Hi!
I know that rows are 0 based, but I didn't know that there can actually be
physically missing rows. Thanks for that. :)
Best regards,
Kovi
2016-08-17 13:13 GMT+02:00 Andreas Reichel <[email protected]>:
> Your program is correct! 19th row is in 20th line :)
> Line 20 has no row. Sheet.getRow(19)==null! Rows and Cell can be
> physically empty!
>
> try {
> File file = new
> File("/home/gregor/tmp/smyk/LIVE4/POI_TEST.xls");
> fis = new
> FileInputStream(file);
> Workbook workBook = new
> HSSFWorkbook(fis);
> int activeSheet =
> workBook.getActiveSheetIndex();
> Sheet sheet1 =
> workBook.getSheetAt(activeSheet);
> int r=0;
> for
> (Row row : sheet1) {
> r++;
> System.out.println("Row" + r + " shows at Line #" +
> (row.getRowNum() + 1));
> }
> } catch (Exception e) {
> e.printStackTrace();
> } finally {
> if (fis != null) {
> try {
> fis.close();
> } catch (Exception e) {
> e.printStackTrace();
> }
> }
> }
>
> On Wed, 2016-08-17 at 13:09 +0200, Gregor Kovač wrote:
> > Hi!
> >
> > > Can you please give me a corrected program that I sent in first e-
> mail?
> >
> > Best regards,
> > Kovi
> >
> > > 2016-08-17 12:47 GMT+02:00 Andreas Reichel <andreas@manticore-project
> s.com>:
> >
> > > Gregor,
> > >
> > > Rows and Cell are shown in Excel, even when not there (meaning
> > > Row==Null or Cell==Null).
> > > Your need to create a row first and the populate it with cells.
> > >
> > > Best regards
> > >
> > > On Wed, 2016-08-17 at 12:40 +0200, Gregor Kovač wrote:
> > > > Hi!
> > > > > > > > > I have an Excel file for which POI does not return all
> rows.
> The file
> > > is in attachment.
> > > > I have tried with POI 3.11 and 3.15beta2 with same results.
> > > > Program I use:
> > > > FileInputStream fis = null;
> > > >
> > > > try {
> > > > > File file = new
> > > File("/home/gregor/tmp/smyk/LIVE4/POI_TEST.xls");
> > > > fis = new FileInputStream(file);
> > > > Workbook workBook = new HSSFWorkbook(fis);
> > > > int activeSheet = workBook.getActiveSheetIndex();
> > > > Sheet sheet1 = workBook.getSheetAt(activeSheet);
> > > >
> > > > for (Row row : sheet1) {
> > > > System.out.println("#" + (row.getRowNum() + 1));
> > > > }
> > > > } catch (Exception e) {
> > > > e.printStackTrace();
> > > > } finally {
> > > > if (fis != null) {
> > > > try {
> > > > fis.close();
> > > > } catch (Exception e) {
> > > > e.printStackTrace();
> > > > }
> > > > }
> > > > }
> > > >
> > > >
> > > >
> > > > Output I get:
> > > > #1
> > > > #2
> > > > #3
> > > > #4
> > > > #5
> > > > #6
> > > > #7
> > > > #8
> > > > #9
> > > > #10
> > > > #11
> > > > #12
> > > > #13
> > > > #14
> > > > #15
> > > > #16
> > > > #17
> > > > #18
> > > > #20
> > > > #21
> > > > #22
> > > > #23
> > > >
> > > >
> > > > > As you can see #19 is missing and if I open the Excel file in
> > > LibreOffice or Excel I see row 19.
> > > > Why does POI not return it?
> > > >
> > > > Best regards,
> > > > Kovi
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > > > > ------------------------------------------------------------
> ---
> ------
> > > > To unsubscribe, e-mail: [email protected]
> > > > For additional commands, e-mail: [email protected]
> > >
> >
> >
> >
>
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