private void ModifyPackageBtn_Click(object sender, EventArgs e)
{
/**/
// get the key of the current package in the data grid view
int rowNum = packagesDataGridView.CurrentCell.RowIndex; // index of the current row
int packID = (int)packagesDataGridView["dataGridViewTextBoxColumn1", rowNum].Value; // Column for PackageID
Package currentPackage;
using (PackageDataContext dbContext = new PackageDataContext())
{
currentPackage = (from p in dbContext.Packages
where p.PackageId == packID
select p).Single();
}
AddModifyPackage secondForm = new AddModifyPackage();
secondForm.isAdd = false; // it Modify
secondForm.currentPackage = currentPackage;
DialogResult result = secondForm.ShowDialog(); // display second form modal
if (result == DialogResult.OK || result == DialogResult.Retry) // successful update or concurrency exception
{
RefreshGridView();
}
}
private void addsupplierButton_Click(object sender, EventArgs e)
{
// make sure that a product is selected first before adding a product
int productIndex = productComboBox.SelectedIndex;
// make sure that a product is selected first before adding a product
int SupplierIndex = supplierComboBox.SelectedIndex;
// make sure that a course is selected
if (productIndex == -1)
{
MessageBox.Show("Must select a product first");
return;
}
if (productIndex == -1)
{
MessageBox.Show("Must select a supplier first");
return;
}
{
try
{
using (PackageDataContext dbContext = new PackageDataContext())
{
Products_Supplier newProduct_Supplier = new Products_Supplier // create product supplier using provided data
{
ProductId = (int)productComboBox.SelectedValue,
SupplierId = (int)supplierComboBox.SelectedValue
};
// insert through data context object from the main form
dbContext.Products_Suppliers.InsertOnSubmit(newProduct_Supplier);
dbContext.SubmitChanges(); // submit to the database
var newProduct_SupplierDB = (from ps in dbContext.Products_Suppliers
orderby ps.ProductSupplierId descending
select ps).FirstOrDefault();
newProduct_Supplier.ProductSupplierId = newProduct_SupplierDB.ProductSupplierId;
ProductSupplierList.Add(newProduct_Supplier);
var ProductName = (from p in dbContext.Products
where p.ProductId == newProduct_Supplier.ProductId
select p).FirstOrDefault();
var SupplierName = (from ps in dbContext.Suppliers
where ps.SupplierId == newProduct_Supplier.SupplierId
select ps).FirstOrDefault();
productSupplierListbox.Items.Add($"Product Name: {ProductName.ProdName}, " +
$"Product Supplier: {SupplierName.SupName}");
productComboBox.SelectedIndex = -1;
supplierComboBox.SelectedIndex = -1;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
return;
}
}
}
private void fullPackageDetailBtn_Click(object sender, EventArgs e)
{
int rowNum = packagesDataGridView.CurrentCell.RowIndex;
int packageID = (int)packagesDataGridView["dataGridViewTextBoxColumn1", rowNum].Value;
Package currentPackage;
using (PackageDataContext dbContext = new PackageDataContext())
{
currentPackage = (from p in dbContext.Packages
where p.PackageId == packageID
select p).Single();
}
AddModifyPackage amf = new AddModifyPackage();
amf.ReadOnly = true;
//apf.currentPackage = PackageList[rowNum];
amf.currentPackage = currentPackage;
DialogResult result = amf.ShowDialog();
if (result == DialogResult.OK)
{
RefreshGridView();
}
DialogResult = DialogResult.OK;
}
private void loadSupplierComboBox()
{
try
{
using (PackageDataContext dbContext = new PackageDataContext())
{
supplierComboBox.DataSource = dbContext.Suppliers;
supplierComboBox.DisplayMember = "SupName";
supplierComboBox.ValueMember = "SupplierId";
supplierComboBox.SelectedIndex = -1;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
private void loadProductComboBox()
{
try
{
using (PackageDataContext dbContext = new PackageDataContext())
{
productComboBox.DataSource = dbContext.Products;
productComboBox.DisplayMember = "ProdName";
productComboBox.ValueMember = "ProductId";
productComboBox.SelectedIndex = -1;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
private void MainForm_Load(object sender, EventArgs e)
{
// TODO: This line of code loads data into the 'travelExpertsDataSet.Packages' table. You can move, or remove it, as needed.
