private void existingcategorieslist_SelectedIndexChanged(object sender, EventArgs e)
{
var i = existingcategorieslist.GetItemText(existingcategorieslist.SelectedItem);
var categoryname = i;
using (var dbCtx = new POSApplication.Model.posdbEntities())
{
//var products = dbCtx.products.ToList(x => x. == categoryname);
var products = (from d in dbCtx.categories
join p in dbCtx.products on
d.CategoryID equals p.CategoryID
where d.CategoryName == categoryname
select new { ProductName = p.ProductName }).ToList();
if (products != null)
{
int a = 0;
existingproductlist.Items.Clear();
foreach (var item in products)
{
existingproductlist.Items.Add(item.ProductName);
if (a == 0)
{
existingproductlist.Text = item.ProductName;
}
a += 1;
}
}
}
}
private void SaveButton_Click(object sender, EventArgs e)
{
var suppliername = selectedSupplierName;
using (var dbCtx = new POSApplication.Model.posdbEntities())
{
var item = dbCtx.suppliers.SingleOrDefault(x => x.SupplierName == suppliername);
if (item != null && suppliername.CompareTo(item.SupplierName) == 0)
{
supplier c = (from x in dbCtx.suppliers
where x.SupplierName == suppliername
select x).First();
c.SupplierName = SupplierNameField.Text;
c.SupplierAddress = SupplierAddressField.Text;
c.ContactName = ContactPersonNameField.Text;
c.ContactNumber = ContactPersonNumberField.Text;
dbCtx.SaveChanges();
MessageBox.Show("Changes Updated Successfully.");
}
else if (item == null)
{
supplier c = (from x in dbCtx.suppliers
where x.SupplierName == SupplierNameField.Text
select x).SingleOrDefault();
if (c == null)
{
if (SupplierNameField.Text.Length > 0 && ContactPersonNameField.Text.Length > 0)
{
var r = new Model.supplier
{
SupplierName = SupplierNameField.Text,
ContactName = ContactPersonNameField.Text,
ContactNumber = ContactPersonNumberField.Text,
SupplierAddress = SupplierAddressField.Text
};
dbCtx.suppliers.Add(r);
// call SaveChanges method to save student into database
dbCtx.SaveChanges();
MessageBox.Show("New Supplier " + SupplierNameField.Text + " Added.");
SuccessfulSupplierAddition();
}
else
{
MessageBox.Show("Please enter New supplier name and contact person name.");
}
}
else
{
MessageBox.Show("Supplier with the same name already exists.");
}
}
}
LoadExistingSuppliers();
}
public void deleteSupplier(string supplierName)
{
using (var dbCtx = new POSApplication.Model.posdbEntities())
{
var itemToRemove = dbCtx.suppliers.First(x => x.SupplierName == supplierName);
if (itemToRemove != null)
{
dbCtx.suppliers.Remove(itemToRemove);
dbCtx.SaveChanges();
MessageBox.Show("Supplier Deleted.");
}
}
}
private void SuppliersList_SelectedIndexChanged(object sender, EventArgs e)
{
var supplierName = SuppliersList.GetItemText(SuppliersList.SelectedItem);
using (var dbCtx = new POSApplication.Model.posdbEntities())
{
var item = dbCtx.suppliers.SingleOrDefault(x => x.SupplierName == supplierName);
if (item != null)
{
SupplierContactLabel.Text = item.ContactNumber;
}
}
}
public int getProductID2(string productName)
{
using (var db = new POSApplication.Model.posdbEntities())
{
var query = (from c in db.products
where c.ProductName == productName
select new { ProductID = c.ProductID }).SingleOrDefault();
if (query != null)
{
return(query.ProductID);
}
}
return(0);
}
public void LoadExistingSuppliers()
{
SuppliersList.Items.Clear();
using (var dbCtx = new POSApplication.Model.posdbEntities())
{
var query = from d in dbCtx.suppliers
select new { SupplierName = d.SupplierName };
foreach (var r in query)
{
SuppliersList.Items.Add(r.SupplierName);
}
}
}
public void LoadSuppliersComboBox()
{
using (var db = new POSApplication.Model.posdbEntities())
{
var query = (from c in db.suppliers
select new { SupplierName = c.SupplierName, ContactNumber = c.ContactNumber }).ToList();
