Beispiel #1
0
        private WeakReference <PpsMasterDataRow> referencedRow = null;        // pointer to the actual row

        /// <summary></summary>
        /// <param name="row"></param>
        /// <param name="column"></param>
        public PpsMasterDataExtendedValue(PpsDataRow row, PpsDataColumnDefinition column)
            : base(row, column)
        {
            this.environment = PpsDataSetDefinitionDesktop.GetEnvironmentFromColumn(column);

            this.masterDataTable = environment.MasterData.GetTable(
                column.Meta.GetProperty <string>("refTable", null)
                ?? throw new ArgumentNullException("refTable", "Meta attribute refTable is not definied.")
                ) ?? throw new ArgumentNullException("refTable");
        }         // ctor
Beispiel #2
0
 /// <summary></summary>
 /// <param name="row"></param>
 /// <param name="column"></param>
 public PpsObjectExtendedValue(PpsDataRow row, PpsDataColumnDefinition column)
     : base(row, column)
 {
     this.environment = PpsDataSetDefinitionDesktop.GetEnvironmentFromColumn(column);
     this.dataset     = (row.Table.DataSet as IPpsObjectBasedDataSet) ?? throw new ArgumentException("Dataset does not implement IPpsObjectBasedDataSet.");
 }         // ctor
Beispiel #3
0
 /// <summary></summary>
 /// <param name="row"></param>
 /// <param name="column"></param>
 public PpsLinkedObjectExtendedValue(PpsDataRow row, PpsDataColumnDefinition column)
     : base(row, column)
 {
     this.environment = PpsDataSetDefinitionDesktop.GetEnvironmentFromColumn(column);
     this.dataset     = row.Table.DataSet as IPpsObjectBasedDataSet;
 }         // ctor