I was working on a similar solution to this and you beat me to posting it
>;o)
The only thing I would be concerned about is using:
for (var idx in selection)
as selection is an array, and that will iterate over *all* of the
properties of an array, not just it's elements. Safer to use:
for (var idx = 0; idx < selection.length; idx++)
You can also use the #forEach method of arrays if you don't care about
compatibility with IE 8 and earlier.
On Monday, May 21, 2012 3:46:01 PM UTC-4, clayadavis wrote:
>
> I ended up getting the behavior I wanted with the following code.
> Please let me know if there's something wrong/evil/foolish here:
>
> var selectedRows = new Array();
> function myTableClickHandler(){
> var selection = tableviz.getSelection();
> for (var idx in selection){
> var item = selection[idx];
> if (item) {
> i = selectedRows.indexOf(item.row);
> if (i == -1){
> selectedRows.push(item.row);
> tableView.setProperty(item.row,
> 0,'style','background-color:#d6e9f8;');
> tableView.setProperty(item.row,
> 1,'style','background-color:#d6e9f8;');
> } else {
> selectedRows.splice(i,1);
> tableView.setProperty(item.row,0,'style',null);
> tableView.setProperty(item.row,1,'style',null);
> }
> }
> }
> tableViz.setSelection(null);
> tableViz.draw(tableView, tableOptions);
> pieView.setRows(selectedRows);
> pieViz.draw(pieView);
> }
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