using (PackageDataContext dbContext = new PackageDataContext())
{
packagesDataGridView.DataSource = dbContext.Packages;
}
packagesDataGridView.BorderStyle = BorderStyle.None;
packagesDataGridView.AlternatingRowsDefaultCellStyle.BackColor = Color.FromArgb(238, 239, 249);
packagesDataGridView.CellBorderStyle = DataGridViewCellBorderStyle.SingleHorizontal;
packagesDataGridView.DefaultCellStyle.SelectionBackColor = Color.DarkTurquoise;
packagesDataGridView.DefaultCellStyle.SelectionForeColor = Color.WhiteSmoke;
packagesDataGridView.BackgroundColor = Color.White;
packagesDataGridView.EnableHeadersVisualStyles = false;
packagesDataGridView.ColumnHeadersBorderStyle = DataGridViewHeaderBorderStyle.None;
packagesDataGridView.ColumnHeadersDefaultCellStyle.BackColor = Color.FromArgb(20, 25, 72);
packagesDataGridView.ColumnHeadersDefaultCellStyle.ForeColor = Color.White;
}
private bool IsUniqueID(TextBox packageIdTextBox)
{
Package pack = null;
using (PackageDataContext dbContext = new PackageDataContext())
{
pack = (from p in dbContext.Packages
where p.PackageId == Convert.ToInt32(packageIdTextBox.Text.Trim())
select p).SingleOrDefault();
//dbContext.Products.Single(p => p.ProductCode == productCodeTextBox.Text);
if (pack != null) // there is another product with same code
{
MessageBox.Show("Package ID must be unique", "Entry Error");
return(false);
}
else
{
return(true);
}
}
}
private void deleteSupplierButton_Click(object sender, EventArgs e)
{
// make sure that someon is selected before displaying the information
int index = productSupplierListbox.SelectedIndex;
// make sure that a course is selected
if (index == -1)
{
MessageBox.Show("Must select a course first");
return;
}
// issue a a confirmation dialog
DialogResult result1 = MessageBox.Show($"Do you wish to delete " +
$"{ProductSupplierList[index]} course?", "Confirmation Message", MessageBoxButtons.YesNo);
if (result1 == DialogResult.Yes)
{
// remove the item from the database and
//remove selected item from both the display the display list box
// and the backiging store list also
using (PackageDataContext dbContext = new PackageDataContext())
{
try //use try and linq to delete the only select one.
{
Products_Supplier currentPS = (from p in dbContext.Products_Suppliers
where p.ProductSupplierId == ProductSupplierList[index].ProductSupplierId
select p).Single();
dbContext.Products_Suppliers.DeleteOnSubmit(currentPS);
dbContext.SubmitChanges();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
ProductSupplierList.RemoveAt(productSupplierListbox.SelectedIndex);
productSupplierListbox.Items.RemoveAt(productSupplierListbox.SelectedIndex);
}
}
private void RefreshGridView()
{
PackageDataContext dbContext = new PackageDataContext();
packagesDataGridView.DataSource = dbContext.Packages;
}
private void DeletePackageBtn_Click(object sender, EventArgs e)
{
int rowNum = packagesDataGridView.CurrentCell.RowIndex;
int packageID = (int)packagesDataGridView["dataGridViewTextBoxColumn1", rowNum].Value;
DialogResult answer = MessageBox.Show("Are you sure you want to delete " + packageID + "?", "Confirm", MessageBoxButtons.OKCancel);
if (answer == DialogResult.OK)
{
using (PackageDataContext dbContext = new PackageDataContext())
{
try //use try and linq to delete the only select one.
