Re: is there a way to change the config variable error_prepend_string from php code?

As with most other INI directives, it's possible to alter the value of error_prepend_string from within a PHP script, in runtime, using the INI functions: ini_set("directive", $value) You can restore it the its original state by using ini_restore("directive"), or obtain its current value using ini_get("directive"). In you case, you'd want to do something along the lines of ini_set("error_prepend_string", $something); Zeev On Fri, 11 Aug 2000, Lisa Mroczka wrote: > I have the following html that uses javascript to dynamically generate > a document in a frame. Any errors in the php code result in > html output which is not valid in this javascript context. What I > would like to do from this php code is change error_prepend_string > to "document.writeln(" and error_append_string to ");document.close();" > or something like this. > > Here is some code to give this problem some context: > <HTML> > <FRAMESET ROWS="10%,*" BORDER=0 FRAMESPACING=0 FRAMEBORDER=0> > <FRAME SRC="javascript:''" NAME=TOP> > <FRAME SRC="javascript: > <?php //add php code here that will add javascript document.write() calls > //to create the report detail lines here > //note: THIS CODE, INCLUDING ANY CALLED PHP FUNCTIONS, > // CANNOT OUTPUT A DOUBLEQUOTE AS IT WILL TERMINATE > // THIS JAVASCRIPT URL! > //set a php global variable called myWrite that will contain the string > //representation of the javascript document object write method that needs > //to be used from this code. > $myWrite = "document.writeln"; > //error_reporting(15); this can't be done here since it outputs html and not js code > echo "document.open('text/html');\n"; > generateDetail(); > //echo "document.write('<HTML><BODY>hi from > bottom</BODY></HTML>');"; > echo "document.close();"; > ?> > " NAME=BOTTOM> > <NOFRAMES> > Sorry, this document can be viewed only with a > frames-capable browser. > </NOFRAMES> > </FRAMESET> > </HTML> > > Does anyone have any ideas here?? I am using PHP Version 4.0.1pl2. > > Thanks, Bob Mroczka. > > -- Zeev Suraski <zeev@zend.com> http://www.zend.com/