Seal.Model.MetaColumn.Create C# (CSharp) Метод

        public static MetaColumn Create(string name)
        {
            MetaColumn result = new MetaColumn() { Name = name, DisplayName = name, Type = ColumnType.Text, Category = "Default" };
            result.GUID = Guid.NewGuid().ToString();
            return result;
        }

        public void Refresh()
        {
            if (_source == null || !DynamicColumns)
            {
                return;
            }

            try
            {
                _information = "";
                _error       = "";
                MustRefresh  = true;
                //Build table def from SQL or table name
                DataTable defTable = GetDefinitionTable(IsForSQLModel ? Sql : string.Format("SELECT * FROM {0} WHERE 1=0", FullSQLName));

                foreach (DataColumn column in defTable.Columns)
                {
                    string     fullColumnName = (IsSQL && !IsForSQLModel ? Source.GetTableName(AliasName) + "." : "") + Source.GetColumnName(column.ColumnName);
                    MetaColumn newColumn      = Columns.FirstOrDefault(i => i.Name == fullColumnName);
                    ColumnType type           = Helper.NetTypeConverter(column.DataType);
                    if (newColumn == null)
                    {
                        newColumn              = MetaColumn.Create(fullColumnName);
                        newColumn.Source       = _source;
                        newColumn.DisplayName  = (KeepColumnNames ? column.ColumnName.Trim() : Helper.DBNameToDisplayName(column.ColumnName.Trim()));
                        newColumn.Category     = (Alias == MetaData.MasterTableName ? "Master" : AliasName);
                        newColumn.DisplayOrder = GetLastDisplayOrder();
                        Columns.Add(newColumn);
                        newColumn.Type = type;
                        newColumn.SetStandardFormat();
                    }
                    newColumn.Source = _source;
                    if (type != newColumn.Type)
                    {
                        newColumn.Type = type;
                        newColumn.SetStandardFormat();
                    }
                }

                //Clear columns for No SQL or SQL Model
                if (!IsSQL || IsForSQLModel)
                {
                    Columns.RemoveAll(i => !defTable.Columns.Contains(i.Name));
                }

                MustRefresh  = false;
                _information = "Dynamic columns have been refreshed successfully";
            }
            catch (Exception ex)
            {
                _error       = ex.Message;
                _information = "Error got when refreshing dynamic columns.";
            }
            _information = Helper.FormatMessage(_information);
            UpdateEditorAttributes();
        }