//[ActionName("updateModelTitle")]
public IActionResult updateModelTitle(Lecture10 myModel)
{
if (!ModelState.IsValid)
{
return(Content("error! invalid data is sent to the server"));
}
myModel.srTitle += ". Data is received.";
return(View("Lecture10", myModel));
}
public IActionResult listMovieDetails(string srMoveId)
{
Lecture10 myModel = new Lecture10();
var vrVal = myModel.MoviesList.Where(pr => pr.Value == srMoveId).FirstOrDefault()?.Text;
vrVal = vrVal == null ? "no such movie is found" : vrVal;
return(Content(vrVal));
}
public IActionResult updateModelTitleV2(Lecture10 myModel, int irTest = 0)
{
if (!ModelState.IsValid)
{
return(Content("error! invalid data is sent to the server"));
}
myModel.srTitle += ". Data is received v2.";
TempData.Put("updatedData", myModel);
return(RedirectToAction("Index"));
//return View("Lecture10", myModel);
}
public IActionResult indexv2()
{
Lecture10 myModel = new Lecture10 {
srTitle = "Welcome to Lecture 10"
};
if (TempData.ContainsKey("updatedData"))
{
myModel = TempData.Get <Lecture10>("updatedData");
}
return(View("Lecture10", myModel));
}
public IActionResult updateModelTitleV2(Lecture10 myModel, int irTest = 0)
{
if (!ModelState.IsValid)
{
var errors = ModelState.Select(x => x.Value.Errors)
.Where(y => y.Count > 0)
.ToList();
var result = Content($"<html>error! invalid data is sent to the server<br/>{string.Join("<br/>", errors.Select(pr => pr.FirstOrDefault().ErrorMessage))}</html>");
result.ContentType = "text/html; charset=UTF-8";
return(result);
}
myModel.srTitle += ". Data is received v2.";
var vrValidationNumericValue = (int)myModel.validationStatus;
TempData.Put("updatedData", myModel);
return(RedirectToAction("Index"));
//return View("Lecture10", myModel);
}
