Problem in getting row

Question

hi all,
there are 2 rows in my query result. But in backing bean by
Row same[] = vo2.getAllRowsInRange() it is showing 1 row. And by
int re=vo2.getRowCount() it is showing 2 rows. but in loop it returns null for the 2nd time as row not found.
so how to get the 2nd row.?

Answer 1

Nivi, please always tell us the jdev version you are using as the solution might depend on it.
If you use a vo on a page (e.g. form or table) the framework set the current row to the first row of the rowset. When you now use a loop like
while (vo.next())
// do something here
}you miss the first row and only get rowCount-1 rows.
You can loop over the whole row set using
Row row = vo.getCurrentRow();
while (row != null)
// do somthing here
row = vo.next();
}Timo