Export;
The Export method exports factors.
Executing the example requires a time series database with the OBJ_RUBRICATOR identifier. The database must include the COUNTRIES attribute.
Sub Main;
Var
TextConsumer: IDtTextConsumer;
MB: IMetabase;
CrInfo: IMetabaseObjectCreateInfo;
ObjDesc: IMetabaseObjectDescriptor;
Obj: IMetabaseObject;
ExportRequestDef: IExportRequestDefinition;
Params: IExportRequestParams;
Binding: ICubeMetaExporterBinding;
Filter: ICubeMetaExporterFilter;
FilterValues: Array;
ExportRequestInst: IExportRequestInstance;
Begin
// Data consumer for exporting to the textual format
TextConsumer := New DtTextConsumer.Create;
TextConsumer.File := "C:\result.txt";
TextConsumer.FormatType := DtTextFormatType.Delimited;
TextConsumer.DelimitedColumnDelimiter := ";";
TextConsumer.DelimitedTextQualifier := """";
TextConsumer.Encoding := "WIN";
TextConsumer.WriteHeader := True;
// Export object
MB := MetabaseClass.Active;
CrInfo := MB.CreateCreateInfo;
CrInfo.ClassId := MetabaseObjectClass.KE_CLASS_EXPORTREQUEST;
CrInfo.Id := "OBJ_EXPORTREQUEST";
CrInfo.Permanent := True;
CrInfo.Parent := MB.ItemById("OBJ_RUBRICATOR").Bind;
ObjDesc := MB.CreateObject(CrInfo);
Obj := ObjDesc.Edit;
ExportRequestDef := Obj As IExportRequestDefinition;
// Export parameters
Params := ExportRequestDef.Exporter;
Params.Rubricator := MB.ItemById("OBJ_RUBRICATOR").Bind As IRubricator;
Params.Consumer := TextConsumer As IDtConsumer;
Binding := Params.Bindings.Add;
Binding.FieldName := "CountryNm";
Binding.DataType := DbDataType.String;
Binding.BindingType := CubeMetaExporterBindingType.Attribute;
Binding.Attribute := "COUNTRIES";
Binding.KeyField := "NAME";
Binding := Params.Bindings.Add;
Binding.FieldName := "Year";
Binding.DataType := DbDataType.String;
Binding.BindingType := CubeMetaExporterBindingType.Calendar;
Binding.DateFormat := "$Year$";
Binding.ValueFieldName := "Value";
Binding.ValueDataType := DbDataType.Float;
Params.ByColumns := True;
Params.CalendarLevel := DimCalendarLevel.Year;
Filter := Params.Filters.Add;
Filter.Attribute := "COUNTRIES";
FilterValues := New Variant[2];
FilterValues[0] := 512;
FilterValues[1] := 914;
Filter.ValuesList := FilterValues;
Obj.Save;
// Export
ExportRequestInst := (ExportRequestDef As IMetabaseObjectDescriptor).OpenWithParam(Null) As IExportRequestInstance;
ExportRequestInst.Export;
End Sub Main;
After executing the example the factors are exported to the C:\result.txt file. Data is exported for only the indicators, which COUNTRIES attribute's value is equal to 512 or 914.
See also: