//**************************************************************************
//*** SAVE AND CANCEL BUTTONS
//**************************************************************************
// SAVE BUTTON CLICK
private void btnSave_Click(object sender, EventArgs e)
{
// First check if all text boxes and grid view are filled properly
if (PackFormValidator.checkTextFields(txtName, txtDesc) &&
PackFormValidator.checkCommission(txtBasePrice, txtAgComm) &&
PackFormValidator.checkDates(tpStartDate, tpEndDate) &&
PackFormValidator.dgvIsNotEmpty(dgvPackProdSuppl) &&
PackFormValidator.dgvIsFilled(dgvPackProdSuppl))
{
// Set this bool variable to true so app won't try to save data twice
useSaveButton = true;
// Create an instance of Package class from the form
Package pack = new Package();
pack.PackName = txtName.Text;
pack.PackStartDate = Convert.ToDateTime(tpStartDate.Text);
pack.PackEndDate = Convert.ToDateTime(tpEndDate.Text);
pack.PackDesc = txtDesc.Text;
pack.PackBasePrice = Convert.ToDecimal(txtBasePrice.Text);
pack.PackAgncyCommission = Convert.ToDecimal(txtAgComm.Text);
pack.PkgImage = imgDescription.Text;
// Create a list of innstances of PackIdProdSupId
List <PackIdProdSupId> pps = new List <PackIdProdSupId>();
for (int i = 0; i < dgvPackProdSuppl.Rows.Count; i++)
{
PackIdProdSupId item = new PackIdProdSupId(Convert.ToInt32(txtId.Text),
Convert.ToInt32(dgvPackProdSuppl.Rows[i].Cells[4].Value));
pps.Add(item);
}
// If it is a new form just insert gatherd values into DB
if (itIsNewForm == true)
{
// Insert data into Package Table
PackageDB.insertPackages(pack);
// Insert data into Packages_Products_Suppliers
PackProdSupplierDB.insertPackages_Products_Suppliers(pps);
FormHandler.upDatePackList(Convert.ToInt32(txtId.Text));
this.Close();
}
else
{
// Update data in Package Table
PackageDB.updatePackages(pack, Convert.ToInt32(txtId.Text));
// Update data in Packages_Products_Suppliers Table
PackProdSupplierDB.updatePackages_Products_Suppliers(pps, prodSuppliersIdForUpDate);
FormHandler.upDatePackList(Convert.ToInt32(txtId.Text));
this.Close();
}
}
}
//*******************************************************************************//
// END OF CUSTOM USER CONTROL PART
//*******************************************************************************//
private void PackagesForm_Load(object sender, EventArgs e)
{
Constants.packageIsChanged = false;
if (itIsNewForm == false)
{
// if form is opened in EDIT mode fill all exusting informartion
// Create a DGV table
FormHandler.createProdSupplTable(dgvPackProdSuppl);
// Create a list of PackProdSuppl objects to popuplate Data Grid View with
// existing data
List <PackProdSupplier> packProdSupList = PackProdSupplierDB.getProdSuppliersForDGV(Convert.ToInt32(txtId.Text));
// Loop through list generated from data table to populate DataGridView
string[] splitLine = new string[5];
foreach (PackProdSupplier line in packProdSupList)
{
// variable to break list line into array
splitLine = line.PackProdSupplierToString().Split(',');
// Create a list of possiple values to populate a combox
List <Supplier> supplierIdPairs =
PackProdSupplier.createSupplierIdPairsList(Convert.ToInt32(splitLine[1]));
// Find index of right element
int indOfRightElement = supplierIdPairs.IndexOf(supplierIdPairs.Where(p =>
p.SupplierId == Convert.ToInt32(splitLine[3])).FirstOrDefault());
// Store values from DataTable
DataGridViewRow dgvRow = new DataGridViewRow();
dgvRow.Cells.Add(new DataGridViewTextBoxCell());
dgvRow.Cells.Add(new DataGridViewTextBoxCell());
dgvRow.Cells.Add(new DataGridViewComboBoxCell());
dgvRow.Cells.Add(new DataGridViewTextBoxCell());
dgvRow.Cells.Add(new DataGridViewTextBoxCell());
dgvRow.Cells[0].Value = splitLine[0];
dgvRow.Cells[1].Value = splitLine[1];
((DataGridViewComboBoxCell)dgvRow.Cells[2]).FlatStyle = FlatStyle.Flat;
((DataGridViewComboBoxCell)dgvRow.Cells[2]).DataSource = supplierIdPairs;
((DataGridViewComboBoxCell)dgvRow.Cells[2]).DisplayMember = "SupName";
((DataGridViewComboBoxCell)dgvRow.Cells[2]).ValueMember = "SupplierId";
((DataGridViewComboBoxCell)dgvRow.Cells[2]).Value =
supplierIdPairs[indOfRightElement].SupplierId;
dgvRow.Cells[3].Value = splitLine[3];
dgvRow.Cells[4].Value = splitLine[4];
dgvPackProdSuppl.Rows.Add(dgvRow);
// add item to prodSuppliersIdForUpDate list
prodSuppliersIdForUpDate.Add(Convert.ToInt32(dgvRow.Cells[4].Value));
}
}
else
{
// if it is a new form it is needed to generate new Package ID
txtId.Text = Convert.ToString((PackageDB.getMaxPackIdValue() + 1));
}
//**************************************************************************
//****** ADD CUSTOM BUTTON CONTROL
//**************************************************************************
this.txtbtn = new TextAndButtonControlPackForm();
this.txtbtn.Visible = false;
this.dgvPackProdSuppl.Controls.Add(this.txtbtn);
//Handle the cellbeginEdit event to show the usercontrol in the cell while editing
this.dgvPackProdSuppl.CellBeginEdit += new DataGridViewCellCancelEventHandler(dgv_CellBeginEdit);
//Handle the cellEndEdit event to update the cell value
this.dgvPackProdSuppl.CellEndEdit += new DataGridViewCellEventHandler(dgv_CellEndEdit);
//**************************************************************************
//****** END OF CUSTOM BUTTON CONTROL
//**************************************************************************
FormHandler.captureChanges(this);
rtxtHint.SelectionAlignment = HorizontalAlignment.Center;
}
