// To protect from overposting attacks, please 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(JournalModel).State = EntityState.Modified;
_context.Attach(JournalModel).Entity.CreatedAt = _creationTime;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!JournalModelExists(JournalModel.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostSaveAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_db.Attach(Journal).State = EntityState.Modified;
try
{
await _db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException e)
{
//Handle deleted row
var exceptionEntry = e.Entries.Single();
var databaseEntry = exceptionEntry.GetDatabaseValues();
if (databaseEntry == null)
{
ModelState.AddModelError(string.Empty, "Unable to save. " +
"The journal entity was deleted by another user.");
return(Page());
}
ModelState.AddModelError(string.Empty, "Unable to save. " +
"The journal entity was changed by another user.");
return(Page());
}
return(Redirect("/Journal/Index"));
}