public IActionResult Appraise(textbook model)
{
//if data entered in appraise page is valid
if (ModelState.IsValid)
{
ViewData["titleText"] = "Your textbook: " + model.textTitle + ", version:";
ViewData["valueText"] = model.textVersion + " was appraised at: $" + model.calcValue(model.textPrice, model.textCondition);
//adds a textbook into a textbook list
textBookList.Add(new textbook(model.textTitle, model.textISBN, model.textVersion, model.textPrice, model.textCondition));
return(View("Appraised", model));
}
//if invalid data was entered in the appraise page
else
{
return(View("Bad"));
}
}
public IActionResult Appraise(textbook model)
{
string message = "";
if (ModelState.IsValid)
{
ViewData["Message"] = "Your textbook: " + model.title + " ,version: " + model.version;
ViewData["Appraise"] = "was appraised at: $" + model.appraisalPrice(model.price, model.condition);
textList.Add(new textbook(model.title, model.ISBN, model.version, model.price, model.condition));
return(View("Appraised", model));
}
else
{
//message = "Failed to appraise the price. Please try again.";
return(View("Error"));
}
}
