Embperl - building dynamic websites with Perl


Debugging
[ << Prev: Breaking your code up into components ] [ Content ] [ Next: Database access >> ]



Embperl log filetop

The log file is the main source for debugging. It shows you what Embperl does while it processes your page. Depending on the debug flag settings, Embperl logs the following things:

 

Source

 

Parsing

 

Compiling

 

Environment

 

Form data

 

Evals (Source + Result)

 

Table processing

 

Input tag processing

 

HTTP headers

 

and more

Additionally you can write your own debug information to the Embperl logfile by writing to the special filehandle LOG which is opend by Embperl.


[ << Prev: Breaking your code up into components ] [ Content ] [ Next: Database access >> ]


© 1997-2023 Gerald Richter / actevy