// To protect from overposting attacks, enable the specific properties you want to bind to.
// For more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(Events).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!EventsExists(Events.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./OrganizeEvents", new { Edited = Events.Title }));
}
// To protect from overposting attacks, see https://aka.ms/RazorPagesCRUD
public async Task <IActionResult> OnPostAsync()
{
List <string> removed = new List <string>();
List <string> added = new List <string>();
if (!ModelState.IsValid)
{
return(Page());
}
foreach (var organizer in Organizer)
{
if (!PrevOrganizer.Contains(organizer))
{
var user = await _context.Users.Where(u => u.UserName == organizer).FirstAsync();
await _userManager.AddToRoleAsync(user, "Organizer");
added.Add(user.UserName);
}
}
foreach (var prevorg in PrevOrganizer)
{
if (!Organizer.Contains(prevorg))
{
var user = _userManager.Users.Where(u => u.UserName == prevorg).First();
await _userManager.RemoveFromRoleAsync(user, "Organizer");
removed.Add(user.UserName);
}
}
await _context.SaveChangesAsync();
return(RedirectToPage("./AdminPage", new { Removed = removed, Added = added }));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Events = await _context.Events.FindAsync(id);
if (Events != null)
{
_context.Events.Remove(Events);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./OrganizeEvents", new { Deleted = Events.Title }));
}