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V25.1
  • .NET 8.0+
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    SecuredObjectSpaceProviderBuilderExtensions.AddSecuredXpo<TContext>(IObjectSpaceProviderServiceBasedBuilder<TContext>, Action<IServiceProvider, SecuredXPObjectSpaceProviderOptions>) Method

    Adds the SecuredObjectSpaceProvider to your ASP.NET Core Blazor application.

    Namespace: DevExpress.ExpressApp.ApplicationBuilder

    Assembly: DevExpress.ExpressApp.Security.Xpo.v25.1.dll

    NuGet Package: DevExpress.ExpressApp.Security.Xpo

    Declaration

    public static IObjectSpaceProviderServiceBasedBuilder<TContext> AddSecuredXpo<TContext>(
        this IObjectSpaceProviderServiceBasedBuilder<TContext> builder,
        Action<IServiceProvider, SecuredXPObjectSpaceProviderOptions> configureOptions
    )
        where TContext : IXafApplicationBuilder<TContext>, IAccessor<IServiceCollection>

    Parameters

    Name Type Description
    builder IObjectSpaceProviderServiceBasedBuilder<TContext>

    Allows you to register and configure Object Space Providers in your application, and chain further provider registrations.

    configureOptions Action<IServiceProvider, SecuredXPObjectSpaceProviderOptions>

    Options that allow you to configure the secured Object Space Provider.

    Type Parameters

    Name Description
    TContext

    The IBlazorApplicationBuilder type.

    Returns

    Type Description
    IObjectSpaceProviderServiceBasedBuilder<TContext>

    Allows you to register and configure Object Space Providers in your application, and chain further provider registrations.

    Remarks

    The following example demonstrates how to use this method:

    File: MySolution.Blazor.Server\Startup.cs.

    using DevExpress.ExpressApp.ApplicationBuilder;
    using DevExpress.ExpressApp.Blazor.ApplicationBuilder;
    // ...
    public class Startup {
        // ...
        public void ConfigureServices(IServiceCollection services) {
            // ...
            services.AddXaf(Configuration, builder => {
                builder.UseApplication<MySolutionBlazorApplication>();
                builder.ObjectSpaceProviders
                    .AddSecuredXpo((serviceProvider, options) => {
                        string connectionString = null;
                        if(Configuration.GetConnectionString("ConnectionString") != null) {
                            connectionString = Configuration.GetConnectionString("ConnectionString");
                        }
                        ArgumentNullException.ThrowIfNull(connectionString);
                        options.ConnectionString = connectionString;
                    })
                    .AddNonPersistent();
            });
            // ...
        }
    }
    
    See Also