Re: Function that outputs "at line xxx"

Yeah, I understand what your asking. I don't know of any method to get the line number a function was called on, from within the function. You may have to pass __LINE__ and __FILE__ in your db_query() function, or whatever it is. ---John Holmes... ----- Original Message ----- From: "Peter Beckman" <beckman@purplecow.com> To: "1LT John W. Holmes" <holmes072000@charter.net> Cc: <php-db@lists.php.net> Sent: Wednesday, October 23, 2002 3:26 PM Subject: Re: [PHP-DB] Function that outputs "at line xxx" > John, that does work! Thanks. > > The problem is this: > > Database calls are in db.inc. The script problem occurs in wine.inc. > True, the SQL is called and executed from db.inc, so __LINE__ and __FILE__ > are correct in a way. But how do I find out where in the execution of my > script the other files are in their execution? > > index.php --> calls function in > wine.inc --> calls function in > db.inc --> throws SQL error, calls function in > wine.inc --> which prints error to user nicely and exits > > What I want is when db.inc throws the error and passes the error text to > the db_error function in wine.inc to look pretty for the user, I want to > know where the function db_query was called in wine.inc (one level up, the > script which called the function now running). > > Is this possible? Does it exist? > > Peter > > On Wed, 23 Oct 2002, 1LT John W. Holmes wrote: > > > __LINE__ and __FILE__ should work. > > > > ---John Holmes... > > ----- Original Message ----- > > From: "Peter Beckman" <beckman@purplecow.com> > > To: <php-db@lists.php.net> > > Sent: Wednesday, October 23, 2002 3:00 PM > > Subject: [PHP-DB] Function that outputs "at line xxx" > > > > > > > Hey -- > > > > > > I'm writing a database error handler function in PHP, and I want it to > > tell > > > me at what line in what script the error occurred. Is this possible? I > > > know it happens when PHP hits a warning or a fatal error, but is it > > > possible to do in a live script? Or is there a global variable which > > keeps > > > track of what line in which scripts each execution is at? > > > > > > Thanks, > > > Peter > > > -------------------------------------------------------------------------- > > - > > > Peter Beckman Systems Engineer, Fairfax Cable Access > > Corporation > > > beckman@purplecow.com > > http://www.purplecow.com/ > > > -------------------------------------------------------------------------- > > - > > > > > > > > > -- > > > PHP Database Mailing List (http://www.php.net/) > > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > > > > > -- > > PHP Database Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > -------------------------------------------------------------------------- - > Peter Beckman Systems Engineer, Fairfax Cable Access Corporation > beckman@purplecow.com http://www.purplecow.com/ > -------------------------------------------------------------------------- - >