Easy Chart .xls Export Fails

When I export data from an easy-chart the resulting .xls file contains nothing but a header. Excel won’t open the file at all. Has anyone seen this? Any settings that may cause this?

The trend itself displays fine and I can pull the data out using system.tag.queryTagHistory() & system.dataset.exportExcel() - this works great…but not the default “Save” button on the easy-chart.

Which version of Ignition?

Ignition Gateway 7.9.8

Fixed in 7.9.9: https://inductiveautomation.com/downloads/changelog/534

Fixed the Easy Chart Component’s “Save Data for Excel” export. The file will no longer be empty if the Easy Chart contained data.

1 Like