Hi all,
I'm using the instructions here:
http://wiki.objectstyle.org/confluence/display/WO/D2W+Flow+Control to add a
function to my D2W listing page that will create and Excel file of the objects
listed. It works great, but I'm not comfortable with how I'm getting the
EODataSource from the existing page. Here's how I'm doing it now:
// "Export To Excel"
public WOActionResults exportToExcel(WOComponent sender) {
setSender(sender);
ListPageInterface lpi = (ListPageInterface) D2W.factory()
.pageForConfigurationNamed("ListExcelCCCommunicationIdentity",
sender().session());
lpi.setDataSource((EODataSource) sender().parent()
.valueForBinding("dataSource"));
lpi.setNextPage(sender());
return (WOActionResults) lpi;
}
the call to: sender().parent().valueForBinding("dataSource") seems wrong since
it depends upon the parent of the ERDControllerButton to have the datasource,
which is not always true.
What would be the proper way to get the dataSource?
Dave _______________________________________________
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