private void RetrieveBtn_Click(object sender, EventArgs e)
{
if (SearchNameTxt.Text == "" && SearchIdTxt.Text == "" && SelectNameCmb.SelectedIndex == -1)
{
MessageBox.Show("Θα πρέπει πρώτα να εισάγετε περιγραφή ή κωδικό του προϊόντος.");
}
else
{
using (SqlConnection sqlcon = new SqlConnection(con.ConnectionString))
{
try
{
sqlcon.Open();
try
{
string query;
string param;
if (SearchNameTxt.Text != "")
{
query = "select a.Id,a.Description,a.LongDescr,a.Manufacture,b.Quant,dbo.FVAL_PRODUCT_MINSTOCK(a.Id),a.Unit, a.ProfitPerc,a.SupplierDescr from Products a, ProductsReserveView b where a.Id=b.Id and UPPER(a.Description)=@parameter";
param = SearchNameTxt.Text;
}
else if (SearchIdTxt.Text != "")
{
query = "select a.Id,a.Description,a.LongDescr,a.Manufacture,b.Quant,dbo.FVAL_PRODUCT_MINSTOCK(a.Id),a.Unit, a.ProfitPerc,a.SupplierDescr from Products a, ProductsReserveView b where a.Id=b.Id and a.Id=@parameter";
param = SearchIdTxt.Text;
}
else
{
query = "select a.Id,a.Description,a.LongDescr,a.Manufacture,b.Quant,dbo.FVAL_PRODUCT_MINSTOCK(a.Id),a.Unit, a.ProfitPerc,a.SupplierDescr from Products a, ProductsReserveView b where a.Id=b.Id and UPPER(a.Description)=@parameter";
param = SelectNameCmb.GetItemText(SelectNameCmb.SelectedItem);
}
SqlDataAdapter SearchAdapt = new SqlDataAdapter(query, sqlcon);
SearchAdapt.SelectCommand.Parameters.AddWithValue(@"parameter", param);
DataTable dt = new DataTable();
SearchAdapt.Fill(dt);
if (dt.Rows.Count == 0)
{
MessageBox.Show("Δε βρέθηκε προϊόν με τα στοιχεία που εισάγατε.");
}
else if (dt.Rows.Count > 1)
{
MessageBox.Show("Υπάρχουν " + dt.Rows.Count + " καταχωρημένα προϊόντα με τα στοιχεία που έχετε εισάγει. Παρακαλώ αλλάξτε τρόπο αναζήτησης.");
}
else
{
IdTxt.Text = dt.Rows[0][0].ToString();
DescrTxt.Text = dt.Rows[0][1].ToString();
LongDescrTxt.Text = dt.Rows[0][2].ToString();
ManufacTxt.Text = dt.Rows[0][3].ToString();
QuantTxt.Text = dt.Rows[0][4].ToString();
MinStockTxt.Text = dt.Rows[0][5].ToString();
UnitTxt.Text = dt.Rows[0][6].ToString();
ProfitPercTxt.Text = dt.Rows[0][7].ToString();
SupplierDescrTxt.Text = dt.Rows[0][8].ToString();
SearchNameTxt.Text = "";
SearchIdTxt.Text = "";
SelectNameCmb.SelectedIndex = -1;
EditBtn.Visible = true;
}
string query2 = @"select distinct Right(' '+InvoiceId,15),Right(' '+InvoiceSeries,8),InvoiceDate,Right(' '+ProductQuant,8),Right(' '+ProductPrice,12),Prev,Id from
(select InvoiceId, InvoiceSeries, InvoiceDate, ProductQuant, ProductPrice,'SupInvoice' Prev,b.Id from SupplierInvoiceProducts a, SupplierInvoice b where a.SupplierInvoiceId= b.id and ProductId = @id
union
select DebitInvoiceId, DebitInvoiceSeries, DebitInvoiceDate, ProductQuant, ProductPrice,'SupDebitInvoice',b.Id from SupplierDebitInvoiceProducts a, SupplierDebitInvoice b where a.SupplierDebitInvoiceId = b.id and ProductId = @id