{
Package currentPackage = (from p in dbContext.Packages
where p.PackageId == packageID
select p).Single();
List <Booking> currentBookings = (from p in dbContext.Bookings
where p.PackageId == packageID
select p).ToList();
foreach (Booking bk in currentBookings)
{
dbContext.Bookings.DeleteOnSubmit(bk);
dbContext.SubmitChanges();
}
List <Packages_Products_Supplier> currentPPS = (from p in dbContext.Packages_Products_Suppliers
where p.PackageId == packageID
select p).ToList();
foreach (Packages_Products_Supplier pps in currentPPS)
{
dbContext.Packages_Products_Suppliers.DeleteOnSubmit(pps);
dbContext.SubmitChanges();
}
//dbContext.Packages_Products_Suppliers.DeleteOnSubmit(currentPPS);
//dbContext.SubmitChanges();
dbContext.Packages.DeleteOnSubmit(currentPackage);
dbContext.SubmitChanges();
RefreshGridView();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
}
//int rowNum = packagesDataGridView.CurrentCell.RowIndex; // index of the current row
//int packID = (int)(packagesDataGridView["dataGridViewTextBoxColumn1", rowNum].Value); // Column for PackageID
//DialogResult answer = MessageBox.Show("Are you sure you want to delete " + packID + "?", "Confirm", MessageBoxButtons.OKCancel);
//if (answer == DialogResult.OK)
//{
// using (PackageDataContext dbContext = new PackageDataContext())
// {
// try //use try and linq to delete the only select one.
// {
// Package currentPackage = (from p in dbContext.Packages
// where p.PackageId == packID
// select p).Single();
// dbContext.Packages.DeleteOnSubmit(currentPackage);
// dbContext.SubmitChanges();
// //refresh gridview
// RefreshGridView();
// }
// catch (Exception ex)
// {
// MessageBox.Show(ex.Message, ex.GetType().ToString());
// }
// }
//}
}
private void SavePackageBtn_Click(object sender, EventArgs e)
{
if (isAdd)
{
if (// coded below in this form
Validator.IsPresent(pkgNameTextBox) &&
Validator.IsCorrectLength(pkgNameTextBox, 50) &&
Validator.IsPresent(pkgDescTextBox) &&
Validator.IsCorrectLength(pkgDescTextBox, 200) &&
Validator.IsPresent(pkgBasePriceTextBox) &&
Validator.IsDecimal(pkgBasePriceTextBox) &&
Validator.IsNonNegativeDecimal(pkgBasePriceTextBox) &&
Validator.IsNotTooEarly(pkgStartDateDateTimePicker) &&
Validator.IsNotTooEarly(pkgEndDateDateTimePicker)
)
// replace with data validation: all fields provided, code unique,
// base price and Commission appropriate numeric type and non-negative
// start date and end date later than today
{
nullable();
Package newPackage = new Package // create package using provided data
{
//PackageId = Convert.ToInt32(packageIdTextBox.Text.Trim()),
PkgName = pkgNameTextBox.Text.Trim(),
PkgDesc = pkgDescTextBox.Text.Trim(),
PkgBasePrice = Convert.ToDecimal(pkgBasePriceTextBox.Text.Trim()),
PkgStartDate = starttime,
PkgEndDate = endtime,
PkgAgencyCommission = commission,
ImageFile = pkgNameTextBox.Text.Trim() + ".jpg"
};
using (PackageDataContext dbContext = new PackageDataContext())
{
// insert through data context object from the main form
dbContext.Packages.InsertOnSubmit(newPackage);
dbContext.SubmitChanges(); // submit to the database
}
DialogResult = DialogResult.OK;
}
else // validation failed
{
return;
}
}
else if (isAddFullPackage)
{
if (// coded below in this form
Validator.IsPresent(pkgNameTextBox) &&
Validator.IsCorrectLength(pkgNameTextBox, 50) &&
Validator.IsPresent(pkgDescTextBox) &&
Validator.IsCorrectLength(pkgDescTextBox, 200) &&
Validator.IsPresent(pkgBasePriceTextBox) &&
Validator.IsDecimal(pkgBasePriceTextBox) &&
Validator.IsNonNegativeDecimal(pkgBasePriceTextBox) &&
Validator.IsNotTooEarly(pkgStartDateDateTimePicker) &&
Validator.IsNotTooEarly(pkgEndDateDateTimePicker)