SuppliersList.Items.Clear();
foreach (var item in query)
{
SuppliersList.Items.Add(item.SupplierName);
}
}
}
public void SetFieldBasedOnProduct(string selectedProductName)
{
using (var db = new POSApplication.Model.posdbEntities())
{
var a = (from p in db.products
where p.ProductName == selectedProductName
select new { ProductID = p.ProductID, BarCode = p.Barcode, ImagePath = p.ImageFileName }).SingleOrDefault();
var q = (from d in db.inventories
where a.ProductID == d.ProductID && d.UpdateDt == null
select new { Quantity = d.Quantity, LastCostPrice = d.PurchasePrice, SalePrice = d.SalePrice, PurchaseDate = d.PurchaseDate, Barcode = a.BarCode, ImagePath = a.ImagePath }).SingleOrDefault();
//var sumquantity = from r in db.inventories
// where
// group r by new
// {
// r.ProductID
// } into g
// select new
// {
// g.Key.ProductID,
// SumQuantity = g.Sum(x => x.Quantity)
// }.SumQuantity;
if (a != null)
{
if (a.ImagePath != null)
{
try
{
FileStream fs = new FileStream(q.ImagePath, System.IO.FileMode.Open, System.IO.FileAccess.Read);
ProductImage.Image = Image.FromStream(fs);
fs.Close();
}
catch (Exception e)
{
MessageBox.Show("File is missing. Please reset the image for the product.");
}
}
QuantityField.Text = q.Quantity.ToString();
//ReOrderLevelField.Text = q.ReOrderLevel.ToString();
CostPriceField.Text = q.LastCostPrice.ToString();
SalePriceField.Text = q.SalePrice.ToString();
PurchaseDateField.Text = q.PurchaseDate.ToString();
}
}
}
private void SuppliersList_DoubleClick(object sender, EventArgs e)
{
string supplierName = SuppliersList.GetItemText(SuppliersList.SelectedItem);
using (var dbCtx = new POSApplication.Model.posdbEntities())
{
var item = dbCtx.suppliers.First(x => x.SupplierName == supplierName);
if (item != null)
{
SupplierNameField.Text = item.SupplierName;
ContactPersonNameField.Text = item.ContactName;
ContactPersonNumberField.Text = item.ContactNumber;
SupplierAddressField.Text = item.SupplierAddress;
//setting global field
selectedSupplierName = item.SupplierName;
}
}
}
public void LoadExistingCategories()
{
using (var db = new POSApplication.Model.posdbEntities())
{
var query = (from d in db.categories
select new { CategoryName = d.CategoryName }).ToList();
ExistingCategoryList.Items.Clear();
int a = 0;
foreach (var item in query)
{
if (a == 0)
{
ExistingCategoryList.Text = "Select Category";
}
ExistingCategoryList.Items.Add(item.CategoryName);
a += 1;
}
}
}
public decimal?getPurchasePrice(int productID)
{
int purchasePrice = 0;
using (var db = new POSApplication.Model.posdbEntities())
{
var query = (from c in db.inventories
where c.ProductID == productID && c.UpdateDt == null
orderby c.UpdateDt descending
select new { PurchasePrice = c.SalePrice }).FirstOrDefault();
if (query == null)
{
return(purchasePrice);
}
else
{
return(query.PurchasePrice);
}
return(purchasePrice);
}
}
private void ExistingCategoryList_SelectedIndexChanged(object sender, EventArgs e)
{
var SelectedCategory = ExistingCategoryList.GetItemText(ExistingCategoryList.SelectedItem);
using (var db = new POSApplication.Model.posdbEntities())
{
var query = (from d in db.products
join c in db.categories on
d.CategoryID equals c.CategoryID
where c.CategoryName == SelectedCategory
select new
{
CategoryName = c.CategoryName,
ProductName = d.ProductName
}).ToList();
ExistingProductsList.Items.Clear();
foreach (var item in query)
{
ExistingProductsList.Items.Add(item.ProductName);
}
}
}
public void loadProductsList()
{
using (var db = new POSApplication.Model.posdbEntities())
{
//var catID = (from c in db.categories
// where c.CategoryName == categoryname
// select new { CategoryID = c.CategoryID }).SingleOrDefault();
var query = (from c in db.products
join p in db.inventories on c.ProductID equals p.ProductID
