protected void btnSave_Click(object sender, EventArgs e)
{
dtgridList = (DataTable)ViewState["dtgridList"];
string users = Session["id"].ToString();
decimal totalamt = 0;
try
{
foreach (DataRow dr in dtgridList.Rows)
{
totalamt = totalamt + decimal.Parse(dr["Amount"].ToString());
}
FrameWork.PurchaseOrders PRO = new FrameWork.PurchaseOrders();
FrameWork.PurchaseOrderDetails PROsub = new PurchaseOrderDetails();
busPurchaseOrder busPRO = new busPurchaseOrder();
PRO.SupplierID = int.Parse(this.drpSupplier.SelectedValue);
PRO.CreatedById = int.Parse(users);
if (this.txtDateNeeded.Text.Trim() != string.Empty)
{
PRO.ExpectedDate = DateTime.Parse(this.txtDateNeeded.Text);
}
else
{
PRO.ExpectedDate = DateTime.Parse("01/01/1900");
}
PRO.PaymentAmount = totalamt;
string x = busPRO.insertPO(PRO);
foreach (DataRow dr in dtgridList.Rows)
{
PROsub.PurchaseOrderID = int.Parse(x);
PROsub.Quantity = Single.Parse(dr["Quantity"].ToString());
PROsub.UnitCost = decimal.Parse(dr["UnitPrice"].ToString());
PROsub.ProductID = int.Parse(dr["ProductID"].ToString());
busPRO.insertPurchaseOrderDetails(PROsub);
}
}
catch (Exception ex)
{
}
finally
{
this.txtQuantity.Text = string.Empty;
this.txtUOM.Text = string.Empty;
this.drpProduct.SelectedValue = "0";
this.lblDescription.Text = string.Empty;
this.txtUnitPrice.Text = string.Empty;
this.drpSupplier.SelectedValue = "0";
this.txtTerms.Text = string.Empty;
DataTable ds = new DataTable();
ds = null;
this.grdList.DataSource = ds;
grdList.DataBind();
}
}
public FrameWork.PurchaseOrderDetails[] allPurchaseOrderDetails(string ID)
{
string query = "SELECT a.[ID] ,[Quantity],[UnitCost],[ProductID],[ProductName] FROM [dbo].[PurchaseOrderDetails] a inner join [dbo].Products b on a.ProductID = b.ID where PurchaseOrderID='" + ID + "' order by a.[ID] asc";
DataTable table = new DataTable();
table = DataAccess.DBAdapter.GetRecordSet(query);
FrameWork.PurchaseOrderDetails[] dec = new FrameWork.PurchaseOrderDetails[table.Rows.Count];
for (int i = 0; i < table.Rows.Count; i++)
{
dec[i] = new FrameWork.PurchaseOrderDetails(table.Rows[i]);
}
return dec;
}
public string insertPurchaseOrderDetails(PurchaseOrderDetails drsi)
{
string Message = string.Empty;
int result = 0;
con.Open();
SqlTransaction transaction;
SqlCommand cmd = new SqlCommand("INSERT INTO [dbo].PurchaseOrderDetails ([Quantity],[UnitCost],[PurchaseOrderID],[ProductID],[IsSubmitted],[PostedToInventory]) VALUES (@Quantity,@UnitCost,@PurchaseOrderID,@ProductID,@IsSubmitted,@PostedToInventory)", con);
cmd.Parameters.AddWithValue("@Quantity", drsi.Quantity);
cmd.Parameters.AddWithValue("@UnitCost", drsi.UnitCost);
cmd.Parameters.AddWithValue("@PurchaseOrderID", drsi.PurchaseOrderID);
cmd.Parameters.AddWithValue("@ProductID", drsi.ProductID);
cmd.Parameters.AddWithValue("@IsSubmitted", 1);
cmd.Parameters.AddWithValue("@PostedToInventory", 1);
transaction = con.BeginTransaction();
cmd.Transaction = transaction;
try
{
result = cmd.ExecuteNonQuery();
transaction.Commit();
}
catch (Exception ex)
{
try
{
transaction.Rollback();
}
catch (Exception ex2)
{
// This catch block will handle any errors that may have occurred
// on the server that would cause the rollback to fail, such as
// a closed connection.
Console.WriteLine("Rollback Exception Type: {0}", ex2.GetType());
Console.WriteLine(" Message: {0}", ex2.Message);
}
}
con.Close();
//string query = "select top 1 ID from [DRSIForm] order by id desc";
//DataTable dt = new DataTable("Customer");
//dt.Clear();
//dt = DataAccess.DBAdapter.GetRecordSet(query);
//if (dt.Rows.Count > 0)
//{
// Message = dt.Rows[0]["ID"].ToString();
//}
return Message;
}