)
// replace with data validation: all fields provided, code unique,
// base price and Commission appropriate numeric type and non-negative
// start date and end date later than today
{
try
{
using (PackageDataContext dbContext = new PackageDataContext())
{
nullable();
Package newPackage = new Package // create package using provided data
{
//PackageId = Convert.ToInt32(packageIdTextBox.Text.Trim()),
PkgName = pkgNameTextBox.Text.Trim(),
PkgDesc = pkgDescTextBox.Text.Trim(),
PkgBasePrice = Convert.ToDecimal(pkgBasePriceTextBox.Text.Trim()),
PkgStartDate = starttime,
PkgEndDate = endtime,
PkgAgencyCommission = commission,
ImageFile = pkgNameTextBox.Text.Trim() + ".jpg"
};
dbContext.Packages.InsertOnSubmit(newPackage);
dbContext.SubmitChanges(); // submit to the database
foreach (Products_Supplier ps in ProductSupplierList)
{
Packages_Products_Supplier newPackage_Product_Supplier = new Packages_Products_Supplier // create product supplier using provided data
{
PackageId = newPackage.PackageId,
ProductSupplierId = ps.ProductSupplierId
};
// insert through data context object from the main form
dbContext.Packages_Products_Suppliers.InsertOnSubmit(newPackage_Product_Supplier);
dbContext.SubmitChanges(); // submit to the database
}
ProductSupplierList.Clear();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
return;
}
}
}
else if (fullPackageModified)// it is Modify
{
nullable();
if (
Validator.IsPresent(pkgNameTextBox) &&
Validator.IsCorrectLength(pkgNameTextBox, 50) &&
Validator.IsPresent(pkgDescTextBox) &&
Validator.IsCorrectLength(pkgDescTextBox, 200) &&
Validator.IsPresent(pkgBasePriceTextBox) &&
Validator.IsDecimal(pkgBasePriceTextBox) &&
Validator.IsNonNegativeDecimal(pkgBasePriceTextBox) &&
Validator.IsNotTooEarly(pkgStartDateDateTimePicker) &&
Validator.IsNotTooEarly(pkgEndDateDateTimePicker)
)
{
try
{
using (PackageDataContext dbContext = new PackageDataContext())
{
// get the Package with Code from the current text box
Package pack = dbContext.Packages.Single(p => p.PackageId == Convert.ToInt32(packageIdTextBox.Text.Trim()));
//Product prod = dbContext.Products.Single(p => p.ProdName == prodNameComboBox.Text.Trim());
//Supplier supp = dbContext.Suppliers.Single(s => s.SupName == supNameComboBox.Text.Trim());
//Products_Supplier proSup = dbContext.Products_Suppliers.Single(p => p.ProductId == prod[""]&&)
if (pack != null)
{
// make changes by copying values from text boxes
pack.PkgName = pkgNameTextBox.Text.Trim();
pack.PkgDesc = pkgDescTextBox.Text.Trim();
pack.PkgBasePrice = Convert.ToDecimal(pkgBasePriceTextBox.Text.Trim());
pack.PkgStartDate = starttime;
pack.PkgEndDate = endtime;
pack.PkgAgencyCommission = commission;
pack.ImageFile = pkgNameTextBox.Text.Trim() + ".jpg";
//pack.PkgAgencyCommission = Convert.ToDecimal(pkgAgencyCommissionTextBox.Text.Trim());
// submit changes
dbContext.SubmitChanges();
DialogResult = DialogResult.OK;
int currentPackageID = pack.PackageId;
List <Packages_Products_Supplier> newProduct_SupplierDB = (from ps in dbContext.Packages_Products_Suppliers
where ps.PackageId == pack.PackageId
select ps).ToList();
List <int> currentPSList = new List <int>();
foreach (Packages_Products_Supplier pps in newProduct_SupplierDB)
{
currentPSList.Add(pps.ProductSupplierId);
}
foreach (Products_Supplier ps in ProductSupplierList)
{
if (!currentPSList.Contains(ps.ProductSupplierId))
{
Packages_Products_Supplier newPackage_Product_Supplier = new Packages_Products_Supplier // create product supplier using provided data
{
PackageId = pack.PackageId,
ProductSupplierId = ps.ProductSupplierId
};
// insert through data context object from the main form
