Hi @ll

I'm having problem with a function that exists even in PHP 4 than PHP 5. It's the JDDayOfWeek function. In my application it returns that it doesn't exists. I'm confused.

At where I know, this function is absolutely native... so, it doesn't have a clear motive to not work.

Anybody can help me????

Sorry for my english...

I am happened that a version of Php is using compiled with--enable-calendar.  
¿ do the other calendar functions also fail?

No... none of calendar functions work.

There's a way to enable that? I'd made a Library Management software that uses a lot that functions.

How did I proceed??

Sorry for my english...

In Linux, to have these functions, PHP should be compiled with--enable-calendar; in Windows comes incorporate (native).

It doesn't have directive of configuration in php.ini

It would look for (or it would develop) a script that makes the conversions.

I found 2 URL to see:

http://www.hermetic.ch/cal_stud/jdn.htm

http://www.fourmilab.ch/documents/calendar/