public async Task <IActionResult> Edit(int?product, short?year, byte?month, [Bind("Product,Year,Month,Expected_Volume")] Product_ForecastEditModel productForecastEdit)
{
var productForecast = new Product_Forecast {
Product = productForecastEdit.Product,
Year = productForecastEdit.Year,
Month = productForecastEdit.Month,
Expected_Volume = productForecastEdit.Expected_Volume
};
if (product != productForecast.Product || year != productForecast.Year || month != productForecast.Month)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try {
_context.Update(productForecast);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException) {
if (!ProductForecastExists(productForecast.Product, productForecast.Year, productForecast.Month))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(productForecast));
}
public async Task <IActionResult> Create([Bind("Product,Year,Month,Expected_Volume")] Product_ForecastCreateModel createModel)
{
var forecast = new Product_Forecast {
Product = createModel.Product,
Year = createModel.Year,
Month = createModel.Month,
Expected_Volume = createModel.Expected_Volume
};
if (ModelState.IsValid)
{
_context.Add(forecast);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(createModel));
}