union
select DisNoteId, DisNoteSeries, DisNoteDate, ProductQuant, '','SupDisNoteInvoice',b.Id from SupplierDisNoteProducts a, SupplierDisNote b where a.SupplierDisNoteId = b.id and dbo.SupplierDisNote_without_Invoice(b.Id) = 0 and ProductId = @id
union
select DisNoteId, DisNoteSeries, DisNoteDate, ProductQuant, '','SupDisNoteReturnInvoice',b.Id from SupplierReturnDisNoteProducts a, SupplierReturnDisNote b where a.SupplierDisNoteId = b.id and ProductId = @id
union
select InvoiceId, InvoiceSeries, InvoiceDate, ProductQuant, ProductPrice,'CusInvoice',b.Id from CustomerInvoiceProducts a, CustomerInvoice b where a.CustomerInvoiceId = b.id and ProductId = @id
union
select DebitInvoiceId, DebitInvoiceSeries, DebitInvoiceDate, ProductQuant, ProductPrice,'CusDebitInvoice',b.Id from CustomerDebitInvoiceProducts a, CustomerDebitInvoice b where a.CustomerDebitInvoiceId = b.id and ProductId = @id
union
select DisNoteId, DisNoteSeries, DisNoteDate, ProductQuant, '','CusDisNoteInvoice',b.Id from CustomerDisNoteProducts a, CustomerDisNote b where a.CustomerDisNoteId = b.id and dbo.CustomerDisNote_without_Invoice(b.Id) = 0 and ProductId = @id
) a
order by InvoiceDate desc";
SqlDataAdapter SearchAdapt2 = new SqlDataAdapter(query2, sqlcon);
SearchAdapt2.SelectCommand.Parameters.AddWithValue(@"id", IdTxt.Text);
DataTable dt2 = new DataTable();
SearchAdapt2.Fill(dt2);
DocumentLbx.Items.Clear();
SupInvDc.Clear();
SupDebDc.Clear();
SupDisDc.Clear();
SupDisRDc.Clear();
CusInvDc.Clear();
CusDebDc.Clear();
CusDisDc.Clear();
for (int i = 0; (i < dt2.Rows.Count); i++)
{
DateTime dat = Convert.ToDateTime(dt2.Rows[i][2].ToString());
DocumentLbx.Items.Add(dt2.Rows[i][0].ToString() + " / " + dt2.Rows[i][1].ToString() + " - " + dat.Date.Day + "/" + dat.Date.Month + "/" + dat.Date.Year + " - " + dt2.Rows[i][3].ToString() + " - " + dt2.Rows[i][4].ToString());
if (dt2.Rows[i][5].ToString() == "SupInvoice")
{
SupInvDc.Add(i.ToString(), dt2.Rows[i][6].ToString());
}
else if (dt2.Rows[i][5].ToString() == "SupDebitInvoice")
{
SupDebDc.Add(i.ToString(), dt2.Rows[i][6].ToString());
}
else if (dt2.Rows[i][5].ToString() == "SupDisNoteInvoice")
{
SupDisDc.Add(i.ToString(), dt2.Rows[i][6].ToString());
}
else if (dt2.Rows[i][5].ToString() == "SupDisNoteReturnInvoice")
{
SupDisRDc.Add(i.ToString(), dt2.Rows[i][6].ToString());
}
else if (dt2.Rows[i][5].ToString() == "CusInvoice")
{
CusInvDc.Add(i.ToString(), dt2.Rows[i][6].ToString());
}
else if (dt2.Rows[i][5].ToString() == "CusDebitInvoice")
{
CusDebDc.Add(i.ToString(), dt2.Rows[i][6].ToString());
}
else if (dt2.Rows[i][5].ToString() == "CusDisNoteInvoice")
{
CusDisDc.Add(i.ToString(), dt2.Rows[i][6].ToString());
