public async Task <IActionResult> Create(DtoCurso curso)
{
byte[] imagen = null;
string extensionImagen = null;
if (curso.Imagen?.Length > 0)
{
using (var memstream = new MemoryStream())
{
curso.Imagen.OpenReadStream().CopyTo(memstream);
imagen = memstream.ToArray();
extensionImagen = curso.Imagen.ContentType;
}
}
if (ModelState.IsValid)
{
var newDbItem = new Curso
{
CodCurso = curso.CodCurso,
Descripcion = curso.Descripcion,
Imagen = imagen,
ExtensionImagen = extensionImagen,
CodCategoria = curso.CodCategoria,
Destacado = curso.Destacado,
Fecha = curso.Fecha
};
_context.Add(newDbItem);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(curso));
}
public async Task <IActionResult> Create([Bind("ID,LastName,FirstMidName,EnrollmentDate")] Student student)
{
if (ModelState.IsValid)
{
_context.Add(student);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(student));
}
public async Task <IActionResult> Create([Bind("CourseID,Title,Credits")] Course course)
{
if (ModelState.IsValid)
{
_context.Add(course);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(course));
}
public async Task <IActionResult> Create([Bind("EnrollmentID,CourseID,StudentID,Grade")] Enrollment enrollment)
{
if (ModelState.IsValid)
{
_context.Add(enrollment);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["CourseID"] = new SelectList(_context.Set <Course>(), "CourseID", "CourseID", enrollment.CourseID);
ViewData["StudentID"] = new SelectList(_context.Student, "ID", "ID", enrollment.StudentID);
return(View(enrollment));
}