Fixed ClassAction not being public

Moved SqlSerialise to Function

Database-Attribute_System/ClassAction.cs

@@ -5,7 +5,7 @@ using System.Text;
 
 namespace eu.railduction.netcore.dll.Database_Attribute_System
 {
-    class ClassAction
+    public class ClassAction
     {
         /// <summary>
         /// Fills an given dbObject with given data<para/>

Database-Attribute_System/QueryBuilder.cs

@@ -131,33 +131,9 @@ namespace eu.railduction.netcore.dll.Database_Attribute_System
                 if (i % 2 == 0) query += paramz[i];  // Every 'even' count will just add
                 else       // Every 'uneven' count will handle param as passed variable    
                 {
-                    string paramString = "";
-                    if (paramz[i] == null)            // Handle null
-                    {
-                        paramString = "null";
-                    }
-                    else if (paramz[i].GetType() == typeof(string))       // Handle strings
-                    {
-                        paramString = "'" + Function.SqlEscape((string)paramz[i]) + "'";  // wrap in sql-brackets and escape sql, if any
-                    }
-                    else if (paramz[i].GetType() == typeof(byte) || paramz[i].GetType() == typeof(int) || paramz[i].GetType() == typeof(float) || paramz[i].GetType() == typeof(double))  // Handle int, float & double
-                    {
-                        paramString = paramz[i].ToString().Replace(",", ".");    // just format to string and form comma to sql-comma
-                    }
-                    else if (paramz[i].GetType() == typeof(DateTime))        // Handle DateTime
-                    {
-                        DateTime dateTime = (DateTime)paramz[i];
-                        paramString = "'" + Function.SqlSerialise(dateTime) + "'";     // wrap in sql-brackets and convert to sql-datetime
-                    }
-                    else if (paramz[i].GetType() == typeof(Guid))        // Handle DateTime
-                    {
-                        string guid = ((Guid)paramz[i]).ToString();  // Get Guid as string
-                        paramString = "'" + guid + "'";                 // wrap in sql-brackets
-                    }
-                    else        // Unknown type in params
-                    {
-                        throw new Exception($"Error in query-builder: Type '{paramz[i].GetType().ToString()}' cannot be used!");
-                    }
+                    string paramString = Function.SqlSerialise(paramz[i]);
+                    if(paramString == null)        // Unknown type in params
+                        throw new Exception($"Error in query-builder. Type '{paramz[i].GetType().ToString()}' cannot be serialised!");
 
                     // Add formed param to query
                     query += paramString;

Database-Attribute_System/internal/Function.cs

@@ -103,5 +103,36 @@ namespace eu.railduction.netcore.dll.Database_Attribute_System
 
             return tableName;
         }
+
+
+        public static string SqlSerialise(object obj)
+        {
+            if (obj == null)            // Handle null
+            {
+                return "null";
+            }
+            else if (obj.GetType() == typeof(string))       // Handle strings
+            {
+                return "'" + SqlEscape((string)obj) + "'";  // wrap in sql-brackets and escape sql, if any
+            }
+            else if (obj.GetType() == typeof(byte) || obj.GetType() == typeof(int) || obj.GetType() == typeof(float) || obj.GetType() == typeof(double))  // Handle int, float & double
+            {
+                return obj.ToString().Replace(",", ".");    // just format to string and form comma to sql-comma
+            }
+            else if (obj.GetType() == typeof(DateTime))        // Handle DateTime
+            {
+                DateTime dateTime = (DateTime)obj;
+                return "'" + SqlSerialise(dateTime) + "'";     // wrap in sql-brackets and convert to sql-datetime
+            }
+            else if (obj.GetType() == typeof(Guid))        // Handle DateTime
+            {
+                string guid = ((Guid)obj).ToString();  // Get Guid as string
+                return "'" + guid + "'";                 // wrap in sql-brackets
+            }
+            else
+            {
+                return null;
+            }
+        }
     }
 }