where p.UpdateDt == null
//&& c.CategoryID == catID.CategoryID
select new
{
c.ProductName,
p.PurchasePrice,
c.ProductID,
p.SalePrice,
//p.TaxPaid,
c.Barcode,
c.ProductCode
}).ToList();
var query2 = query.GroupBy(p => p.ProductID).Select(a => a.First()).ToList();
productPrices = new List <ProductPrices>();
foreach (var d in query)
{
var item = new ProductPrices(d.ProductName, d.PurchasePrice, d.SalePrice,
d.ProductID,
//d.TaxPaid,
d.Barcode,
d.ProductCode);
productPrices.Add(item);
}
LoadProductComboBox();
}
}
public int getProductID(string productName)
{
try
{
using (var db = new POSApplication.Model.posdbEntities())
{
var query = (from d in db.products
//join s in db.suppliers on
//d.SupplierID equals s.SupplierID
where d.ProductName == productName
select new
{
productid = d.ProductID
}).SingleOrDefault();
return(query.productid);
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
return(0);
}
private void ExistingProductsList_DoubleClick(object sender, EventArgs e)
{
if (ExistingProductsList.SelectedItem != null)
{
clearFields();
using (var db = new POSApplication.Model.posdbEntities())
{
var ExistingProduct = ExistingProductsList.GetItemText(ExistingProductsList.SelectedItem);
int productid = getProductID(ExistingProduct);
selectedProductName = ExistingProduct;
DateTime lowdate = DateTime.Parse("1111/11/11");
var query = (from d in db.inventories
join p in db.products on
d.ProductID equals p.ProductID
join c in db.categories on
p.CategoryID equals c.CategoryID
where d.ProductID == productid && d.UpdateDt == null
orderby d.PurchasePrice descending
select new
{
CategoryName = c.CategoryName,
ProductName = p.ProductName,
Barcode = p.Barcode,
Quantity = d.SumQuantity,
//ReorderLevel = d.ReorderValue,
LastCostPrice = d.PurchasePrice,
SalePrice = d.SalePrice,
LastPurchaseDate = d.PurchaseDate,
Imagepath = p.ImageFileName
}).FirstOrDefault();
CategoryList.Text = ExistingCategoryList.GetItemText(ExistingCategoryList.SelectedItem);
ProductNameField.Text = query.ProductName;
BarCodeField.Text = query.Barcode;
var results =
(from item in db.inventories
where item.ProductID == productid && item.UpdateDt == null
group item by item.ProductID into g
select new { totalQuantity = g.Sum(item => item.SumQuantity) }).SingleOrDefault();
//QuantityField.Text = query.Quantity.ToString();
QuantityField.Text = results.totalQuantity.ToString();
//ReOrderLevelField.Text = query.ReorderLevel.ToString();
CostPriceField.Text = query.LastCostPrice.ToString();
SalePriceField.Text = query.SalePrice.ToString();
PurchaseDateField.Text = query.LastPurchaseDate.ToString();
if (query.Imagepath != null)
{
try
{
string ImagesDirectory = Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Images");
Console.WriteLine(ImagesDirectory + "\\" + query.Imagepath);
FileStream fs = new FileStream(ImagesDirectory + "\\" + query.Imagepath, System.IO.FileMode.Open, System.IO.FileAccess.Read);
ProductImage.Image = Image.FromStream(fs);
fs.Close();
}
catch
{
}
}
}
}
}
public void RecordSale(int checkoutOrHold, string modeOfPayment)
{
decimal discount = 0;
decimal taxapplied = 0;
if (AmountPaidField.Text.Length > 0)
{
try
{
var amountpaid = Decimal.Parse(AmountPaidField.Text);
var total = Decimal.Parse(TotalSaleField.Text);
BalanceField.Text = decimal.Round(amountpaid - total, 2).ToString();
if (total <= amountpaid)
{
decimal balance = amountpaid - total;
//start creating db records
using (var db = new POSApplication.Model.posdbEntities())
{
if (TotalDiscountField.Text.Length > 0)
{
try
{
discount = Decimal.Parse(TotalDiscountField.Text);
}
catch (Exception e1)
{
MessageBox.Show(@"Enter numeric value for Discount");
}
}
if (TaxAppliedField.Text.Length > 0)
{
try
{
taxapplied = Decimal.Parse(TaxAppliedField.Text);
}
catch (Exception e1)
{
