randym/axlsx — Issue #7: Can't format datetime
Author: ochko
Created: 2011-12-14 10:53:17+00:00
State: open

```ruby
style = workbook.styles.add_style(:sz=>11,
:format_code=>"YYYY-MM-DD HH:MM:SS",
:border=>Axlsx::STYLE_THIN_BORDER )

sheet.add_row(data, :style => style)
```

Then got something like this in my datetime columns:

```
40677.7438580363
```