public void UpdateGrocery(GroceryData groceryData, GroceryBarcode groceryBarData, double productArticle) //Info passed back to Form1 where it is linked to the textboxes
{
//LINQ query to the database where the products in the update textboxes are populated back to the DB
using (var context = new GroceryTestDBEntities())
{
var query = from s in context.GroceryDatas
where s.Article == productArticle
select s;
var query1 = from s in context.GroceryBarcodes
where s.Article == productArticle
select s;
var groceryProducts = query.FirstOrDefault();
var groceryProductsWithBarcode = query1.FirstOrDefault();
groceryProducts.Article = groceryData.Article;
groceryProducts.Article_Description = groceryData.Article_Description;
groceryProductsWithBarcode.Article = groceryBarData.Article;
groceryProductsWithBarcode.Barcode = groceryBarData.Barcode;
groceryProducts.Storage_Bin = groceryData.Storage_Bin;
groceryProducts.Department = groceryData.Department;
groceryProducts.Sub_Department = groceryData.Sub_Department;
context.SaveChanges();
}
}
private void UpdateGroceryProduct()
{
// Update the products in the DB based off what is entered into the update textboxes
GroceryData groceryProducts = new GroceryData();
GroceryBarcode groceryProductsWithBarcode = new GroceryBarcode();
double article = Convert.ToDouble(txtUpdateArticle.Text);
groceryProducts.Article = Convert.ToDouble(txtUpdateArticle.Text);
groceryProducts.Article_Description = txtUpdateDesc.Text;
groceryProductsWithBarcode.Article = Convert.ToDouble(txtUpdateArticle.Text);
groceryProductsWithBarcode.Barcode = Convert.ToDouble(txtUpdateBarcode.Text);
groceryProducts.Storage_Bin = txtUpdateStorage.Text;
groceryProducts.Department = txtUpdateDept.Text;
groceryProducts.Sub_Department = txtUpdateSubDept.Text;
myLinqUpdateCalls.UpdateGrocery(groceryProducts, groceryProductsWithBarcode, article);
ClearAddTextBoxes();
ClearUpdateTextBoxes();
RefreshDGV();
}
private void AddGroceryProduct()
{
// Adds products to the DB based off what is entered into the text boxes
using (var context = new GroceryTestDBEntities())
{
var products = new GroceryData();
var productbarcode = new GroceryBarcode();
products.Article = Convert.ToDouble(txtAddArticle.Text);
products.Article_Description = txtAddDesc.Text;
productbarcode.Article = Convert.ToDouble(txtAddArticle.Text);
productbarcode.Barcode = Convert.ToDouble(txtAddBarcode.Text);
products.Storage_Bin = txtAddStorage.Text;
products.Department = txtAddDept.Text;
products.Sub_Department = txtAddSubDept.Text;
MessageBox.Show(products.Article_Description + " was added to the Database.");
context.GroceryDatas.Add(products);
context.GroceryBarcodes.Add(productbarcode);
context.SaveChanges();
ClearAddTextBoxes();
}
}