public async Task <IActionResult> Details(int?id)
{
if (id == null)
{
return(NotFound());
}
var studentInformationVM = new StudentInformationVM();
{
StudentInformation studentInformation = await _context.StudentInformation.SingleOrDefaultAsync(c =>
c.StudentID == id);
if (studentInformation == null)
{
return(NoContent());
}
studentInformationVM.StudentID = studentInformation.StudentID;
studentInformationVM.StudentName = studentInformation.StudentName;
studentInformationVM.FathersName = studentInformation.FathersName;
studentInformationVM.MothersName = studentInformation.MothersName;
studentInformationVM.DOB = studentInformation.DOB;
studentInformationVM.Religion = studentInformation.Religion;
studentInformationVM.GurdiansCellPhone = studentInformation.GurdiansCellPhone;
studentInformationVM.StudentAddress = studentInformation.StudentAddress;
studentInformationVM.ImagePath = studentInformation.ImagePath;
studentInformationVM.ClassID = studentInformation.ClassID;
}
ViewData["ClassID"] = new SelectList(_context.ClassInformation, "ClassID", "ClassName", studentInformationVM.ClassID);
return(View(studentInformationVM));
}
public async Task <IActionResult> DeleteConfirmed(int id, StudentInformationVM
studentInformationVM)
{
if (ModelState.IsValid)
{
var studentInformation = await _context.StudentInformation.FindAsync(studentInformationVM.StudentID);
if (studentInformation == null)
{
return(NotFound());
}
var trn = _mapper.Map <StudentInformationVM, StudentInformation>(studentInformationVM, studentInformation);
_context.StudentInformation.Remove(trn);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["ClassID"] = new SelectList(_context.ClassInformation, "ClassID", "ClassName", studentInformationVM.ClassID);
return(View(studentInformationVM));
}
public async Task <IActionResult> Edit(StudentInformationVM studentInformationVM)
{
if (ModelState.IsValid)
{
var studentInformation = await
_context.StudentInformation.FindAsync(studentInformationVM.StudentID);
if (studentInformation == null)
{
return(NotFound());
}
_mapper.Map <StudentInformationVM, StudentInformation>(studentInformationVM, studentInformation);
_context.Entry(studentInformation).State = EntityState.Modified;
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(studentInformationVM));
}
public async Task <IActionResult> Create([Bind("StudentID,StudentName,FathersName,MothersName,DOB,Religion,GurdiansCellPhone,StudentAddress,ImagePath,ClassID")] StudentInformationVM studentInformationVM, IFormFile file)
{
if (ModelState.IsValid)
{
_context.Add(studentInformationVM);
await _context.SaveChangesAsync();
// Code to upload image if not null
if (file != null || file.Length != 0)
{
// Create a File Info
FileInfo fi = new FileInfo(file.FileName);
// This code creates a unique file name to prevent duplications
// stored at the file location
var newFilename = studentInformationVM.StudentID + "_" + String.Format("{0:d}",
(DateTime.Now.Ticks / 10) % 100000000) + fi.Extension;
var webPath = hostingEnvironment.WebRootPath;
var path = Path.Combine("", webPath + @"\ImageFiles\" + newFilename);
// IMPORTANT: The pathToSave variable will be save on the column in the database
var pathToSave = @"/ImageFiles/" + newFilename;
// This stream the physical file to the allocate wwwroot/ImageFiles folder
using (var stream = new FileStream(path, FileMode.Create))
{
await file.CopyToAsync(stream);
}
// This save the path to the record
studentInformationVM.ImagePath = pathToSave;
_context.Update(studentInformationVM);
await _context.SaveChangesAsync();
}
return(RedirectToAction(nameof(Index)));
}
ViewData["ClassID"] = new SelectList(_context.ClassInformation, "ClassID", "ClassName", studentInformationVM.ClassID);
return(View(studentInformationVM));
}
