List of evaluateFormulaCell() Examples

Examples of evaluateFormulaCell()

org.apache.poi.hssf.usermodel.HSSFFormulaEvaluator.evaluateFormulaCell()
If cell contains formula, it evaluates the formula, and saves the result of the formula. The cell remains as a formula cell. If the cell does not contain formula, this method returns -1 and leaves the cell unchanged. Note that the type of the formula result is returned, so you know what kind of cached formula result is also stored with the formula.
```
 int evaluatedCellType = evaluator.evaluateFormulaCell(cell); 
```
Be aware that your cell will hold both the formula, and the result. If you want the cell replaced with the result of the formula, use {@link #evaluateInCell(org.apache.poi.ss.usermodel.Cell)} @param cell The cell to evaluate @return -1 for non-formula cells, or the type of the formula result
org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()
If cell contains formula, it evaluates the formula, and saves the result of the formula. The cell remains as a formula cell. Else if cell does not contain formula, this method leaves the cell unchanged. Note that the type of the formula result is returned, so you know what kind of value is also stored with the formula.
```
 int evaluatedCellType = evaluator.evaluateFormulaCell(cell); 
```
Be aware that your cell will hold both the formula, and the result. If you want the cell replaced with the result of the formula, use {@link #evaluateInCell(Cell)} @param cell The cell to evaluate @return The type of the formula result (the cell's type remains as Cell.CELL_TYPE_FORMULA however)

Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

       
       assertEquals("SUM(\n1,2\n)", c.getCellFormula());
       assertEquals(3.0, c.getNumericCellValue());
       
       FormulaEvaluator formulaEvaluator = wb.getCreationHelper().createFormulaEvaluator();
       formulaEvaluator.evaluateFormulaCell(c);
       
       assertEquals("SUM(\n1,2\n)", c.getCellFormula());
       assertEquals(3.0, c.getNumericCellValue());


       // For 51875

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

       assertEquals("SUM(\n1,2\n)", c.getCellFormula());
       assertEquals(3.0, c.getNumericCellValue());


       // For 51875
       Cell b3 = s.getRow(2).getCell(1);
       formulaEvaluator.evaluateFormulaCell(b3);
       assertEquals("B1+B2", b3.getCellFormula()); // The newline is lost for shared formulas
       assertEquals(3.0, b3.getNumericCellValue());
    }
    
    /**

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

      assertTrue( Double.isNaN(c2.getNumericCellValue()) );
      
      FormulaEvaluator fe = new FormulaEvaluator(s, wb);
      fe.setCurrentRow(r);
      
      fe.evaluateFormulaCell(c1);
      fe.evaluateFormulaCell(c2);
      
      assertEquals(6.0, c1.getNumericCellValue(), 0.0001);
      assertEquals(5.0, c2.getNumericCellValue(), 0.0001);
    }

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

      
      FormulaEvaluator fe = new FormulaEvaluator(s, wb);
      fe.setCurrentRow(r);
      
      fe.evaluateFormulaCell(c1);
      fe.evaluateFormulaCell(c2);
      
      assertEquals(6.0, c1.getNumericCellValue(), 0.0001);
      assertEquals(5.0, c2.getNumericCellValue(), 0.0001);
    }

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()


      // Evaluate and test
      FormulaEvaluator fe = new FormulaEvaluator(s, wb);
      fe.setCurrentRow(r);
      
      fe.evaluateFormulaCell(c1);
      fe.evaluateFormulaCell(c2);
      fe.evaluateFormulaCell(c3);
      fe.evaluateFormulaCell(c4);
      
      assertEquals(3.6, c1.getNumericCellValue(), 0.0001);

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

      // Evaluate and test
      FormulaEvaluator fe = new FormulaEvaluator(s, wb);
      fe.setCurrentRow(r);
      
      fe.evaluateFormulaCell(c1);
      fe.evaluateFormulaCell(c2);
      fe.evaluateFormulaCell(c3);
      fe.evaluateFormulaCell(c4);
      
      assertEquals(3.6, c1.getNumericCellValue(), 0.0001);
      assertEquals(17.5, c2.getNumericCellValue(), 0.0001);

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

      FormulaEvaluator fe = new FormulaEvaluator(s, wb);
      fe.setCurrentRow(r);
      
      fe.evaluateFormulaCell(c1);
      fe.evaluateFormulaCell(c2);
      fe.evaluateFormulaCell(c3);
      fe.evaluateFormulaCell(c4);
      
      assertEquals(3.6, c1.getNumericCellValue(), 0.0001);
      assertEquals(17.5, c2.getNumericCellValue(), 0.0001);
      assertEquals(1, c3.getNumericCellValue(), 0.0001);

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

      fe.setCurrentRow(r);
      
      fe.evaluateFormulaCell(c1);
      fe.evaluateFormulaCell(c2);
      fe.evaluateFormulaCell(c3);
      fe.evaluateFormulaCell(c4);
      
      assertEquals(3.6, c1.getNumericCellValue(), 0.0001);
      assertEquals(17.5, c2.getNumericCellValue(), 0.0001);
      assertEquals(1, c3.getNumericCellValue(), 0.0001);
      assertEquals(4, c4.getNumericCellValue(), 0.0001);

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

    HSSFRow lARow = lSheet.getRow(0);
    HSSFCell lA1Cell = lARow.getCell(0);
    
    assertEquals(Cell.CELL_TYPE_FORMULA, lA1Cell.getCellType());
    try {
      evaluator.evaluateFormulaCell(lA1Cell);
      fail("Missing external workbook reference exception expected!");
    }catch(RuntimeException re) {
      assertTrue("Unexpected exception: " + re, re.getMessage().indexOf(SOURCE_DUMMY_WORKBOOK_FILENAME) != -1);
    }
  }

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Examples of org.apache.poi.ss.usermodel.FormulaEvaluator.evaluateFormulaCell()

        assertEquals("COMPLEX(2,4)", sh.getRow(1).getCell(1).getCellFormula());


        Cell cell2 = sh.getRow(2).getCell(1);
        assertEquals("ISODD(2)", cell2.getCellFormula());
        assertEquals(false, evaluator.evaluate(cell2).getBooleanValue());
        assertEquals(Cell.CELL_TYPE_BOOLEAN, evaluator.evaluateFormulaCell(cell2));


        Cell cell3 = sh.getRow(3).getCell(1);
        assertEquals("ISEVEN(2)", cell3.getCellFormula());
        assertEquals(true, evaluator.evaluate(cell3).getBooleanValue());
        assertEquals(Cell.CELL_TYPE_BOOLEAN, evaluator.evaluateFormulaCell(cell3));

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