private async void btnUpdate_Click(object sender, EventArgs e)
{
Product product = new Product()
{
ProductID = _id,
ProductName = txtUpdateProduct.Text,
CategoryId = (int)cmbUpdateCategories.SelectedValue,
UnitPrice = decimal.Parse(txtUpdateUnitPrice.Text),
UnitsInStock = short.Parse(txtUpdateUnitsInStock.Text)
};
bool result = await _productPrecessor.UpdateProduct(product);
await GetList();
}
public ActionResult UpdateProduct(ProductModel model)
{
if (ModelState.IsValid)
{
List <DataLibrary.Models.ProductModel> products = ProductProcessor.LoadProducts();
ProductModel sessionModel = (ProductModel)Session["ProductUpdateModel"];
//recreating list without the session model in it.
products = products.Where(a => a.ProductID != sessionModel.ProductID).ToList();
//isolate(if any) duplicates
products = products.Where(a => a.ProductID == model.ProductID || a.ProductName == model.ProductName).ToList();
//if the session model's identifying variable is the same as the parameter model, then it is okay to update (same account, same update)
//if the session model's identifying variable is NOT the same, then it is NOT okay to update (updating the current model to a duplicate that already exists)
//checking to see if the session model is the same as the parameter model. If same, update, if not, proceed.
if (sessionModel.ProductName == model.ProductName)
{
//left as int for testing purposes
int recordsCreated = ProductProcessor.UpdateProduct(model.ProductID, model.ProductName, model.Manufacturer,
model.Style, model.PurchasePrice, model.SalePrice, model.Qty, model.CommissionPercentage);
return(RedirectToAction("ViewProduct"));
}
else
{
//if duplicates exist, throw alert and deny update.
if (products.Count() > 0)
{
TempData["DuplicateProduct"] = "You have entered a duplicate product, please enter a new product.";
return(View());
}
else
{
//left as int for testing purposes
int recordsCreated = ProductProcessor.UpdateProduct(model.ProductID, model.ProductName, model.Manufacturer,
model.Style, model.PurchasePrice, model.SalePrice, model.Qty, model.CommissionPercentage);
return(RedirectToAction("ViewProduct"));
}
}
}
return(View());
}
public ActionResult EditProduct(ProductModel productModel)
{
if (ModelState.IsValid)
{
//Saving image to folder
string fileName = Path.GetFileNameWithoutExtension(productModel.ImageFile.FileName);
string extension = Path.GetExtension(productModel.ImageFile.FileName);
fileName = fileName + DateTime.Now.ToString("yymmssfff") + extension;
productModel.ImagePath = "~/Images/" + fileName;
fileName = Path.Combine(Server.MapPath("~/Images/"), fileName);
productModel.ImageFile.SaveAs(fileName);
//Updating Product in database
int recordsCreated = ProductProcessor.UpdateProduct(productModel.Id, productModel.ProductCode, productModel.Description, productModel.UnitOfMeasure,
productModel.Category, productModel.Price, productModel.ImageTitle, productModel.ImagePath, productModel.IsActive);
return(RedirectToAction("ListProducts"));
}
return(View());
}
public void UpdateProduct([FromBody] ProductModel product)
{
ProductProcessor.UpdateProduct(product);
}