public async Task <IActionResult> Edit(UsefulLinkViewModel viewModel)
{
if (ModelState.IsValid)
{
if (await _usefulLinkService.CheckExistNameAsync(viewModel.Id, viewModel.Name))
{
ModelState.AddModelError(nameof(viewModel.Name), "نام وارد شده تکراری است");
return(View(viewModel));
}
var result = await _usefulLinkService.UpdateAsync(viewModel);
if (result)
{
return(RedirectToAction("Index", "UsefulLinks"));
}
return(View(viewModel));
}
return(View(viewModel));
}
