How to see more Errors and information while debugging

Im trying to figure out a code that is not working

but I recieve no information even when i go to

Tools > options -> project and solutions -> build and run

I would like to see feedback from every step I take

In that way i can figure out how to fix the problem

right now i have no clue.

this is my code :

public async Task Create([Bind("ProductId,ProductTitle,ProductDiscription,Price,quantity,HeaderImage")] ProductWithImages productWithImages, ProductImages productImages)
{
Guid NewProductId = Guid.NewGuid();
string uploadPath = Path.Combine(_webhostenv.WebRootPath, "Images2");
if (ModelState.IsValid)
{
string FileName = Guid.NewGuid().ToString() + productWithImages.HeaderImage.FileName;
string FilePath = Path.Combine(uploadPath, FileName);
productWithImages.HeaderImage.CopyTo(new FileStream(FilePath, FileMode.Create));
ProductWithImagesDb newproduct = new ProductWithImagesDb()
{
ProductId = NewProductId,
ProductTitle = productWithImages.ProductTitle,
ProductDiscription = productWithImages.ProductDiscription,
Price = productWithImages.Price,
quantity = productWithImages.quantity,
HeaderImage = FileName,
};
_context.Add(newproduct);
await _context.SaveChangesAsync();
return RedirectToAction(nameof(Index));
}
return View();

it skips the "if(ModelState.IsValid)"

While all field where filled (I get no red "asp-validation-for" warning text as wel)

and I get no error or information whatso ever

if you are an expert in coding you probably would see the problem

but as a beginner like me it makes it pretty difficult figering out problems

and to learn from those mistakes.

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Rajanikant Hawaldar5y ago
Accepted answer
If you edit code in runtime that time its will skip for solution is explained in below link, but in your case explain more to us so that someone will help you

In this Visual Studio Exception Settings window you can set settings to capture more runtime erros etc. search "Manage exceptions with the debugger in Visual Studio"

Refer below articles
https://www.c-sharpcorner.com/article/debugging-with-visual-studio/
https://www.c-sharpcorner.com/topics/debugging
https://www.c-sharpcorner.com/article/exception-handling-in-asp-net-mvc-web-api/
Salman Beg5y ago
Use try catch block. Also put breakpoint and debug each and every line. You can use quick watch and immediate window to check update values to see if any error. Thanks