}
}
}
catch (Exception)
{
MessageBox.Show("Παρουσιάστηκε κάποιο μη αναμενόμενο σφάλμα στην αναζήτηση του προϊόντος. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
sqlcon.Close();
}
catch (Exception)
{
MessageBox.Show("Σφάλμα σύνδεσης. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
}
}
}
private void RetrieveBtn_Click(object sender, EventArgs e)
{
if (SearchNameTxt.Text == "" && SearchAfmTxt.Text == "" && SelectNameCmb.SelectedIndex == -1)
{
MessageBox.Show("Θα πρέπει πρώτα να εισάγετε Επωνυμία ή Α.Φ.Μ. του προμηθευτή.");
}
else if (Convert.ToDateTime(DateFrom.Value.ToShortDateString()) > Convert.ToDateTime(DateTo.Value.ToShortDateString()) || Convert.ToDateTime(DateFrom.Value.ToShortDateString()) > Convert.ToDateTime(DateTime.Today.ToShortDateString()) || Convert.ToDateTime(DateTo.Value.ToShortDateString()) > Convert.ToDateTime(DateTime.Today.ToShortDateString()))
{
MessageBox.Show("Θα πρέπει να επιλέξετε έγκυρες ημερομηνίες.");
}
else
{
using (SqlConnection sqlcon = new SqlConnection(con.ConnectionString))
{
try
{
sqlcon.Open();
try
{
string query;
string param;
if (SearchNameTxt.Text != "")
{
query = "select Id,Name,Afm from Suppliers where UPPER(Name)=@parameter";
param = SearchNameTxt.Text;
}
else if (SearchAfmTxt.Text != "")
{
query = "select Id,Name,Afm from Suppliers where Afm=@parameter";
param = SearchAfmTxt.Text;
}
else
{
query = "select Id,Name,Afm from Suppliers where UPPER(Name)=@parameter";
param = SelectNameCmb.GetItemText(SelectNameCmb.SelectedItem);
}
SqlDataAdapter SearchAdapt = new SqlDataAdapter(query, sqlcon);
SearchAdapt.SelectCommand.Parameters.AddWithValue(@"parameter", param);
DataTable dt = new DataTable();
SearchAdapt.Fill(dt);
if (dt.Rows.Count == 0)
{
MessageBox.Show("Δε βρέθηκε προμηθευτής με τα στοιχεία που εισάγατε.");
}
else if (dt.Rows.Count > 1)
{
MessageBox.Show("Υπάρχουν " + dt.Rows.Count + " καταχωρημένοι προμηθευτές με τα στοιχεία που έχετε εισάγει. Παρακαλώ αλλάξτε τρόπο αναζήτησης.");
}
else
{
IdTxt.Text = dt.Rows[0][0].ToString();
NameTxt.Text = dt.Rows[0][1].ToString();
AfmTxt.Text = dt.Rows[0][2].ToString();
decimal InitialDebit = 0;
string query4 = @"select dbo.nvl(cast(Debit as decimal(18,2))-POS,0.00) from Suppliers b,(select dbo.nvl(sum(POS),0.00) as POS from
(select sum(cast(InvoicePrice as decimal(18,2))) as POS from SupplierInvoice where SupplierId = @id and InvoiceDate>=cast(@datefrom as Date)
union
select -sum(cast(DebitInvoicePrice as decimal(18,2))) from SupplierDebitInvoice where SupplierId = @id and DebitInvoiceDate>=cast(@datefrom as Date)
union
select -sum(cast(Price as decimal(18,2))) from SupplierBankDeposits where SupplierId = @id and Date>=cast(@datefrom as Date)
union
