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ここに投稿された多くの質問を確認し、POI ドキュメントも参照しましたが、この問題を解決できません。

問題: 数式を再計算しようとすると、例外が発生します。

方式：

=CONCATENATE("#DFLT=",COUNTIF(C5:C390,"=DEFAULTERS"),"; #NP=",COUNTIF(C5:C390,"=NOT PAID"),"; #PCsh=",COUNTIF(C5:C390,"=Paid Cash"),"; #PChk=",COUNTIF(C5:C390,"=Paid Cheque"),"; #PNeft=",COUNTIF(C5:C390,"=Paid Neft"))

例外：

10-22 17:13:15.177: E/AndroidRuntime(26300): FATAL EXCEPTION: main
10-22 17:13:15.177: E/AndroidRuntime(26300): java.lang.IllegalArgumentException: Unexpected eval class (org.apache.poi.ss.formula.eval.MissingArgEval)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.eval.OperandResolver.coerceValueToString(OperandResolver.java:275)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.functions.TextFunction.evaluateStringArg(TextFunction.java:40)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.functions.TextFunction$8.evaluate(TextFunction.java:249)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.OperationEvaluatorFactory.evaluate(OperationEvaluatorFactory.java:132)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.WorkbookEvaluator.evaluateFormula(WorkbookEvaluator.java:525)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.WorkbookEvaluator.evaluateAny(WorkbookEvaluator.java:288)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.WorkbookEvaluator.evaluateReference(WorkbookEvaluator.java:702)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.SheetRefEvaluator.getEvalForCell(SheetRefEvaluator.java:51)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.LazyAreaEval.getRelativeValue(LazyAreaEval.java:51)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.eval.AreaEvalBase.getValue(AreaEvalBase.java:109)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.functions.CountUtils.countMatchingCellsInArea(CountUtils.java:55)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.functions.Countif.countMatchingCellsInArea(Countif.java:452)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.functions.Countif.evaluate(Countif.java:441)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.functions.Fixed2ArgFunction.evaluate(Fixed2ArgFunction.java:33)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.OperationEvaluatorFactory.evaluate(OperationEvaluatorFactory.java:132)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.WorkbookEvaluator.evaluateFormula(WorkbookEvaluator.java:525)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.WorkbookEvaluator.evaluateAny(WorkbookEvaluator.java:288)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.ss.formula.WorkbookEvaluator.evaluate(WorkbookEvaluator.java:230)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator.evaluateFormulaCellValue(HSSFFormulaEvaluator.java:354)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator.evaluate(HSSFFormulaEvaluator.java:185)
10-22 17:13:15.177: E/AndroidRuntime(26300):    at com.android.impressico.readupdateexcelfile.ExcelFileWriter.writeCellToFile(ExcelFileWriter.java:121)

式を再計算するために次の試みを行いました：

  1. // ExcelFile.workbook.getCreationHelper().createFormulaEvaluator().evaluateAll();

  2. // HSSFFormulaEvaluator.evaluateAllFormulaCells(ExcelFile.workbook);

  3. for (Row r : sheet) { for (Cell c : r) { if (c.getCellType() == Cell.CELL_TYPE_FORMULA) { System.out.println("セルの計算式 = " + c.getCellFormula()) ; evaluator.setDebugEvaluationOutputForNextEval(真); evaluator.evaluate(c);

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2 に答える 2

5

poi ログを有効にした後、セルが

=CONCATENATE("#DFLT=",COUNTIF(C5:C390,"=DEFAULTERS"),"; #NP=",COUNTIF(C5:C390,"=NOT PAID"),"; #PCsh=",COUNTIF(C5:C390,"=Paid Cash"),"; #PChk=",COUNTIF(C5:C390,"=Paid Cheque"),"; #PNeft=",COUNTIF(C5:C390,"=Paid Neft"))

従属であり、Excel 式でもありました。

=CONCATENATE(" {",HZ5," - ",IA5,"}, ","{",IB5,,"}")

この式には余分なコンマ (,) が含まれていたため、式の解析中に MissingArgument が発生し、この Missing Argument の評価中に IllegalArgumentException が発生していました。

POI ログは次のことを示しました。

10-30 16:56:18.377: I/System.out(26511): [POI.FormulaEval]I       * ptg 7: org.apache.poi.ss.formula.ptg.MissingArgPtg [ ]
10-30 16:56:18.377: I/System.out(26511): [POI.FormulaEval]I         = org.apache.poi.ss.formula.eval.MissingArgEval@42be7f58
于 2013-10-30T13:40:01.490 に答える