Are possible to use calendar with a datetime field?

I have a field containing a datetime value. If i use calendar on this field, when i click on the field calendar trunc the time value.
I have tried adding

but give me javascript error “dhtmlXTimePicker is not defined” .

Can help me?

Thank

Paolo

To use DataPicker you should included dhtmlxtimepicker.js extension. It’s not official and not included into the calendar package.

I’ve attached the sample
timepicker.zip (41.4 KB)

With the update of 2.6, I have noticed that the timepicker code within the calendar has changed and would require a new version of the timepicker code. Is it available?

The timepicker for default calendar 2.6 is attached
ext.zip (3.8 KB)