remplir un contrôle DataGridView à l'aide de DataAdapter. Mais je ne sais pas comment le faire car j'utilise une procédure stockée avec le paramètre .Peut-on citer un exemple, s'il vous plaît?
Je l'ai eu! ... hehe
protected DataTable RetrieveEmployeeSubInfo(string employeeNo)
{
SqlCommand cmd = new SqlCommand();
SqlDataAdapter da = new SqlDataAdapter();
DataTable dt = new DataTable();
try
{
cmd = new SqlCommand("RETRIEVE_EMPLOYEE", pl.ConnOpen());
cmd.Parameters.Add(new SqlParameter("@EMPLOYEENO", employeeNo));
cmd.CommandType = CommandType.StoredProcedure;
da.SelectCommand = cmd;
da.Fill(dt);
dataGridView1.DataSource = dt;
}
catch (Exception x)
{
MessageBox.Show(x.GetBaseException().ToString(), "Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
cmd.Dispose();
pl.MySQLConn.Close();
}
return dt;
}
SqlConnection con = new SqlConnection(@"Some Connection String");
SqlDataAdapter da = new SqlDataAdapter("ParaEmp_Select",con);
da.SelectCommand.CommandType = CommandType.StoredProcedure;
da.SelectCommand.Parameters.Add("@Contactid", SqlDbType.Int).Value = 123;
DataTable dt = new DataTable();
da.Fill(dt);
dataGridView1.DataSource = dt;
Peut-être votre code manque-t-il cette ligne de l'exemple Microsoft:
MyDataAdapter.SelectCommand.CommandType = CommandType.StoredProcedure
SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder();
builder.DataSource = <sql server name>;
builder.UserID = <user id>; //User id used to login into SQL
builder.Password = <password>; //password used to login into SQL
builder.InitialCatalog = <database name>; //Name of Database
DataTable orderTable = new DataTable();
//<sp name> stored procedute name which you want to exceute
using (var con = new SqlConnection(builder.ConnectionString))
using (SqlCommand cmd = new SqlCommand(<sp name>, con))
using (var da = new SqlDataAdapter(cmd))
{
cmd.CommandType = System.Data.CommandType.StoredProcedure;
//Data adapter(da) fills the data retuned from stored procedure
//into orderTable
da.Fill(orderTable);
}
Et c'est parti,
DataSet ds = new DataSet();
SqlCommand cmd = new SqlCommand();
cmd.Connection = con; //database connection
cmd.CommandText = "WRITE_STORED_PROC_NAME"; // Stored procedure name
cmd.CommandType = CommandType.StoredProcedure; // set it to stored proc
//add parameter if necessary
cmd.Parameters.Add("@userId", SqlDbType.Int).Value = courseid;
SqlDataAdapter adap = new SqlDataAdapter(cmd);
adap.Fill(ds, "Course");
return ds;
public DataSet Myfunction(string Myparameter)
{
config.cmd.Connection = config.cnx;
config.cmd.CommandText = "ProcName";
config.cmd.CommandType = CommandType.StoredProcedure;
config.cmd.Parameters.Add("parameter", SqlDbType.VarChar, 10);
config.cmd.Parameters["parameter"].Value = Myparameter;
config.dRadio = new SqlDataAdapter(config.cmd);
config.dRadio.Fill(config.ds,"Table");
return config.ds;
}
SqlConnection con = new SqlConnection(@"Some Connection String");//connection object
SqlDataAdapter da = new SqlDataAdapter("ParaEmp_Select",con);//SqlDataAdapter class object
da.SelectCommand.CommandType = CommandType.StoredProcedure; //command sype
da.SelectCommand.Parameters.Add("@Contactid", SqlDbType.Int).Value = 123; //pass perametter
DataTable dt = new DataTable(); //dataset class object
da.Fill(dt); //call the stored producer