{"jti":"26bdfd20-104f-45d4-a4e1-111044808041",
"iss":"http://localhost:5000/",
"iat":1531729854,
"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier":"1",
"http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name":"Vahid",
"DisplayName":"وحید",
"http://schemas.microsoft.com/ws/2008/06/identity/claims/serialnumber":"046fb152a7474043952475cfa952cdc9",
"http://schemas.microsoft.com/ws/2008/06/identity/claims/userdata":"1",
"DynamicPermission":[":MyProtectedApi2:Get",
":MyProtectedEditorsApi:Get",
":MyProtectedApi3:Get",
":MyProtectedApi4:Get"],
"http://schemas.microsoft.com/ws/2008/06/identity/claims/role":["Admin",
"Editor",
"User"],
"nbf":1531729855,
"exp":1531729975,
"aud":"Any"}

 public bool CanUserAccess(ClaimsPrincipal user, string area, string controller, string action)
        {
            var currentClaimValue = $"{area}:{controller}:{action}";
            var securedControllerActions = _mvcActionsDiscoveryService.GetAllSecuredControllerActionsWithPolicy(ConstantPolicies.DynamicPermission);
            if (!securedControllerActions.SelectMany(x => x.MvcActions).Any(x => x.ActionId == currentClaimValue))
            {
                throw new KeyNotFoundException($@"The `secured` area={area}/controller={controller}/action={action} with `ConstantPolicies.DynamicPermission` policy not found. Please check you have entered the area/controller/action names correctly and also it's decorated with the correct security policy.");
            }

            if (!user.Identity.IsAuthenticated)
            {
                return false;
            }

            if (user.IsInRole("Admin"))
            {
                // Admin users have access to all of the pages.
                return true;
            }

            // Check for dynamic permissions
            // A user gets its permissions claims from the `ApplicationClaimsPrincipalFactory` class automatically and it includes the role claims too.


            //for check user has claim for access to action
            return user.HasClaim(claim => claim.Type == ConstantPolicies.DynamicPermissionClaimType &&
                                          claim.Value == currentClaimValue);
        }

- Added ShouldSkipRow, ShouldSkipFooter & ShouldSkipHeader events. See Events/EventsPdfReport.cs sample for more info.
- Updated the project to use iTextSharp.5.5.5.
- Improved: Font styles (size, color etc.) are not applied if HTML fragment is rendered and does not have an explicit font-family style. patch #17253.
- Improved: Properly aligning the aggregate value, based on the column information. #2395

services.AddDbContextFactory<ApplicationDbContext>(options => options.UseSqlServer(connectionString));
services.AddScoped<IunitOfWork>(serviceProvider =>
        serviceProvider.GetRequiredService<IDbContextFactory<ApplicationDbContext>>().CreateDbContext());

public interface IUnitOfWork : IDisposable

 A second operation was started on this context instance before a previous operation completed. This is usually caused by different threads concurrently using the same instance of DbContext.
 For more information on how to avoid threading issues with DbContext

 System.ObjectDisposedException: Cannot access a disposed object.
      Object name: 'IServiceProvider'.