Esempio n. 1
0
            public static GridEntity <T> DataSourceWithDateQuary(GridOptions options, string query, string orderBy, string condition, string withDateQuary)
            {
                //string sql = "SELECT * FROM " + tableName;
                var _connection = new CommonConnection();

                try
                {
                    query = query.Replace(';', ' ');

                    string sqlQuery = options != null ? GridQueryBuilder <T> .Query(options, query, orderBy, condition) : query;

                    if (!string.IsNullOrEmpty(condition))
                    {
                        condition = " WHERE " + condition;
                    }

                    var condition1 = options != null ? GridQueryBuilder <T> .FilterCondition(options.filter) : "";

                    if (!string.IsNullOrEmpty(condition1))
                    {
                        if (!string.IsNullOrEmpty(condition))
                        {
                            condition += " And " + condition1;
                        }
                        else
                        {
                            condition = " WHERE " + condition1;
                        }
                    }

                    if (withDateQuary != "")
                    {
                        sqlQuery = withDateQuary + sqlQuery;
                    }

                    DataTable dataTable = _connection.GetDataTable(sqlQuery);

                    var sqlCount = withDateQuary + " SELECT COUNT(*) FROM (" + query + " ) As tbl " + condition;


                    int totalCount = Convert.ToInt32(_connection.ExecuteScalar(sqlCount));

                    var dataList = (List <T>)ListConversion.ConvertTo <T>(dataTable);
                    var result   = new GridResult <T>().Data(dataList, totalCount);

                    return(result);
                }
                catch (Exception ex)
                {
                    throw ex;
                }
            }
Esempio n. 2
0
            public static GridEntity <T> GenericDataSource(GridOptions options, string query, string orderBy, string condition)
            {
                var           _connection = new CommonConnection();
                StringBuilder gridQuery;
                StringBuilder totalQuery;

                GetGridPagingQuery(options, query, orderBy, condition, out gridQuery, out totalQuery, _connection.DatabaseType);
                DataTable dataTable  = _connection.GetDataTable(gridQuery.ToString());
                int       totalCount = Convert.ToInt32(_connection.ExecuteScalar(totalQuery.ToString()));
                var       dataList   = (List <T>)GenericListGenerator.GetList <T>(dataTable);
                var       result     = new GridResult <T>().Data(dataList, totalCount);

                return(result);
            }