public async Task <IActionResult> Edit(int id, [Bind("ID,TopicID,Title,Time")] Heding heding)
{
if (id != heding.ID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(heding);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!HedingExists(heding.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["TopicID"] = new SelectList(_context.Topics, "ID", "Title", heding.TopicID);
return(View(heding));
}
public async Task <IActionResult> Create([Bind("ID,TopicID,Title,Time")] Heding heding)
{
if (ModelState.IsValid)
{
_context.Add(heding);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["TopicID"] = new SelectList(_context.Topics, "ID", "Title", heding.TopicID);
return(View(heding));
}
