Adding null-safe code in page models

Author: Mardson581

Program.cs

@@ -12,7 +12,10 @@
 builder.Services.AddRazorPages();
 
 builder.Services.AddDbContext<InventoryDbContext>(options =>
-    options.UseSqlServer(builder.Configuration.GetConnectionString("AZURE_SQL_CONNECTIONSTRING")));
+    options.UseSqlServer(
+        builder.Configuration.GetConnectionString("AZURE_SQL_CONNECTIONSTRING"),
+        sqlOptions => sqlOptions.EnableRetryOnFailure()
+    ));
 
 builder.Services.AddScoped<UnitOfWork>();
 builder.Services.AddScoped<IDeviceService, DeviceService>();