/// <summary> Preloads a StringData object for the preload type 'property' /// /// </summary> /// <param name="preloadParams">The parameters determining the property to be retrieved /// </param> /// <returns> A preload property value if the parameters can be parsed, /// null otherwise /// </returns> private IAnswerData preloadProperty(System.String preloadParams) { System.String propname = preloadParams; System.String propval = PropertyManager._().getSingularProperty(propname); StringData data = null; if (propval != null && propval.Length > 0) { data = new StringData(propval); } return(data); }
public static void addData(FormInstance dm, System.String xpath, System.Object data, int dataType) { if (data == null) { dataType = -1; } IAnswerData val; switch (dataType) { case -1: val = null; break; case Constants.DATATYPE_TEXT: val = new StringData((System.String)data); break; case Constants.DATATYPE_INTEGER: //UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'" val = new IntegerData(ref new System.Int32[] { (System.Int32)data }[0]); break; case Constants.DATATYPE_LONG: //UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'" val = new LongData(ref new System.Int64[] { (System.Int64)data }[0]); break; case Constants.DATATYPE_DECIMAL: //UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'" val = new DecimalData(ref new System.Double[] { (System.Double)data }[0]); break; case Constants.DATATYPE_BOOLEAN: val = new StringData(((System.Boolean)data) ? "t" : "f"); break; case Constants.DATATYPE_DATE: //UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'" val = new DateData(ref new System.DateTime[] { (System.DateTime)data }[0]); break; case Constants.DATATYPE_DATE_TIME: //UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'" val = new DateTimeData(ref new System.DateTime[] { (System.DateTime)data }[0]); break; case Constants.DATATYPE_TIME: //UPGRADE_NOTE: ref keyword was added to struct-type parameters. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1303'" val = new TimeData(ref new System.DateTime[] { (System.DateTime)data }[0]); break; case Constants.DATATYPE_CHOICE_LIST: val = (SelectMultiData)data; break; default: throw new System.ArgumentException("Don't know how to handle data type [" + dataType + "]"); } TreeReference ref_Renamed = absRef(xpath, dm); if (dm.addNode(ref_Renamed, val, dataType) == null) { throw new System.SystemException("error setting value during object backup [" + xpath + "]"); } }
/// <param name="data">The AnswerDataObject to be serialized /// </param> /// <returns> A String which contains the given answer /// </returns> public virtual System.Object serializeAnswerData(StringData data) { return((System.String)data.Value); }