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donnytian / Npoi.Mapper

Use this tool to import or export data with Excel file. The tool is a convention based mapper between strong typed object and Excel data via NPOI.

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DataFormatter.FormatCellValue does not support CONCAT function

alexanderameye opened this issue · comments

commented

Hello,

After upgrading from 4.1.0 to 6.2.1, for the same Excel file, I now get the following error (while it worked before)

Issue with EXCEL(row 906, col 1): System.NotImplementedException: Error evaluating cell EXCEL!B907\r\n ---> NPOI.SS.Formula.Eval.NotImplementedFunctionException: _xlfn.CONCAT\r\n at NPOI.SS.Formula.UserDefinedFunction.Evaluate(ValueEval[] args, OperationEvaluationContext ec)\r\n at NPOI.SS.Formula.OperationEvaluatorFactory.Evaluate(OperationPtg ptg, ValueEval[] args, OperationEvaluationContext ec)\r\n at NPOI.SS.Formula.WorkbookEvaluator.EvaluateFormula(OperationEvaluationContext ec, Ptg[] ptgs)\r\n at NPOI.SS.Formula.WorkbookEvaluator.EvaluateAny(IEvaluationCell srcCell, Int32 sheetIndex, Int32 rowIndex, Int32 columnIndex, EvaluationTracker tracker)\r\n --- End of inner exception stack trace ---\r\n at NPOI.SS.Formula.WorkbookEvaluator.EvaluateAny(IEvaluationCell srcCell, Int32 sheetIndex, Int32 rowIndex, Int32 columnIndex, EvaluationTracker tracker)\r\n at NPOI.SS.Formula.WorkbookEvaluator.Evaluate(IEvaluationCell srcCell)\r\n at NPOI.XSSF.UserModel.BaseXSSFFormulaEvaluator.EvaluateFormulaCellValue(ICell cell)\r\n at NPOI.SS.Formula.BaseFormulaEvaluator.EvaluateFormulaCellEnum(ICell cell)\r\n at NPOI.SS.Formula.BaseFormulaEvaluator.EvaluateFormulaCell(ICell cell)\r\n at NPOI.SS.UserModel.DataFormatter.FormatCellValue(ICell cell, IFormulaEvaluator evaluator)\r\n at Npoi.Mapper.MapHelper.TryGetCellValue(ICell cell, Type targetType, TrimSpacesType trimSpacesType, Object& value, IFormulaEvaluator evaluator)\r\n at Npoi.Mapper.Mapper.LoadRowData[T](IEnumerable1 columns, IRow row, T target, RowInfo1 rowInfo)"

Do you have any idea why the CONCAT function might no longer be supported after the upgrade?

When I look at the changes in Npoi.Mapper.MapHelper.TryGetCellValue, it now uses CellDataFormatter.FormatCellValue while it didn't before.

Would appreciate the help, thanks!

commented

Can you share your Excel file?

commented

Can you share your Excel file?

Hey sure, this is the Excel that produces the issue for me.

CONCAT_ISSUE.xlsx

Thanks!

commented

Can you share your Excel file?

Hey sure, this is the Excel that produces the issue for me.

CONCAT_ISSUE.xlsx

Thanks!

i think this is NPOI's error,
i just pr
nissl-lab/npoi#1088

commented

Can you share your Excel file?

Hey sure, this is the Excel that produces the issue for me.
CONCAT_ISSUE.xlsx
Thanks!

i think this is NPOI's error, i just pr nissl-lab/npoi#1088

Thank you for this! Much appreciated! Is this now a matter of updating the version of NPOI that Npoi.Mapper uses?

commented

Can you share your Excel file?

Hey sure, this is the Excel that produces the issue for me.
CONCAT_ISSUE.xlsx
Thanks!

i think this is NPOI's error, i just pr nissl-lab/npoi#1088

Thank you for this! Much appreciated! Is this now a matter of updating the version of NPOI that Npoi.Mapper uses?

Yes Wait NPOI 2.7.1