dbContext.Packages_Products_Suppliers.InsertOnSubmit(newPackage_Product_Supplier);
dbContext.SubmitChanges(); // submit to the database
}
}
ProductSupplierList.Clear();
}
}
}
catch (ChangeConflictException)
{
MessageBox.Show("Another user changed or deleted the current record", "Concurrency Exception");
DialogResult = DialogResult.Retry;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
else // validation failed
{
//DialogResult = DialogResult.Cancel;
return;
}
}
else // it is Modify
{
nullable();
if (
Validator.IsPresent(pkgNameTextBox) &&
Validator.IsCorrectLength(pkgNameTextBox, 50) &&
Validator.IsPresent(pkgDescTextBox) &&
Validator.IsCorrectLength(pkgDescTextBox, 200) &&
Validator.IsPresent(pkgBasePriceTextBox) &&
Validator.IsDecimal(pkgBasePriceTextBox) &&
Validator.IsNonNegativeDecimal(pkgBasePriceTextBox) &&
Validator.IsNotTooEarly(pkgStartDateDateTimePicker) &&
Validator.IsNotTooEarly(pkgEndDateDateTimePicker)
)
{
try
{
using (PackageDataContext dbContext = new PackageDataContext())
{
// get the Package with Code from the current text box
Package pack = dbContext.Packages.Single(p => p.PackageId == Convert.ToInt32(packageIdTextBox.Text.Trim()));
//Product prod = dbContext.Products.Single(p => p.ProdName == prodNameComboBox.Text.Trim());
//Supplier supp = dbContext.Suppliers.Single(s => s.SupName == supNameComboBox.Text.Trim());
//Products_Supplier proSup = dbContext.Products_Suppliers.Single(p => p.ProductId == prod[""]&&)
if (pack != null)
{
// make changes by copying values from text boxes
pack.PkgName = pkgNameTextBox.Text.Trim();
pack.PkgDesc = pkgDescTextBox.Text.Trim();
pack.PkgBasePrice = Convert.ToDecimal(pkgBasePriceTextBox.Text.Trim());
pack.PkgStartDate = starttime;
pack.PkgEndDate = endtime;
pack.PkgAgencyCommission = commission;
pack.ImageFile = pkgNameTextBox.Text.Trim() + ".jpg";
//pack.PkgAgencyCommission = Convert.ToDecimal(pkgAgencyCommissionTextBox.Text.Trim());
// submit changes
dbContext.SubmitChanges();
DialogResult = DialogResult.OK;
}
}
}
catch (ChangeConflictException)
{
MessageBox.Show("Another user changed or deleted the current record", "Concurrency Exception");
DialogResult = DialogResult.Retry;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
else // validation failed
{
//DialogResult = DialogResult.Cancel;
return;
}
}
DialogResult = DialogResult.OK;
}
private void DisplayCurrentPackage()
{
if (ReadOnly)
{
// display current Product data
packageIdTextBox.Text = currentPackage.PackageId.ToString();
pkgNameTextBox.Text = currentPackage.PkgName;
pkgDescTextBox.Text = currentPackage.PkgDesc.ToString();
pkgBasePriceTextBox.Text = currentPackage.PkgBasePrice.ToString();
if (currentPackage.PkgStartDate is null)
{
pkgStartDateDateTimePicker.Value = DateTime.Now;
}
else
{
pkgStartDateDateTimePicker.Value = (DateTime)currentPackage.PkgStartDate;
}
if (currentPackage.PkgEndDate is null)
{
pkgEndDateDateTimePicker.Value = DateTime.Now;
}
else
{
pkgEndDateDateTimePicker.Value = (DateTime)currentPackage.PkgEndDate;
}
pkgAgencyCommissionTextBox.Text = currentPackage.PkgAgencyCommission.ToString();
try
{
using (PackageDataContext dbContext = new PackageDataContext())
{
var product_Suppliers = from pps in dbContext.Packages_Products_Suppliers
join pk in dbContext.Packages
on pps.PackageId equals pk.PackageId
join ps in dbContext.Products_Suppliers
on pps.ProductSupplierId equals ps.ProductSupplierId
join s in dbContext.Suppliers
on ps.SupplierId equals s.SupplierId
join p in dbContext.Products
on ps.ProductId equals p.ProductId
where pk.PackageId == currentPackage.PackageId
select new
{
s.SupName,
p.ProdName
};
foreach (var ps in product_Suppliers)
