Folders named "pairs" are a problem - REPRODUCIBLE BUG

Question

MAKE SURE YOU BACKUP YOUR DB BEFORE TRYING TO DO THIS
I was able to reproduce this problem with LR 2.0 on Windows XP.
If I'm importing a folder and any of the imported subfolders are named 'pairs', I will not see the image count in the library (I get ... instead of a number). I'm also unable to expand that folder any further.
Even worse, after closing LR and reopening it, none of my folders are visible under the drive any more.
I'm not sure if the name 'pairs' must be in lower case, but an image does need to be in the folder.

Answer 1

hi,
is there already a workaround for this problem?Well, you could work around this problem by "listening" to rowDeleted event and if row deleted was the last row in the collection, set the focus to the current last row.
Here's a sample code on how to do this by installing a RowSetListener on the RowSetIterator behind the "desired" iterator-binding.
panelBinding.findIterBinding("EmpViewIter").getRowSetIterator().addListener(new oracle.jbo.RowSetListener()
public void rangeRefreshed(oracle.jbo.RangeRefreshEvent event){}
public void rangeScrolled(oracle.jbo.ScrollEvent event){}
public void rowInserted(oracle.jbo.InsertEvent event){}
public void rowDeleted(oracle.jbo.DeleteEvent event)
//check if row deleted is the last row
//rowIndex of the deleted row should be equal to the fetchedrowcount that means last row in the current
//set was deleted.
if (event.getRowIndex() == ((oracle.jbo.RowSetIterator)event.getSource()).getFetchedRowCount())
((oracle.jbo.RowSetIterator)event.getSource()).last();
public void rowUpdated(oracle.jbo.UpdateEvent event){}
public void navigated(oracle.jbo.NavigationEvent event){}