select -sum(cast(ReceiptPrice as decimal(18,2))) from SupplierReceipt where SupplierId = @id and ReceiptDate>=cast(@datefrom as Date)
union
select -sum(cast(ReceiptPrice as decimal(18,2))) from MySupplierReceipt where SupplierId = @id and ReceiptDate>=cast(@datefrom as Date)) a) c
where b.Id = @id" ;
SqlDataAdapter SearchAdapt4 = new SqlDataAdapter(query4, sqlcon);
SearchAdapt4.SelectCommand.Parameters.AddWithValue(@"id", IdTxt.Text);
SearchAdapt4.SelectCommand.Parameters.AddWithValue(@"datefrom", DateFrom.Value.ToShortDateString());
DataTable dt4 = new DataTable();
SearchAdapt4.Fill(dt4);
if (dt4.Rows.Count == 1)
{
InitialDebit = Convert.ToDecimal(dt4.Rows[0][0].ToString());
}
string query2 = @"select distinct InvoiceId,InvoiceSeries,InvoiceDate,InvoicePrice,Prev,Id from
(select InvoiceId, InvoiceSeries, InvoiceDate, InvoicePrice,'Invoice' Prev,Id from SupplierInvoice where SupplierId = @id
union
select DebitInvoiceId, DebitInvoiceSeries, DebitInvoiceDate, DebitInvoicePrice,'DebitInvoice',Id from SupplierDebitInvoice where SupplierId = @id
union
select Doc, '', Date, Price,'BankDeposits',Id from SupplierBankDeposits where SupplierId = @id
union
select ReceiptId, ReceiptSeries, ReceiptDate, ReceiptPrice,'Receipt',Id from SupplierReceipt where SupplierId = @id
union
select ReceiptId, ReceiptSeries, ReceiptDate, ReceiptPrice,'Receipt',Id from MySupplierReceipt where SupplierId = @id ) a
where a.InvoiceDate>=cast(@datefrom as Date) and a.InvoiceDate<=cast(@dateto as Date)
order by InvoiceDate";
SqlDataAdapter SearchAdapt2 = new SqlDataAdapter(query2, sqlcon);
SearchAdapt2.SelectCommand.Parameters.AddWithValue(@"id", IdTxt.Text);
SearchAdapt2.SelectCommand.Parameters.AddWithValue(@"datefrom", DateFrom.Value.ToShortDateString());
SearchAdapt2.SelectCommand.Parameters.AddWithValue(@"dateto", DateTo.Value.ToShortDateString());
DataTable dt2 = new DataTable();
SearchAdapt2.Fill(dt2);
CardSupplierLst.Items.Clear();
lsview.Clear();
string[] Lbl = new string[] {
"",
"",
"Ημ. λήξης αξιογράφου - Αξία",
"",
"",
""
};
List <string[]> DataLst = new List <string[]>();
decimal PriceT = InitialDebit;
string[] mtf = new string[] {
"",
"",
"*** ΑΠΟ ΜΕΤΑΦΟΡΑ ΤΗΝ " + Convert.ToDateTime(DateFrom.Value).Day + "/" + Convert.ToDateTime(DateFrom.Value).Month + "/" + Convert.ToDateTime(DateFrom.Value).Year + " ***",
"",
"",
InitialDebit.ToString()
};
lsview.Add(mtf);
CardSupplierLst.Items.Add(new ListViewItem(mtf));
for (int i = 0; (i < dt2.Rows.Count); i++)
{
DataLst.Clear();
DateTime dat = Convert.ToDateTime(dt2.Rows[i][2].ToString());
string Reason = "";
string PriceX = "0";
string PriceP = "0";
if (dt2.Rows[i][4].ToString() == "Invoice")
{
Reason = "ΤΙΜΟΛΟΓΙΟ ΠΩΛΗΣΗΣ";
PriceP = dt2.Rows[i][3].ToString();
}
else if (dt2.Rows[i][4].ToString() == "DebitInvoice")
