Thanks for the message and help,
I have my jQuery.get() in jQuery(document).ready function.
MyDate is the field return from cffunction in myData.
MyData returns MyNumber and MyDate.
I see jQuery web site to refer the field using this period.
The previous issue is the data, I tried many browsers and play with data and learned that modify data change the behavior of the jqGrid.
I deleted some data then jqQuery works,
I plan to create a brand new form just one cfc with one function to run specific stored procedure and one date picker on the form to see does it work or not.
Thanks again for helping,
Regards,
Iccsi,