Hum, I can't see redrawRow on DataGrid. I'm on 2.4 - perhaps it's in a
different release? My data is exposed through AsyncDataProvider. I'm
currently using this monstrosity to update rows, but I'm not entirely
confident that it's right or particularly sane.
int i = table.getVisibleItems().indexOf(instance);
if(i >= 0) {
table.setRowData(table.getPageStart() + i, Arrays.asList(instance));
}
Matthew
On 16 August 2012 17:42, Thomas Broyer <[email protected]> wrote:
>
>
> On Thursday, August 16, 2012 5:22:51 PM UTC+2, ssamara wrote:
>>
>> Not sure if you can re-render cells in isolation, but you should be able
>> to get it to redraw individual rows rather than the whole table. Try
>> replacing the updated item with itself in the DataProvider (e.g. if using a
>> ListDataProvider by calling set(index, item) on the underlying List, or if
>> using an AsyncDataProvider by calling updateRowData on the dataprovider
>> passing in a singleton list containing just the updated item).
>> Alternatively you can try calling setRowData() on the DataGrid itself.
>>
>
> …or use redrawRow()
>
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Dr Matthew Pocock
Integrative Bioinformatics Group, School of Computing Science, Newcastle
University
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