Cómo usar un DataAdapter con el procedimiento almacenado y el parámetro

Question

Quiero llenar un control DataGridView usando DataAdapter. Pero no sé cómo hacerlo ya que estoy usando un procedimiento almacenado con parámetro. ¿Alguien puede citar un ejemplo, por favor?

Answer 1

lo tengo ... jeje

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; 
     } 

Answer 2

Tal vez su código no se encuentra esta línea del ejemplo Microsoft:

MyDataAdapter.SelectCommand.CommandType = CommandType.StoredProcedure 

Answer 3

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; 

Answer 4

Aquí vamos,

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; 

Answer 5

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 

Answer 6

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; 


    } 

Answer 7

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); 
     }