public async Task <IActionResult> PutTbCategoria(int id, TbCategoria tbCategoria)
{
if (id != tbCategoria.CodCategoria)
{
return(BadRequest());
}
_context.Entry(tbCategoria).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TbCategoriaExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> Create([Bind("Id,Nome")] TbCategoria tbCategoria)
{
if (CategoriaExiste(tbCategoria.Nome) == false)
{
if (ModelState.IsValid)
{
_context.Add(tbCategoria);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
}
else
{
ModelState.AddModelError("Nome", "Categoria Já Existe!");
}
return(View(tbCategoria));
}
public async Task <ActionResult <TbCategoria> > PostTbCategoria(TbCategoria tbCategoria)
{
_context.TbCategoria.Add(tbCategoria);
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (TbCategoriaExists(tbCategoria.CodCategoria))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtAction("GetTbCategoria", new { id = tbCategoria.CodCategoria }, tbCategoria));
}
public async Task <IActionResult> Edit(int id, [Bind("Id,Nome")] TbCategoria tbCategoria)
{
if (id != tbCategoria.Id)
{
return(NotFound());
}
if (CategoriaExiste(tbCategoria.Nome, tbCategoria.Id) == false)
{
if (ModelState.IsValid)
{
try
{
_context.Update(tbCategoria);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TbCategoriaExists(tbCategoria.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
}
else
{
ModelState.AddModelError("Nome", "Categoria Já Existe!");
}
return(View(tbCategoria));
}
