Hi
I have two forms, and a class, queries return in Stored procedure.
Stored Procedure:
ALTER PROCEDURE [dbo].[Payment_Join]
@reference nvarchar(20)
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
SELECT p.iPaymentID,p.nvReference,pt.nvPaymentType,p.iAmount,m.nvMethod,u.nvUsers,p.tUpdateTime
FROM Payment p, tblPaymentType pt, tblPaymentMethod m, tblUsers u
WHERE p.nvReference = @reference
and p.iPaymentTypeID = pt.iPaymentTypeID
and p.iMethodID = m.iMethodID
and p.iUsersID = u.iUsersID
END
payment.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using System.Windows.Forms;
namespace Finance
{
class payment
{
string connection = global::Finance.Properties.Settings.Default.PaymentConnectionString;
#region Fields
int _paymentid = 0;
string _reference = string.Empty;
string _paymenttype;
double _amount = 0;
string _paymentmethod;
string _employeename;
DateTime _updatetime = DateTime.Now;
#endregion
#region Properties
public int paymentid
{
get { return _paymentid; }
set { _paymentid = value; }
}
public string reference
{
get { return _reference; }
set { _reference = value; }
}
public string paymenttype
{
get { return _paymenttype; }
set { _paymenttype = value; }
}
public string paymentmethod
{
get { return _paymentmethod; }
set { _paymentmethod = value; }
}
public double amount
{
get { return _amount;}
set { _amount = value; }
}
public string employeename
{
get { return _employeename; }
set { _employeename = value; }
}
public DateTime updatetime
{
get { return _updatetime; }
set { _updatetime = value; }
}
#endregion
#region Constructor
public payment()
{
}
public payment(string refer)
{
reference = refer;
}
public payment(int paymentID, string Reference, string Paymenttype, double Amount, string Paymentmethod, string Employeename, DateTime Time)
{
paymentid = paymentID;
reference = Reference;
paymenttype = Paymenttype;
amount = Amount;
paymentmethod = Paymentmethod;
employeename = Employeename;
updatetime = Time;
}
#endregion
#region Methods
public void Save()
{
try
{
SqlConnection connect = new SqlConnection(connection);
SqlCommand command = new SqlCommand("payment_create", connect);
command.CommandType = CommandType.StoredProcedure;
command.Parameters.Add(new SqlParameter("@reference", reference));
command.Parameters.Add(new SqlParameter("@paymenttype", paymenttype));
command.Parameters.Add(new SqlParameter("@amount", amount));
command.Parameters.Add(new SqlParameter("@paymentmethod", paymentmethod));
command.Parameters.Add(new SqlParameter("@employeename", employeename));
command.Parameters.Add(new SqlParameter("@updatetime", updatetime));
connect.Open();
command.ExecuteScalar();
connect.Close();
}
catch
{
}
}
public void Load(string reference)
{
try
{
SqlConnection connect = new SqlConnection(connection);
SqlCommand command = new SqlCommand("Payment_Join", connect);
command.CommandType = CommandType.StoredProcedure;
command.Parameters.Add(new SqlParameter("@Reference", reference));
//MessageBox.Show("ref = " + reference);
connect.Open();
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
this.reference = Convert.ToString(reader["nvReference"]);
// MessageBox.Show(reference);
// MessageBox.Show("here");
// MessageBox.Show("payment type id = " + reader["nvPaymentType"]);
// MessageBox.Show("here1");
this.paymenttype = Convert.ToString(reader["nvPaymentType"]);
// MessageBox.Show(paymenttype.ToString());
this.amount = Convert.ToDouble(reader["iAmount"]);
this.paymentmethod = Convert.ToString(reader["nvMethod"]);
this.employeename = Convert.ToString(reader["nvUsers"]);
this.updatetime = Convert.ToDateTime(reader["tUpdateTime"]);
}
reader.Close();
}
catch (Exception ex)
{
MessageBox.Show("Check it again" + ex);
}
}
#endregion
}
}
i have already binded the combo box items through designer,
When i run the application i just get the reference populated in form 2 and combo box just populated not the particular value which is fetched. New to c# so help me to get familiar