public void UpdateFrozen(FrozenData frozenData, FrozenBarcode frozenBarData, 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.FrozenDatas
where s.Article == productArticle
select s;
var query1 = from s in context.FrozenBarcodes
where s.Article == productArticle
select s;
var frozenProducts = query.FirstOrDefault();
var frozenProductsWithBarcode = query1.FirstOrDefault();
frozenProducts.Article = frozenData.Article;
frozenProducts.Article_Description = frozenData.Article_Description;
frozenProductsWithBarcode.Article = frozenBarData.Article;
frozenProductsWithBarcode.Barcode = frozenBarData.Barcode;
frozenProducts.Storage_Bin = frozenData.Storage_Bin;
frozenProducts.Department = frozenData.Department;
frozenProducts.Sub_Department = frozenData.Sub_Department;
context.SaveChanges();
}
}
private void UpdateFrozenProduct()
{
// Update the products in the DB based off what is entered into the update textboxes
FrozenData frozenProducts = new FrozenData();
FrozenBarcode frozenProductsWithBarcode = new FrozenBarcode();
double article = Convert.ToDouble(txtUpdateArticle.Text);
frozenProducts.Article = Convert.ToDouble(txtUpdateArticle.Text);
frozenProducts.Article_Description = txtUpdateDesc.Text;
frozenProductsWithBarcode.Article = Convert.ToDouble(txtUpdateArticle.Text);
frozenProductsWithBarcode.Barcode = Convert.ToDouble(txtUpdateBarcode.Text);
frozenProducts.Storage_Bin = txtUpdateStorage.Text;
frozenProducts.Department = txtUpdateDept.Text;
frozenProducts.Sub_Department = txtUpdateSubDept.Text;
myLinqUpdateCalls.UpdateFrozen(frozenProducts, frozenProductsWithBarcode, article);
ClearAddTextBoxes();
ClearUpdateTextBoxes();
RefreshDGV();
}
private void AddFrozenProduct()
{
// Adds products to the DB based off what is entered into the text boxes
using (var context = new GroceryTestDBEntities())
{
var products = new FrozenData();
var productbarcode = new FrozenBarcode();
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.FrozenDatas.Add(products);
context.FrozenBarcodes.Add(productbarcode);
context.SaveChanges();
ClearAddTextBoxes();
}
}