Hi,

A new function 'debug_backtrace()' will be available in PHP 4.3.0. This function will 
print a list of all the functions called.

- Frank

> 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" <[EMAIL PROTECTED]>
> To: "1LT John W. Holmes" <[EMAIL PROTECTED]>
> Cc: <[EMAIL PROTECTED]>
> 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" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > 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
> > > > [EMAIL PROTECTED]
> > > http://www.purplecow.com/
> > >
> > --------------------------------------------------------------------------
> > > -
> > > >
> > > >
> > > > --
> > > > PHP Database Mailing List (http://www.php.net/)
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> > > >
> > >
> > >
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> >
> > --------------------------------------------------------------------------
> -
> > Peter Beckman            Systems Engineer, Fairfax Cable Access
> Corporation
> > [EMAIL PROTECTED]
> http://www.purplecow.com/
> > --------------------------------------------------------------------------
> -
> >
> 
> 
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