{
Reason = "ΠΙΣΤΩΤΙΚΟ ΤΙΜΟΛΟΓΙΟ";
PriceX = dt2.Rows[i][3].ToString();
}
else if (dt2.Rows[i][4].ToString() == "Receipt")
{
Reason = "ΠΛΗΡΩΜΗ ΜΕΤΡΗΤΩΝ/ΠΑΡΑΔΟΣΗ ΑΞΙΟΓΡΑΦΩΝ";
string query3 = @"select ValueDocId,ValueDocDate,ValueDocPrice from ReceiptValueDocs where ReceiptKind='1' and ReceiptId=@id";
SqlDataAdapter SearchAdapt3 = new SqlDataAdapter(query3, sqlcon);
SearchAdapt3.SelectCommand.Parameters.AddWithValue(@"id", dt2.Rows[i][5].ToString());
DataTable dt3 = new DataTable();
SearchAdapt3.Fill(dt3);
for (int j = 0; (j < dt3.Rows.Count); j++)
{
string[] datals = new string[] {
"",
"",
Convert.ToDateTime(dt3.Rows[j][1].ToString()).Day + "/" + Convert.ToDateTime(dt3.Rows[j][1].ToString()).Month + "/" + Convert.ToDateTime(dt3.Rows[j][1].ToString()).Year + " - " + dt3.Rows[j][2].ToString(),
"",
"",
""
};
DataLst.Add(datals);
}
PriceX = dt2.Rows[i][3].ToString();
}
else if (dt2.Rows[i][4].ToString() == "BankDeposits")
{
Reason = "ΕΜΒΑΣΜΑ ΣΕ ΤΡΑΠΕΖΑ";
PriceX = dt2.Rows[i][3].ToString();
}
PriceT = PriceT + Convert.ToDecimal(PriceP) - Convert.ToDecimal(PriceX);
string[] data = new string[] {
dat.Date.Day + "/" + dat.Date.Month + "/" + dat.Date.Year,
dt2.Rows[i][0].ToString() + "/" + dt2.Rows[i][1].ToString(),
Reason,
PriceX,
PriceP,
PriceT.ToString()
};
lsview.Add(data);
CardSupplierLst.Items.Add(new ListViewItem(data));
if (DataLst.Count() > 0)
{
lsview.Add(Lbl);
CardSupplierLst.Items.Add(new ListViewItem(Lbl));
foreach (var item in DataLst)
{
lsview.Add(item);
CardSupplierLst.Items.Add(new ListViewItem(item));
}
}
}
string[] mtf2 = new string[] {
"",
"",
"*** ΣΕ ΜΕΤΑΦΟΡΑ ΤΗΝ " + Convert.ToDateTime(DateTo.Value).Day + "/" + Convert.ToDateTime(DateTo.Value).Month + "/" + Convert.ToDateTime(DateTo.Value).Year + " ***",
"",
"",
PriceT.ToString()
};
lsview.Add(mtf2);
CardSupplierLst.Items.Add(new ListViewItem(mtf2));
BankDepositPanel.Enabled = true;
}
}
catch (Exception)
{
MessageBox.Show("Παρουσιάστηκε κάποιο μη αναμενόμενο σφάλμα στην αναζήτηση της καρτέλας του προμηθευτή. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
sqlcon.Close();
}
catch (Exception)
{
MessageBox.Show("Σφάλμα σύνδεσης. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
}
}
}
private void RetrieveBtn_Click(object sender, EventArgs e)
{
if (SearchNameTxt.Text == "" && SearchAfmTxt.Text == "" && SelectNameCmb.SelectedIndex == -1)
{
MessageBox.Show("Θα πρέπει πρώτα να εισάγετε Επωνυμία ή Α.Φ.Μ. του πελάτη.");
}
else
{
using (SqlConnection sqlcon = new SqlConnection(con.ConnectionString))
{
try
{
sqlcon.Open();
try
{
string query;
string param;
if (SearchNameTxt.Text != "")
{
query = "select Id,Name,Occupation,Afm,Address,Phone,Email,Tax_office,Credit,Tk,dbo.FVAL_CUSTOMER_VAT(Id,24),dbo.FVAL_CUSTOMER_PHONE2(Id),dbo.FVAL_CUSTOMER_MAXCREDIT(Id),Retail,Region from Customers where UPPER(Name)=@parameter";
