public void createPrinterFirm(string metroLabel, string firmName)
{
PrinterFirmID = Convert.ToInt32(metroLabel);
using (ContextModel db = new ContextModel())
{
if (PrinterFirmID == 0)
{
PrinterFirm printerFirm = new PrinterFirm
{
PrinterFirmName = firmName,
};
db.PrinterFirms.Add(printerFirm);
}
else
{
var mpToUpdate = db.PrinterFirms.SingleOrDefault(pm => pm.PritnerFirmID == PrinterFirmID);
if (mpToUpdate != null)
{
mpToUpdate.PrinterFirmName = firmName;
}
}
db.SaveChanges();
LoadFirm();
}
}
public void CreateUpdate()
{
using (ContextModel db = new ContextModel())
{
int ID = Convert.ToInt32(PrinterFirmID);
if (ID == 0)
{
PrinterFirm printerFirm = new PrinterFirm
{
PrinterFirmName = PrinterFirmName,
};
db.PrinterFirm.Add(printerFirm);
}
else
{
var mpToUpdate = db.PrinterFirm.SingleOrDefault(pm => pm.PrinterFirmID == ID);
if (mpToUpdate != null)
{
mpToUpdate.PrinterFirmName = PrinterFirmName;
}
}
db.SaveChanges();
Load();
}
}
public void deleteFirm(string metroLabel)
{
PrinterFirmID = Convert.ToInt32(metroLabel);
using (ContextModel db = new ContextModel())
{
PrinterFirm printerFirm = db.PrinterFirms
.Where(p => p.PritnerFirmID == PrinterFirmID)
.FirstOrDefault();
db.PrinterFirms.Remove(printerFirm);
db.SaveChanges();
}
}
public void Delete()
{
using (ContextModel db = new ContextModel())
{
int ID = Convert.ToInt32(PrinterFirmID);
PrinterFirm printerFirm = db.PrinterFirm
.Where(p => p.PrinterFirmID == ID)
.FirstOrDefault();
db.PrinterFirm.Remove(printerFirm);
db.SaveChanges();
}
Load();
}