MessageBox.Show(@"Enter numeric value for Tax");
}
}
total = total + (total * (taxapplied / 100));
total = total - (total * (discount / 100));
BalanceField.Text = balance.ToString();
var so = new purchasesorder {
AmountPaid = amountpaid
};
currentSaleObject.AmountPaid = amountpaid;
so.Balance = balance;
currentSaleObject.Balance = decimal.Round((decimal)balance, 2);
so.Discount = discount;
currentSaleObject.Discount = discount;
so.ModeOfPayment = modeOfPayment;
so.PurchaseAmount = Decimal.Parse(TotalSaleField.Text);
currentSaleObject.SaleAmount = decimal.Round((decimal)so.PurchaseAmount, 2);
//so.SaleDate = DateTime.Now.Date;
so.PurchaseDate = dateTimePicker1.Value.Date;
//so.Date_dateofmonth_int = DateTime.Now.Day;
so.Date_dateofmonth_int = dateTimePicker1.Value.Day;
if (DateTime.Now.DayOfWeek == DayOfWeek.Sunday)
{
so.Date_Dayofweek_int = 7;
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Monday)
{
so.Date_Dayofweek_int = 1;
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Tuesday)
{
so.Date_Dayofweek_int = 2;
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Wednesday)
{
so.Date_Dayofweek_int = 3;
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Thursday)
{
so.Date_Dayofweek_int = 4;
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Friday)
{
so.Date_Dayofweek_int = 5;
}
if (DateTime.Now.DayOfWeek == DayOfWeek.Saturday)
{
so.Date_Dayofweek_int = 6;
}
//so.Date_DayofWeek_string = DateTime.Now.DayOfWeek.ToString();
so.Date_DayofWeek_string = dateTimePicker1.Value.DayOfWeek.ToString();
//so.date_month_int = DateTime.Now.Month;
so.date_month_int = dateTimePicker1.Value.Month;
if (DateTime.Now.Month == 1)
{
so.date_month_string = "January";
}
if (DateTime.Now.Month == 2)
{
so.date_month_string = "February";
}
if (DateTime.Now.Month == 3)
{
so.date_month_string = "March";
}
if (DateTime.Now.Month == 4)
{
so.date_month_string = "April";
}
if (DateTime.Now.Month == 5)
{
so.date_month_string = "May";
}
if (DateTime.Now.Month == 6)
{
so.date_month_string = "June";
}
if (DateTime.Now.Month == 7)
{
so.date_month_string = "July";
}
if (DateTime.Now.Month == 8)
{
so.date_month_string = "August";
}
if (DateTime.Now.Month == 9)
{
so.date_month_string = "September";
}
if (DateTime.Now.Month == 10)
{
so.date_month_string = "October";
}
if (DateTime.Now.Month == 11)
{
so.date_month_string = "November";
}
if (DateTime.Now.Month == 12)
{
so.date_month_string = "December";
}
so.date_year_int = dateTimePicker1.Value.Year;
so.time_hour = int.Parse(dateTimePicker1.Value.Hour.ToString());
so.PurchaseTime = dateTimePicker1.Value.TimeOfDay;
so.UserName = AppConfig.loggedInUserName;
//setting the status to checkout or hold sale.
so.PurchaseStatus = checkoutOrHold;
so.TaxPercentage = taxapplied;
currentSaleObject.TaxPercentage = taxapplied;
so.TerminalID = AppConfig.TerminalID;
//recording the purchase as purchase on hold
if (checkoutOrHold == 1)
{
so.HoldInvoice = 1;
}
else
{
so.HoldInvoice = 0;
}
so.InvoiceID = OrderIDField.Text;
db.purchasesorders.Add(so);
db.SaveChanges();
//Adding purchase Items
int orderid = so.OrderID;
foreach (var item in currentSaleObject.SaleItems)
{
decimal tax = item.TaxPercentage / 100;
decimal purchaseprice = (item.PriceApplied * tax) + item.PriceApplied;
decimal itemdiscount = item.Discount / 100;
purchaseprice = (purchaseprice * itemdiscount) + purchaseprice;
var s = new purchasesorderdetail
{
ProductID = item.ProductID,
InvoiceID = OrderIDField.Text,
Discount = item.Discount,
PurchasePrice = item.PriceApplied,
Quantity = item.Quantity
};
s.PurchasePrice = purchaseprice;
s.TaxPercentage = item.TaxPercentage;
db.purchasesorderdetails.Add(s);
db.SaveChanges();
//////////////////////////////////////////////////////////////////////////////////
//closing previous inventory record.