param = SearchNameTxt.Text;
}
else if (SearchAfmTxt.Text != "")
{
query = "select Id,Name,Occupation,Afm,Address,Phone,Email,Tax_office,Credit,Tk,dbo.FVAL_CUSTOMER_VAT(Id,24),dbo.FVAL_CUSTOMER_PHONE2(Id),dbo.FVAL_CUSTOMER_MAXCREDIT(Id),Retail,Region from Customers where Afm=@parameter";
param = SearchAfmTxt.Text;
}
else
{
query = "select Id,Name,Occupation,Afm,Address,Phone,Email,Tax_office,Credit,Tk,dbo.FVAL_CUSTOMER_VAT(Id,24),dbo.FVAL_CUSTOMER_PHONE2(Id),dbo.FVAL_CUSTOMER_MAXCREDIT(Id),Retail,Region from Customers where UPPER(Name)=@parameter";
param = SelectNameCmb.GetItemText(SelectNameCmb.SelectedItem);
}
SqlDataAdapter SearchAdapt = new SqlDataAdapter(query, sqlcon);
SearchAdapt.SelectCommand.Parameters.AddWithValue(@"parameter", param);
DataTable dt = new DataTable();
SearchAdapt.Fill(dt);
if (dt.Rows.Count == 0)
{
MessageBox.Show("Δε βρέθηκε πελάτης με τα στοιχεία που εισάγατε.");
}
else if (dt.Rows.Count > 1)
{
MessageBox.Show("Υπάρχουν " + dt.Rows.Count + " καταχωρημένοι πελάτες με τα στοιχεία που έχετε εισάγει. Παρακαλώ αλλάξτε τρόπο αναζήτησης.");
}
else
{
IdTxt.Text = dt.Rows[0][0].ToString();
NameTxt.Text = dt.Rows[0][1].ToString();
OccupationTxt.Text = dt.Rows[0][2].ToString();
AfmTxt.Text = dt.Rows[0][3].ToString();
AddressTxt.Text = dt.Rows[0][4].ToString();
PhoneTxt.Text = dt.Rows[0][5].ToString();
EmailTxt.Text = dt.Rows[0][6].ToString();
Tax_officeTxt.Text = dt.Rows[0][7].ToString();
CreditTxt.Text = dt.Rows[0][8].ToString();
TkTxt.Text = dt.Rows[0][9].ToString();
VatTxt.Text = dt.Rows[0][10].ToString();
Phone2Txt.Text = dt.Rows[0][11].ToString();
MaxCreditTxt.Text = dt.Rows[0][12].ToString();
RetailBox.Checked = (dt.Rows[0][13].ToString() == "1" ?true :false);
RegionTxt.Text = dt.Rows[0][14].ToString();
SearchNameTxt.Text = "";
SearchAfmTxt.Text = "";
SelectNameCmb.SelectedIndex = -1;
EditBtn.Visible = true;
}
string query2 = @"select distinct Right(' '+InvoiceId,15),Right(' '+InvoiceSeries,8),InvoiceDate,Right(' '+InvoicePrice,18),Prev,Id from
(select InvoiceId, InvoiceSeries, InvoiceDate, InvoicePrice,'Invoice' Prev,Id from CustomerInvoice where CustomerId = @id
union
select DebitInvoiceId, DebitInvoiceSeries, DebitInvoiceDate, DebitInvoicePrice,'DebitInvoice',Id from CustomerDebitInvoice where CustomerId = @id
union
select DisNoteId, DisNoteSeries, DisNoteDate, '','DisNote',Id from CustomerDisNote where CustomerId = @id
union
select ReceiptId, ReceiptSeries, ReceiptDate, ReceiptPrice,'Receipt',Id from CustomerReceipt where CustomerId = @id ) a
order by InvoiceDate desc";
SqlDataAdapter SearchAdapt2 = new SqlDataAdapter(query2, sqlcon);
