using Microsoft.AspNetCore.Mvc; using Microsoft.AspNetCore.Mvc.ModelBinding.Validation; namespace WIDESEA_Core.ObjectActionValidator { public class NullObjectModelValidator : IObjectModelValidator { public void Validate( ActionContext actionContext, ValidationStateDictionary validationState, string prefix, object model) { if (string.IsNullOrEmpty(prefix)) { actionContext.ModelValidator(prefix, model); return; } } } }