//////////////////////////////////////////////////////////////////////////////////
Model.inventory c = (from x in db.inventories
where (x.ProductID == item.ProductID && x.UpdateDt == null && x.PurchasePrice == purchaseprice || (x.ProductID == item.ProductID && x.UpdateDt == null && x.PurchasePrice == 0 && x.SalePrice == 0))
select x).SingleOrDefault();
if (c != null)
{
c.UpdateDt = dateTimePicker1.Value;
db.SaveChanges();
decimal existingQuantity;
if (c.SumQuantity != null)
{
existingQuantity = (decimal)c.SumQuantity;
}
else
{
existingQuantity = 0;
}
var inv = new inventory
{
ProductID = item.ProductID,
CreateDt = dateTimePicker1.Value,
PurchaseDate = dateTimePicker1.Value,
PurchasePrice = purchaseprice,
Quantity = item.Quantity,
//TaxPaid = item.TaxPercentage,
//ReorderValue = c.ReorderValue,
UpdateDt = null,
PackingTypeID = null,
SumQuantity = existingQuantity + item.Quantity,
SalePrice = c.SalePrice,
InvoiceID = so.InvoiceID
};
db.inventories.Add(inv);
db.SaveChanges();
}
else
{
decimal existingQuantity = 0;
var d = (from x in db.inventories
where x.ProductID == item.ProductID && x.UpdateDt == null
select x).FirstOrDefault();
var inv = new inventory
{
ProductID = item.ProductID,
CreateDt = dateTimePicker1.Value,
PurchaseDate = dateTimePicker1.Value,
PurchasePrice = purchaseprice,
Quantity = item.Quantity,
UpdateDt = null,
PackingTypeID = null,
SumQuantity = existingQuantity + item.Quantity,
SalePrice = 0,
InvoiceID = so.InvoiceID
};
db.inventories.Add(inv);
db.SaveChanges();
}
}
/////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////
if (checkoutOrHold == 1)
{
MessageBox.Show(@"Purchase is put on HOLD. You can open the Purchases on hold again from Invoices Form.");
}
else
{
PrintPage();
currentSaleObject = new SaleClass();
currentSaleObject.SaleItems = new List <SaleItemClass>();
SaleItemsList.DataSource = null;
SaleItemsList.Refresh();
clearFields();
}
}
}
else
{
MessageBox.Show(@"Amount Paid Value should be larger or equal to Total");
}
}
catch (Exception e1)
{
MessageBox.Show(@"Enter numeric value for Amount Paid");
}
}
else
{
MessageBox.Show(@"Enter value for Amount Paid");
}
}
private void existingproductlist_DoubleClick(object sender, EventArgs e)
{
var i = existingproductlist.GetItemText(existingproductlist.SelectedItem);
ProductList.Text = i.ToString();
//loadProductsList(existingcategorieslist.GetItemText(existingcategorieslist.SelectedItem));
//foreach (var item in productPrices)
//{
// switch (item.productName.CompareTo(i))
// {
// case 0:
// QuantityField.Text = @"1";
// continue;
// }
//}
using (var dbCtx = new POSApplication.Model.posdbEntities())
{
var pinv = (from inv in dbCtx.inventories
join p in dbCtx.products on
inv.ProductID equals p.ProductID
where p.ProductName == i && inv.UpdateDt == null
select new
{
ProductName = p.ProductName,
LastPurchasePrice = inv.PurchasePrice,
Barcode = p.Barcode,
ProductCode = p.ProductCode
}).FirstOrDefault();
if (pinv != null)
{
QuantityField.Text = @"1";
PriceField.Text = pinv.LastPurchasePrice.ToString();
if (pinv.Barcode != null)
{
BarCodeField.Text = pinv.Barcode;
}
else
{
BarCodeField.Text = "No Barcode";
}
if (pinv.ProductCode != null)
{
ProductCodeField.Text = pinv.ProductCode;
}
else
{
ProductCodeField.Text = "No Product Code";
}
}
}
//using (var dbCtx = new POSApplication.Model.posdbEntities())
//{
//var products = (from p in dbCtx.products
// where p.ProductName == productName
// select new { ProductName = p.ProductName }).ToList();
//if (products != null)
//{
//int a = 0;
//existingproductlist.Items.Clear();
//foreach (var item in products)
//{
// existingproductlist.Items.Add(item.ProductName);
