Chronoform Datepicker shortdays and shortmonth

Hello, i have a issue with chronoform datepicker: the short days and short months doesn't work. Here is what i wrote in the général setting

short days = ["Di", "Lu", "Ma", "Me", "Je", "Ve", "Sa"]

short months = ["Jan", "Fev", "Mar", "Avr", "Mai", "Juin", "Juil", "Aout", "Sep", "Oct", "Nov", "Dec"]

No days show up, and month are "undefined"

Here is the HTML
<input id="calendrierD" class="validate['required'] form-control A" name="calendrierD" value="" data-gdatetimepicker-format="d/m/Y" placeholder="Date de départ" title="" style="" data-load-state="" data-tooltip="" data-fieldtype="gdatetimepicker" data-start_date="01/01/2017" data-open_days="[1,2,3,4,5]" data-shortdays="[" di",="" "lu",="" "ma",="" "me",="" "je",="" "ve",="" "sa"]"="" data-shortmonths="[" jan",="" "fev",="" "mar",="" "avr",="" "mai",="" "juin",="" "juil",="" "aout",="" "sep",="" "oct",="" "nov",="" "dec"]"="" data-start_view="d" type="text">

you can see it here :
Calendar online here

what's wrong ? could you help ? thx

Regard, Feile

Hi Feile,

The form you linked to doesn't have these settings so I can't see anything useful there. I do notice that the strings that you have in the HTML are not the same as the examples that you posted. That could explain the problem.

data-shortdays="[" di",="" "lu",="" "ma",="" "me",="" "je",="" "ve",="" "sa"]"=""
data-shortmonths="[" jan",="" "fev",="" "mar",="" "avr",="" "mai",="" "juin",="" "juil",="" "aout",="" "sep",="" "oct",="" "nov",="" "dec"]"=""

Bob