public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(AspNetRoles).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!AspNetRolesExists(AspNetRoles.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Department.Add(Department);
await _context.SaveChangesAsync();
return(RedirectToPage("./Departments"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Course.Add(Course);
await _context.SaveChangesAsync();
return(RedirectToPage("./Courses"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Professor.Add(Professor);
await _context.SaveChangesAsync();
return(RedirectToPage("./ProfessorUsers"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.AspNetRoles.Add(AspNetRoles);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(string id)
{
if (id == null)
{
return(NotFound());
}
AspNetRoles = await _context.AspNetRoles.FindAsync(id);
if (AspNetRoles != null)
{
_context.AspNetRoles.Remove(AspNetRoles);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(string id, long sid, string cid)
{
if (!ModelState.IsValid)
{
return(Page());
}
Student = await _context.Student.FirstOrDefaultAsync(s => s.UserId == id);
var Enrollment = new Enrollment()
{
StudentId = sid,
CourseId = cid
};
_context.Enrollment.Add(Enrollment);
await _context.SaveChangesAsync();
return(RedirectToPage("./CourseRegistration", new { id = Student.UserId }));
}