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POWhy is this happening while writing an Excel in Java
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2011-10-12T18:59:49.913
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Ok, basically i'm trying to write 3 columns and N number of rows simultaneously while iterating. The problem is that 2 of the 3 columns are written with the values... even though they appear in the System.out.println(), are not being written in the Excel. Here's the code: <pre><code>for(int i = 0; i < versionsToGraph.length; i++) { List<WsCallEntry> wfCalls = allCalls.get(i); int cant = -1; if(!wfCalls.isEmpty()) { for (WsCallEntry wsCallEntry : wfCalls) { String x = wsCallEntry.getKey(); int y = wsCallEntry.getValue(); cant++; if(versionsToGraph[i].equals("15.6")) { System.out.println(x + " " + y + " will be added."); XSSFSheet sheet = (XSSFSheet) wb.getSheetAt(0); XSSFRow row = sheet.createRow(27+cant); XSSFCell celly = row.createCell(10); celly.setCellValue(y); }else{ if(versionsToGraph[i].equals("15.9")) { System.out.println(x + " " + y + " will be added."); XSSFSheet sheet = (XSSFSheet) wb.getSheetAt(0); XSSFRow row = sheet.createRow(27+cant); XSSFCell celly = row.createCell(11); celly.setCellValue(y); } } xValues.add(x); } Collections.sort(xValues, new StringComparator()); } } ArrayList<String> newList = eliminarRepetidos(xValues); int cant = 0; for (String newlist : newList) { String x = newlist; XSSFSheet sheet = (XSSFSheet) wb.getSheetAt(0); XSSFRow row = sheet.createRow(27+cant); XSSFCell cellx = row.createCell(9); cellx.setCellValue(x); cant++; } } </code></pre> So, it should add in this part of the code, the 15.6, 15.9 Y values, and in the last foreach writes the X values in the Excel. What i'm getting is X values and 15.9 Y values. What am I not getting the 15.6 ones? :( (from the comment) I´m using these <pre><code>import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.Workbook; import org.apache.poi.ss.usermodel.WorkbookFactory; import org.apache.poi.xssf.usermodel.XSSFCell; import org.apache.poi.xssf.usermodel.XSSFRow; import org.apache.poi.xssf.usermodel.XSSFSheet; </code></pre>
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<java><excel><apache-poi><xls>
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Why is this happening while writing an Excel in Java
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Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.