SearchAdapt2.SelectCommand.Parameters.AddWithValue(@"id", IdTxt.Text);
DataTable dt2 = new DataTable();
SearchAdapt2.Fill(dt2);
DocumentLbx.Items.Clear();
InvDc.Clear();
DebDc.Clear();
DisDc.Clear();
RecDc.Clear();
for (int i = 0; (i < dt2.Rows.Count); i++)
{
DateTime dat = Convert.ToDateTime(dt2.Rows[i][2].ToString());
DocumentLbx.Items.Add(dt2.Rows[i][0].ToString() + " /" + dt2.Rows[i][1].ToString() + " - " + dat.Date.Day + "/" + dat.Date.Month + "/" + dat.Date.Year + " - " + dt2.Rows[i][3].ToString());
if (dt2.Rows[i][4].ToString() == "Invoice")
{
InvDc.Add(i.ToString(), dt2.Rows[i][5].ToString());
}
else if (dt2.Rows[i][4].ToString() == "DebitInvoice")
{
DebDc.Add(i.ToString(), dt2.Rows[i][5].ToString());
}
else if (dt2.Rows[i][4].ToString() == "DisNote")
{
DisDc.Add(i.ToString(), dt2.Rows[i][5].ToString());
}
else if (dt2.Rows[i][4].ToString() == "Receipt")
{
RecDc.Add(i.ToString(), dt2.Rows[i][5].ToString());
}
}
}
catch (Exception)
{
MessageBox.Show("Παρουσιάστηκε κάποιο μη αναμενόμενο σφάλμα στην ανάκτηση του πελάτη. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
sqlcon.Close();
}
catch (Exception)
{
MessageBox.Show("Σφάλμα σύνδεσης. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
}
}
}
private void RetrieveBtn_Click(object sender, EventArgs e)
{
if (SearchNameTxt.Text == "" && SearchIdTxt.Text == "" && SelectNameCmb.SelectedIndex == -1)
{
MessageBox.Show("Θα πρέπει πρώτα να εισάγετε περιγραφή ή κωδικό του προϊόντος.");
}
else
{
using (SqlConnection sqlcon = new SqlConnection(con.ConnectionString))
{
try
{
sqlcon.Open();
try
{
string query;
string param;
if (SearchNameTxt.Text != "")
{
query = "select Id,Description from Products where UPPER(Description)=@parameter";
param = SearchNameTxt.Text;
}
else if (SearchIdTxt.Text != "")
{
query = "select Id,Description from Products where Id=@parameter";
param = SearchIdTxt.Text;
}
else
{
query = "select Id,Description from Products where UPPER(Description)=@parameter";
param = SelectNameCmb.GetItemText(SelectNameCmb.SelectedItem);
}
SqlDataAdapter SearchAdapt = new SqlDataAdapter(query, sqlcon);
SearchAdapt.SelectCommand.Parameters.AddWithValue(@"parameter", param);
DataTable dt = new DataTable();
SearchAdapt.Fill(dt);
if (dt.Rows.Count == 0)
{
MessageBox.Show("Δε βρέθηκε προϊόν με τα στοιχεία που εισάγατε.");
}
else if (dt.Rows.Count > 1)
{
MessageBox.Show("Υπάρχουν " + dt.Rows.Count + " καταχωρημένα προϊόντα με τα στοιχεία που έχετε εισάγει. Παρακαλώ αλλάξτε τρόπο αναζήτησης.");
}
else
{
IdTxt.Text = dt.Rows[0][0].ToString();
DescrTxt.Text = dt.Rows[0][1].ToString();
SearchNameTxt.Text = "";
SearchIdTxt.Text = "";
SelectNameCmb.SelectedIndex = -1;
AddBtn.Visible = true;
}
}
catch (Exception)
{
