Tri personnalisé dans la table pivotante
Tri personnalisé dans le tableau croisé dynamique
En utilisant l’API Aspose.Cells, vous pouvez trier les tables croisées dynamiques sur les valeurs des champs. L’extrait de code suivant charge le fichier excel d’exemple et ajoute trois tables croisées dynamiques. La première table croisée dynamique est sans tri personnalisé, la deuxième table croisée dynamique est triée sur les valeurs du champ “SeaFood” et la troisième table croisée dynamique est triée sur les valeurs du champ de colonne “28/07/2000”.
Le fichier source d’exemple et les fichiers de sortie peuvent être téléchargés ici pour tester le code d’exemple :
// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java | |
// The path to the output directory. | |
String sourceDir = Utils.Get_SourceDirectory(); | |
String outputDir = Utils.Get_OutputDirectory(); | |
Workbook wb = new Workbook(sourceDir + "SamplePivotSort.xlsx"); | |
// Obtaining the reference of the newly added worksheet | |
Worksheet sheet = wb.getWorksheets().get(0); | |
PivotTableCollection pivotTables = sheet.getPivotTables(); | |
// source PivotTable | |
// Adding a PivotTable to the worksheet | |
int index = pivotTables.add("=Sheet1!A1:C10", "E3", "PivotTable2"); | |
//Accessing the instance of the newly added PivotTable | |
PivotTable pivotTable = pivotTables.get(index); | |
// Unshowing grand totals for rows. | |
pivotTable.setRowGrand(false); | |
pivotTable.setColumnGrand(false); | |
// Dragging the first field to the row area. | |
pivotTable.addFieldToArea(PivotFieldType.ROW, 1); | |
PivotField rowField = pivotTable.getRowFields().get(0); | |
rowField.setAutoSort(true); | |
rowField.setAscendSort(true); | |
// Dragging the second field to the column area. | |
pivotTable.addFieldToArea(PivotFieldType.COLUMN, 0); | |
PivotField colField = pivotTable.getColumnFields().get(0); | |
colField.setNumberFormat("dd/mm/yyyy"); | |
colField.setAutoSort(true); | |
colField.setAscendSort(true); | |
// Dragging the third field to the data area. | |
pivotTable.addFieldToArea(PivotFieldType.DATA, 2); | |
pivotTable.refreshData(); | |
pivotTable.calculateData(); | |
// end of source PivotTable | |
// sort the PivotTable on "SeaFood" row field values | |
// Adding a PivotTable to the worksheet | |
index = pivotTables.add("=Sheet1!A1:C10", "E10", "PivotTable2"); | |
// Accessing the instance of the newly added PivotTable | |
pivotTable = pivotTables.get(index); | |
// Unshowing grand totals for rows. | |
pivotTable.setRowGrand(false); | |
pivotTable.setColumnGrand(false); | |
// Dragging the first field to the row area. | |
pivotTable.addFieldToArea(PivotFieldType.ROW, 1); | |
rowField = pivotTable.getRowFields().get(0); | |
rowField.setAutoSort(true); | |
rowField.setAscendSort(true); | |
// Dragging the second field to the column area. | |
pivotTable.addFieldToArea(PivotFieldType.COLUMN, 0); | |
colField = pivotTable.getColumnFields().get(0); | |
colField.setNumberFormat("dd/mm/yyyy"); | |
colField.setAutoSort(true); | |
colField.setAscendSort(true); | |
colField.setAutoSortField(0); | |
//Dragging the third field to the data area. | |
pivotTable.addFieldToArea(PivotFieldType.DATA, 2); | |
pivotTable.refreshData(); | |
pivotTable.calculateData(); | |
// end of sort the PivotTable on "SeaFood" row field values | |
// sort the PivotTable on "28/07/2000" column field values | |
// Adding a PivotTable to the worksheet | |
index = pivotTables.add("=Sheet1!A1:C10", "E18", "PivotTable2"); | |
// Accessing the instance of the newly added PivotTable | |
pivotTable = pivotTables.get(index); | |
// Unshowing grand totals for rows. | |
pivotTable.setRowGrand(false); | |
pivotTable.setColumnGrand(false); | |
// Dragging the first field to the row area. | |
pivotTable.addFieldToArea(PivotFieldType.ROW, 1); | |
rowField = pivotTable.getRowFields().get(0); | |
rowField.setAutoSort(true); | |
rowField.setAscendSort(true); | |
rowField.setAutoSortField(0); | |
// Dragging the second field to the column area. | |
pivotTable.addFieldToArea(PivotFieldType.COLUMN, 0); | |
colField = pivotTable.getColumnFields().get(0); | |
colField.setNumberFormat("dd/mm/yyyy"); | |
colField.setAutoSort(true); | |
colField.setAscendSort(true); | |
// Dragging the third field to the data area. | |
pivotTable.addFieldToArea(PivotFieldType.DATA, 2); | |
pivotTable.refreshData(); | |
pivotTable.calculateData(); | |
// end of sort the PivotTable on "28/07/2000" column field values | |
//Saving the Excel file | |
wb.save(outputDir + "out_java.xlsx"); | |
PdfSaveOptions options = new PdfSaveOptions(); | |
options.setOnePagePerSheet(true); | |
wb.save(outputDir + "out_java.pdf", options); |