Selection of rows in SortableTable when rows are removed

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Selection of rows in SortableTable when rows are removed

Postby ack1035 » Tue Aug 12, 2008 7:39 am

Hello,
I have an application with a SortableTable that allows both for users to remove rows from the table, and for rows to be removed programmatically. In both cases the removed item is selected (highlighted) before removal. After removal, however, behavior depends on if the table is sorted:

- if the table is unsorted, the next item in the table becomes selected

- if the table is sorted, some item elsewhere in the table becomes selected (corresponding to the row that would have been selected if the table had not been sorted).

I would like either for no item to be selected when the selected row is removed, or for the next row to be selected no matter what sorting is used. Is either behavior possible? Thanks.
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Re: Selection of rows in SortableTable when rows are removed

Postby JIDE Support » Tue Aug 12, 2008 7:50 am

Can you please try SortableTable#setOptimized(true) to see what the behavior is?

Thanks,
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Re: Selection of rows in SortableTable when rows are removed

Postby ack1035 » Tue Aug 12, 2008 8:07 am

That fixed it - now no row is selected after the selected row is removed.

Thanks!
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Re: Selection of rows in SortableTable when rows are removed

Postby yuy527 » Wed Nov 28, 2012 8:16 am

use
sortableTable.clearSelection();
this is much "clear" :D
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Re: Selection of rows in SortableTable when rows are removed

Postby ioan » Thu Jan 22, 2015 4:05 am

Hi,

My issue is of the same kind:
I want to slect the next selectedRow in a SortableTable but if the table is sorted the next selectedRow is not anymore table.getSelectedRow() + 1.
How can i get the index of the next row to be selected (before or after the slected one).

Thanks
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Re: Selection of rows in SortableTable when rows are removed

Postby JIDE Support » Thu Jan 22, 2015 10:02 am

The selection is a "view" thing. It has nothing to do with the table is sorted or not. So if you have a row selected and you want to select the next row, it is still the next row table.getSelectedRow() + 1. If you want to get the actual row index as in the model from the visual row index, use TableModelWrapperUtils.getActualRowAt method.
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