{
productSupplierListbox.Items.Add($"Product Name: {ps.ProdName}, Product Supplier: {ps.SupName}");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
// Read Only text box
packageIdTextBox.Enabled = false;
pkgNameTextBox.Enabled = false;
pkgStartDateDateTimePicker.Enabled = false;
pkgEndDateDateTimePicker.Enabled = false;
pkgDescTextBox.Enabled = false;
pkgBasePriceTextBox.Enabled = false;
pkgAgencyCommissionTextBox.Enabled = false;
productSupplierListbox.Enabled = false;
CancelBtn.Visible = false;
SavePackageBtn.Text = "OK";
productNameLabel.Visible = false;
supplierNameLabel.Visible = false;
productNameLabel.Visible = false;
addsupplierButton.Visible = false;
deleteSupplierButton.Visible = false;
productComboBox.Visible = false;
supplierComboBox.Visible = false;
}
else if (fullPackageModified)
{
// display current Product data
packageIdTextBox.Text = currentPackage.PackageId.ToString();
pkgNameTextBox.Text = currentPackage.PkgName;
pkgDescTextBox.Text = currentPackage.PkgDesc.ToString();
pkgBasePriceTextBox.Text = currentPackage.PkgBasePrice.ToString();
if (currentPackage.PkgStartDate is null)
{
pkgStartDateDateTimePicker.Value = DateTime.Now;
}
else
{
pkgStartDateDateTimePicker.Value = (DateTime)currentPackage.PkgStartDate;
}
if (currentPackage.PkgEndDate is null)
{
pkgEndDateDateTimePicker.Value = DateTime.Now;
}
else
{
pkgEndDateDateTimePicker.Value = (DateTime)currentPackage.PkgEndDate;
}
pkgAgencyCommissionTextBox.Text = currentPackage.PkgAgencyCommission.ToString();
try
{
using (PackageDataContext dbContext = new PackageDataContext())
{
var Product_Suppliers = from pps in dbContext.Packages_Products_Suppliers
join pk in dbContext.Packages
on pps.PackageId equals pk.PackageId
join ps in dbContext.Products_Suppliers
on pps.ProductSupplierId equals ps.ProductSupplierId
join s in dbContext.Suppliers
on ps.SupplierId equals s.SupplierId
join p in dbContext.Products
on ps.ProductId equals p.ProductId
where pk.PackageId == currentPackage.PackageId
select new
{
pps.ProductSupplierId,
s.SupplierId,
s.SupName,
p.ProductId,
p.ProdName
};
foreach (var ps in Product_Suppliers)
{
productSupplierListbox.Items.Add($"Product Name: {ps.ProdName}, Product Supplier: {ps.SupName}");
Products_Supplier newProduct_Supplier = new Products_Supplier();
newProduct_Supplier.ProductSupplierId = ps.ProductSupplierId;
newProduct_Supplier.SupplierId = ps.SupplierId;
newProduct_Supplier.ProductId = ps.ProductId;
ProductSupplierList.Add(newProduct_Supplier);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
} // Read Only text box
}
else
{
// display current Product data
packageIdTextBox.Text = currentPackage.PackageId.ToString();
pkgNameTextBox.Text = currentPackage.PkgName;
pkgDescTextBox.Text = currentPackage.PkgDesc.ToString();
pkgBasePriceTextBox.Text = currentPackage.PkgBasePrice.ToString();
if (currentPackage.PkgStartDate is null)
{
pkgStartDateDateTimePicker.Value = DateTime.Now;
}
else
{
pkgStartDateDateTimePicker.Value = (DateTime)currentPackage.PkgStartDate;
}
if (currentPackage.PkgEndDate is null)
{
pkgEndDateDateTimePicker.Value = DateTime.Now;
}
else
{
pkgEndDateDateTimePicker.Value = (DateTime)currentPackage.PkgEndDate;
}
pkgAgencyCommissionTextBox.Text = currentPackage.PkgAgencyCommission.ToString();
productSupplierLabel.Visible = false;
productNameLabel.Visible = false;
supplierNameLabel.Visible = false;
productNameLabel.Visible = false;
productSupplierListbox.Visible = false;
addsupplierButton.Visible = false;
deleteSupplierButton.Visible = false;
productComboBox.Visible = false;
supplierComboBox.Visible = false;
this.Size = new System.Drawing.Size(450, 400);
}
}