3.0.1.4 Fix pre-login crash in GetCurrencyDecimals()

SaBusinessMgrCoreWebPortal/Portal/Components/SbmModel_Portal.cs

@@ -89,6 +89,19 @@ namespace Sarand.BusinessMgr.Web.Portal.Components
 			}
 		}
 		public bool HasInternals() { return mbr.internalsSupplied != null || mbr.internals != null; }
+		/// <summary>
+		/// Get Currency Decimals.
+		/// <br/>- NB Prior to login, Internals are invalid as no database selected.
+		/// <br/>- Hence check for Session Data abnd default value if not initialised.
+		/// </summary>
+		/// <returns></returns>
+		public ushort GetCurrentCurrencyDecimals()
+		{
+			if (SessionData_Portal == null)
+				return SbmInternals.CurrencyDecimalsDefault;
+			return Internals.GetCurrentCurrencyDecimals();
+		}
+
 		/// <summary>Retrieve internals. Public method to avoid access by ModelBinder.</summary>
 		public SbmInternals GetInternals() { return Internals; }
 		/// <summary>Internals supplied from aother component, eg. the Controller.</summary>

SaBusinessMgrCoreWebPortal/Views/Shared/_Layout.cshtml

@@ -89,7 +89,7 @@
 		sbm.msg.dataNoneFound = '@Localiser.GetJavascriptText("msg.data.noneFound")';
 		sbm.maxProfileImageSize = 2 * 10 ** 6;
 		sbm.sessionCookieName = '@Model.SessionCookieName';
-		sbm.data.decimalsCurrency = @Model.GetInternals().GetCurrentCurrencyDecimals();
+		sbm.data.decimalsCurrency = @Model.GetCurrentCurrencyDecimals();
 		sbm.awaitingLogin = @awaitingLogin;
 		sbm.keepLoggedIn = @keepLoggedIn;
 		sbm.keepLoggedInDelay = @(Sbm.Config.Control.Session.Cookie.KeepLoggedInTimeoutMillis);