Update Version 2.3

BeAUserSync/db.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Security;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.VisualBasic;
+using System.ComponentModel;
+using System.Data;
+using System.Data.SqlClient;
+using System.Configuration;
+
+namespace BeAUserSync
+{
+    
+    class db
+    {
+        string Connectionstring = "";
+        public DataSet dsdaten = new DataSet();
+        private SqlDataAdapter dadaten;
+
+        public db()
+        { 
+        if (this.Connectionstring == "")
+            this.Connectionstring = Get_Connectionstring();
+        }
+        public string Get_Connectionstring()
+        {
+            return Properties.Settings.Default.connectionstring;
+        }
+
+        public void Get_Tabeldata_for_Update(string Tablename, bool StoredProc = false, bool is_SQL_String = false)
+        {
+            dsdaten.Clear();
+            dsdaten.Tables.Clear();
+            dadaten = new SqlDataAdapter(Tablename, this.Connectionstring);
+            dadaten.Fill(dsdaten, Tablename);
+        }
+
+        public void Update_Tabeldata()
+        {
+            SqlCommandBuilder cb = new SqlCommandBuilder(dadaten);
+            dadaten.Update(dsdaten, dsdaten.Tables[0].TableName);
+        }
+
+
+    }
+}