Always show two decimal points in excel cells using Apache poi

Question

For example,

XSSFCellStyle style=(XSSFCellStyle) workbook.createCellStyle();
style.setDataFormat(workbook.createDataFormat().getFormat(\"#.##\"));

productCe         


        

Answer 1

This one worked for me:

1. Set Cell Style

   private CellStyle formatDecimalStyle(Workbook workbook, CreationHelper createHelper) {  
       CellStyle style = workbook.createCellStyle();
       style.setDataFormat(createHelper.createDataFormat().getFormat("0.00"));
       return style;   
   }
   

2. Apply Style on Cell

   CellStyle style = formatDecimalStyle(workbook, createHelper);
   Cell creditAmountCell = row.createCell(3);
   creditAmountCell.setCellValue(amount);
   creditAmountCell.setCellStyle(style);