MessageBox.Show("Παρουσιάστηκε κάποιο μη αναμενόμενο σφάλμα στην αναζήτηση του προϊόντος. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
sqlcon.Close();
}
catch (Exception)
{
MessageBox.Show("Σφάλμα σύνδεσης. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
}
}
}
private void RetrieveBtn_Click(object sender, EventArgs e)
{
if (SearchNameTxt.Text == "" && SearchAfmTxt.Text == "" && SelectNameCmb.SelectedIndex == -1)
{
MessageBox.Show("Θα πρέπει πρώτα να εισάγετε Επωνυμία ή Α.Φ.Μ. του πελάτη.");
}
else
{
using (SqlConnection sqlcon = new SqlConnection(con.ConnectionString))
{
try
{
sqlcon.Open();
try
{
string query;
string param;
if (SearchNameTxt.Text != "")
{
query = "select Id,Name,Afm,Credit,Occupation,Address,Tk,Tax_office,Phone, Email,dbo.FVAL_CUSTOMER_PHONE2(Id), Region, Retail from Customers where UPPER(Name)=@parameter";
param = SearchNameTxt.Text;
}
else if (SearchAfmTxt.Text != "")
{
query = "select Id,Name,Afm,Credit,Occupation,Address,Tk,Tax_office,Phone, Email,dbo.FVAL_CUSTOMER_PHONE2(Id), Region, Retail from Customers where Afm=@parameter";
param = SearchAfmTxt.Text;
}
else
{
query = "select Id,Name,Afm,Credit,Occupation,Address,Tk,Tax_office,Phone, Email,dbo.FVAL_CUSTOMER_PHONE2(Id), Region, Retail from Customers where UPPER(Name)=@parameter";
param = SelectNameCmb.GetItemText(SelectNameCmb.SelectedItem);
}
SqlDataAdapter SearchAdapt = new SqlDataAdapter(query, sqlcon);
SearchAdapt.SelectCommand.Parameters.AddWithValue(@"parameter", param);
DataTable dt = new DataTable();
SearchAdapt.Fill(dt);
if (dt.Rows.Count == 0)
{
MessageBox.Show("Δε βρέθηκε πελάτης με τα στοιχεία που εισάγατε.");
}
else if (dt.Rows.Count > 1)
{
MessageBox.Show("Υπάρχουν " + dt.Rows.Count + " καταχωρημένοι προμηθευτές με τα στοιχεία που έχετε εισάγει. Παρακαλώ αλλάξτε τρόπο αναζήτησης.");
}
else
{
CustomerId = dt.Rows[0][0].ToString();
CustomerName = dt.Rows[0][1].ToString();
CustomerAfm = dt.Rows[0][2].ToString();
CustomerCredit = dt.Rows[0][3].ToString();
CustomerOccupation = dt.Rows[0][4].ToString();
CustomerAddress = dt.Rows[0][5].ToString();
CustomerTk = dt.Rows[0][6].ToString();
CustomerTax_office = dt.Rows[0][7].ToString();
CustomerPhone = dt.Rows[0][8].ToString();
CustomerEmail = dt.Rows[0][9].ToString();
CustomerPhone2 = dt.Rows[0][10].ToString();
CustomerRegion = dt.Rows[0][11].ToString();
CustomerRetail = dt.Rows[0][12].ToString();
SearchNameTxt.Text = "";
SearchAfmTxt.Text = "";
SelectNameCmb.SelectedIndex = -1;
this.Close();
}
}
catch (Exception)
{
MessageBox.Show("Παρουσιάστηκε κάποιο μη αναμενόμενο σφάλμα στην αναζήτηση του πελάτη. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
sqlcon.Close();
}
catch (Exception)
{
MessageBox.Show("Σφάλμα σύνδεσης. Παρακαλώ επικοινωνήστε με το διαχειριστή του συστήματος.");
}
}
}
}