// if (a == 0)
// existingproductlist.Text = item.ProductName;
// a += 1;
//}
//}
//}
}
public void UpdateChanges()
{
string categoryName = CategoryList.Text;
string productName = ProductNameField.Text;
string ReOrderLevel = ReOrderLevelField.Text;
string SalePrice = SalePriceField.Text;
if (SalePrice.Length == 0)
{
SalePrice = "0";
}
if (ReOrderLevel.Length == 0)
{
ReOrderLevel = "0";
}
if (productName.Length != 0)
{
using (var db = new POSApplication.Model.posdbEntities())
{
var product = db.products.SingleOrDefault(x => x.ProductName == productName);
//Model.inventory c = (from x in db.inventories
// where x.ProductID == item.ProductID && x.UpdateDt == null
// && x.PurchasePrice == saleprice || x.PurchasePrice == 0
// select x).FirstOrDefault();
decimal salepricedecimalvalue = Decimal.Parse(SalePrice);
var items = db.inventories.Where(
x => x.ProductID == product.ProductID && x.UpdateDt == null ||
(x.PurchasePrice == 0 && x.ProductID == product.ProductID && x.UpdateDt == null)
).ToList();
foreach (var item in items)
{
item.UpdateDt = DateTime.Now;
db.SaveChanges();
var a = new inventory
{
ProductID = item.ProductID,
CreateDt = DateTime.Now,
SaleDate = null,
PurchasePrice = item.PurchasePrice,
Quantity = 0,
UpdateDt = null,
PackingTypeID = null,
SumQuantity = item.SumQuantity,
SalePrice = Decimal.Parse(SalePrice),
InvoiceID = null
};
db.inventories.Add(a);
db.SaveChanges();
}
db.SaveChanges();
//resetting the categories and products list to stop user from making changes.
clearFields();
MessageBox.Show("Changes Saved");
}
}
else
{
//write something for the else condition
}
}
private void OkBtn_Click(object sender, EventArgs e)
{
DateTime todayDate = DateTime.Now;
DateTime expirayDate = DateTime.Parse("12/12/2016");
if (todayDate >= expirayDate)
{
MessageBox.Show("The License has expired. Please purchase a new license.");
}
else
{
string username = "";
string password = "";
string userrole = "";
if (loginnamefield.Text.Length > 0)
{
username = loginnamefield.Text;
}
if (PasswordField.Text.Length > 0)
{
password = PasswordField.Text;
}
userrole = RoleCombo.Text;
if (username.Length > 0)
{
using (var dbCtx = new POSApplication.Model.posdbEntities())
{
bool userexists = false;
bool passwordcorrect = false;
bool correctrole = false;
//var query = (from t1 in dbCtx.posusers
// join t2 in dbCtx.roles
// on new { t1.RoleID } equals
// new { t2.RoleID }
// where t2.RoleName == userrole && t1.UserName == username && t1.Password == password
// select new { RoleName = t2.RoleName, UserName = t1.UserName, UserID = t1.UserID }).SingleOrDefault();
var query = (from t2 in dbCtx.posusers
where t2.UserName == username
select new { Password = t2.Password }).SingleOrDefault();
if (query != null)
{
userexists = true;
}
else
{
userexists = false;
}
if (userexists)
{
if (query.Password == password)
{
var query1 = (from p1 in dbCtx.posusers
join p2 in dbCtx.roles
on p1.RoleID equals
p2.RoleID
where p1.UserName == username
select new { RoleName = p2.RoleName, UserName = p1.UserName, UserID = p1.UserID }).SingleOrDefault();
if (query1.RoleName == userrole)
{
AppConfig.loggedInUserID = query1.UserID;
AppConfig.loggedInUserName = query1.UserName;
AppConfig.loggedInUserRole = query1.RoleName;
AppConfig.loginTime = DateTime.Now;
//AppConfig static class variables set now
SuccessfulUserLogin();
this.Hide();
MainForm mf = new MainForm(this);
mf.Show();
//this.Close();
}
else
{
MessageBox.Show("Invalid Role Selected.");
}
}
else
{
MessageBox.Show("Invalid Password.");
}
}
else
{
MessageBox.Show("Invalid Username.");
}
}
}
else
{
MessageBox.Show("Enter UserName.");
}
}
}
