IBE.SQL.EliteDBIO.InsertColumnDefinition C# (CSharp) Method

        public static void InsertColumnDefinition(string iniGroup, string iniKey, int newColumnIndex,  int newViewIndex, string newColumnDefinition)
        {
            // format from "DBGUIInterface"
            // 
            // SaveString.Append(String.Format("{0}/{1}/{2}/{3}/{4}/{5};", currentColumn.DisplayIndex.ToString(), 
            //                                                             currentColumn.Visible.ToString(), 
            //                                                             currentColumn.AutoSizeMode.ToString(), 
            //                                                             currentColumn.Width.ToString(), 
            //                                                             currentColumn.FillWeight.ToString().Replace(",","."), 
            //                                                             currentColumn.MinimumWidth.ToString()));

            try
            {

                System.Data.DataTable data = new System.Data.DataTable();

                String sqlString = String.Format("select InitValue from tbInitValue" +
                                                 " where InitGroup = '{0}'" +
                                                 " and InitKey     = '{1}'",
                                                 iniGroup, iniKey);

                if(Program.DBCon.Execute(sqlString, data) != 0)
                {
                    String dataString = (String)(data.Rows[0].ItemArray[0]);
                    System.Text.StringBuilder newString = new System.Text.StringBuilder();

                    Int32 currentColumnIndex = 0;

                    foreach (String existingColumnDefinition in dataString.Split(new Char[] { ';' }, StringSplitOptions.RemoveEmptyEntries))
                    {

                        if(currentColumnIndex == newColumnIndex)
                        {
                            // insert the new column
                            newString.Append(newViewIndex + "/" + newColumnDefinition);
                            newString.Append(";");
                        }

                        String[] existingParts = existingColumnDefinition.Split(new Char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);

                        if(Int32.Parse(existingParts[0]) >= newViewIndex)
                        { 
                            existingParts[0] = (Int32.Parse(existingParts[0]) + 1).ToString();
                            newString.Append(String.Join("/", existingParts));
                        }
                        else
                        { 
                            // take the leading column unchanged 
                            newString.Append(existingColumnDefinition);
                        }

                        newString.Append(";");
                        currentColumnIndex++;
                    } 

                    sqlString = String.Format("update tbInitValue" +
                                              " set InitValue   = '{2}'" +  
                                              " where InitGroup = '{0}'" +
                                              " and InitKey     = '{1}';",
                                              iniGroup, iniKey, newString.ToString());
                    Program.DBCon.Execute(sqlString);

                }
            }
            catch (Exception ex)
            {
                throw new Exception("Error while inserting new column defnitions", ex);
            }   

        }