On Thu, Oct 15, 2009 at 7:37 AM, veera narayana <[email protected]> wrote: > > Hi All, > I recently start working on caching using ob_start(). I have some problem > while caching a file. Please go through the below code > <?php > $cache_file_name = 'testcachefile.txt'; > if(!file_exists($cache_file_name)) > { > ob_start(); > ?> > <html> > <title>Cache Test</title> > <head> > <script language="javascript"> > function callWithPageLoad() > { > alert('function called'); > var str = ''; > for(var i=0;i<500;i++) > { str += i;} > document.getElementById('textDiv').innerHTML = str; > } > </script> > </head> > <body> > <div align="center" id="textDiv"></div> > </body> > <script language="javascript"> > callWithPageLoad(); > </script> > <?php > $fp = @fopen($cache_file_name, 'w'); > // save the contents of output buffer to the file > @fwrite($fp, ob_get_contents()); > @fclose($fp); > ob_end_flush(); > } > else > { > echo 'from cache<br>'; > $handle = fopen($cache_file_name, "rb"); > $str = fread($handle, filesize($cache_file_name)); > fclose($handle); > echo $str; > } > ?> > When i execute this code, caching file is creating as follows > <html> > <title>Cache Test</title> > <head> > <script language="javascript"> > function callWithPageLoad() > { > alert('function called'); > var str = ''; > for(var i=0;i<500;i++) > { str += i;} > document.getElementById('textDiv').innerHTML = str; > } > </script> > </head> > <body> > <div align="center" id="textDiv"></div> > </body> > <script language="javascript"> > callWithPageLoad(); > </script> > > > When i using the cached file, the javascript function is calling again. But > as per my requirement i have to cached the final output and when i runt he > cached file, the JS function would not run again, means i want to cache the > pure html code. for example > <html><head><title>Cache Test</title></head><body> > <div align="center" > id="textDiv">0123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499</div> > </body></html> > Please help me > Thanks >
Hi, it's not a memcached thing at all. Ludo
