public override void OnActionExecuting(ActionExecutingContext context)
{
if (context.ModelState.IsValid)
{
return;
}
string[] validationErrors = context.ModelState.Keys.SelectMany(k => context.ModelState[k].Errors)
.Select(e => e.ErrorMessage).ToArray();
HttpError error = HttpError.CreateHttpValidationError(
HttpStatusCode.BadRequest,
new[] { "There are validation errors" },
validationErrors);
context.Result = new BadRequestObjectResult(error);
}
public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
if (!context.ModelState.IsValid)
{
var validationErrors = context.ModelState
.Keys
.SelectMany(k => context.ModelState[k].Errors)
.Select(e => e.ErrorMessage)
.ToArray();
var error = HttpError.CreateHttpValidationError(
statusCode: HttpStatusCode.BadRequest,
userMessage: new[] { "There are validation errors" },
validationErrors: validationErrors
);
context.Result = new BadRequestObjectResult(error);
return;
}
await next();
}
