Hi Team,
We have created one date picker in APEX 4.2 as shown below

Under that specific item under default i had mentioned as "to_char(sysdate,'fmDay,Month fmDD,YYYY')", so when page loads will display current date.
1. Now problem is that, if they change data manually i.,e today is Nov -10th Tuesday, but if they enter as "Monday,November 10,2015" then we will receive error as "Error ORA-01851:literal does not match format string", since Nov 10th is Tuesday, but not Monday.
2. I had provided suggestions that, to make that filed read only, but user wants another approach. Could you please provide best approach to handle this request.
Regards,
Sruthitamiri