[DI-1353] DataImport v2.1 error saving DataMap with too many fields (field contrib)

Compose/pgsql/.env.example

@@ -6,7 +6,7 @@ ENCRYPTION_KEY=<base64-encoded 256-bit key>
 TIME_ZONE=<US/Central>
 USER_RECOVERY_TOKEN=<base64-encoded 256-bit key>
 
-# NOTE: PostgreSql is supported by default. If SqlServer is used, then environment section of the dataimport container 
+# NOTE: PostgreSql is supported by default. If SqlServer is used, then environment section of the dataimport container
 # within the docker compose file needs to be customized to have appropriate connection string
 DATABASE_ENGINE=<PostgreSql or SqlServer>
 
@@ -41,3 +41,6 @@ DATABASE_ENGINE=<PostgreSql or SqlServer>
 # EXTERNALPREPROCESSORS__ENABLED: "false"
 # Uncomment to override process timeout (default 5000)
 # EXTERNALPREPROCESSORS__TIMEOUTINMILLISECONDS: <amount>
+
+# This will allow a web Form to contain more than the default limit of 1024 values.
+# FORMOPTIONS__VALUECOUNTLIMIT: <amount>

Compose/pgsql/compose-build.yml

@@ -25,6 +25,7 @@ services:
       APPSETTINGS__ENCRYPTIONKEY: "${ENCRYPTION_KEY}"
       APPSETTINGS__USERRECOVERYTOKEN: "${USER_RECOVERY_TOKEN}"
       APPSETTINGS__SHARENAME: "${APPSETTINGS__SHARENAME:-/app/Common/temp}"
+      FORMOPTIONS__VALUECOUNTLIMIT: "${FORMOPTIONS__VALUECOUNTLIMIT:-1024}"
       TZ: "${TIME_ZONE:-US/Central}"
     depends_on:
       - pb-dataimport

DataImport.Web/Startup.cs

@@ -33,6 +33,7 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc.ViewFeatures;
 using DataImport.Web.Middleware;
+using Microsoft.AspNetCore.Http.Features;
 
 namespace DataImport.Web
 {
@@ -71,7 +72,7 @@ public void ConfigureServices(IServiceCollection services)
             services.Configure<ConnectionStrings>(Configuration.GetSection("ConnectionStrings"));
             services.Configure<ExternalPreprocessorOptions>(_configuration.GetSection("ExternalPreprocessors"));
             services.AddSingleton<ITempDataProvider, CookieTempDataProvider>();
-            services.AddSingleton<Microsoft.Extensions.Logging.ILogger>(sp => sp.GetService<ILogger<NoLoggingCategoryPlaceHolder>>());
+            services.Configure<FormOptions>(Configuration.GetSection("FormOptions")); services.AddSingleton<Microsoft.Extensions.Logging.ILogger>(sp => sp.GetService<ILogger<NoLoggingCategoryPlaceHolder>>());
             services.AddTransient<IFileSettings>(sp => sp.GetService<IOptions<AppSettings>>().Value);
             services.AddTransient<IPowerShellPreprocessSettings>(sp => sp.GetService<IOptions<AppSettings>>().Value);
             services.AddTransient<IEncryptionKeySettings>(sp => sp.GetService<IOptions<AppSettings>>().Value);

DataImport.Web/appsettings.json

@@ -37,8 +37,12 @@
     "defaultConnection": "Data Source=(local);Initial Catalog=EdFi_DataImport;Trusted_Connection=True",
     "storageConnection": "UseDevelopmentStorage=true"
   },
-  "ExternalPreprocessors": {
-    "Enabled": false,
-    "TimeOutInMilliseconds": 5000
-  }
+    "ExternalPreprocessors": {
+        "Enabled": false,
+        "TimeOutInMilliseconds": 5000
+    }
+    ,
+    "FormOptions": {
+        "ValueCountLimit": 1024
+    }
 }