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views:

650

answers:

1
Q: 

refresh single cell in yui datatable

I am using a yui datatable to show tabular data with certain fields that update in real timee. All examples I've seen require that the entire table be re-drawn even if only one column of data has been changed. Obviously this causes problems with both client-side sorting and scrolling and adversely affects UI performance as well. Is there any way to have a datable render ONLY the cells for which data was updated?

A: 

Use the DataTable.updateCell method.

Nate  2009-08-19 06:04:49
Thanks for the suggestion. I'm using the onDataReturnSetRows to update the recordset attached to the table and then looping through the recordset and running updateCell on only the cells that I want to refresh. Unfortunately, it looks like the recordset is not actually being updated by the onDateReturnSetRows call. Am I missing something really simple again?
VitaminP  2009-08-20 01:18:43

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