Re: Replace a string in array then re-write line.

ok that will work for swaping the elements in the array. however rewriting the old line blah:blah:blah to blah:foo:blah its 2 flat files that im opening with fopen obviously. perhaps im talking in circles <-----CoreComm-Internet-Services---http://core.com-----> (Jon Marshall CoreComm Services Chicago) (jonathon.marshall@core.com Systems Engineer II) (enthalpy@core.com Network Operations) <-----Enthalpy.org-------------http://enthalpy.org-----> (enthalpy@enthalpy.org The World of Nothing) <------------------------------------------------------> On Thu, 8 Mar 2001, andrew wrote: > You should look at strtr - > http://www.php.net/manual/en/function.strtr.php > > either swap string into 'nother string according to target, or swap array > into string, using array fields as target. > > Also, check preg_replace: > http://www.php.net/manual/en/function.preg-replace.php > > regards, > jaxon > > On 3/8/01 11:32 PM, "enthalpy" <enthalpy@core.com> wrote: > > > > > im just using 2 flat files. is there any kind of freplace? or can i use > > str_replace to re-write the line? > > > > > > <-----CoreComm-Internet-Services---http://core.com-----> > > (Jon Marshall CoreComm Services Chicago) > > (jonathon.marshall@core.com Systems Engineer II) > > (enthalpy@core.com Network Operations) > > > > <-----Enthalpy.org-------------http://enthalpy.org-----> > > (enthalpy@enthalpy.org The World of Nothing) > > <------------------------------------------------------> > > > > On Thu, 8 Mar 2001, Jaxon wrote: > > > >> Jon, > >> > >> I've done something similar with strtr(), pulling the array from a database > >> and swapping the result set into a file. > >> > >> $fd = fopen ($file, "r"); > >> $string = fread ($fd, filesize ($template)); > >> fclose ($fd); > >> > >> $array = mysql_fetch_array($result, MYSQL_ASSOC); > >> echo (strtr($string, $array)); > >> > >> just my .02: > >> > >> regards, > >> jaxon > >> > >> > >> > >> > >> On 3/8/01 10:53 PM, "enthalpy" <enthalpy@core.com> wrote: > >> > >>> > >>> ok so im using fopen to read a file split each line in to an array. Check > >>> those variables against the same situation with a different file. Replace > >>> a string in the second file with a string in the first file. Then rewrite > >>> the line with the new variable. > >>> > >>> here is a small example of how im opening and exploding the lines > >>> > >>> $fpoint1 = fopen ($newfile,"r") or die("couldnt open working > >>> file"); > >>> while ($data = fgetcsv ($fpoint1, $newfilesize, " ")) { > >>> $num = count ($data); > >>> echo "$num fields in line $row: \n"; > >>> for ($c=0; $c<$num; $c++) { > >>> > >>> } > >>> > >>> im opening the second file the same way and if data[0] and data2[0] are = > >>> then it will replace the strings. > >>> > >>> anyway if i made any sense at all i think you will know what im talking > >>> about. > >>> > >>> > >>> <-----CoreComm-Internet-Services---http://core.com-----> > >>> (Jon Marshall CoreComm Services Chicago) > >>> (jonathon.marshall@core.com Systems Engineer II) > >>> (enthalpy@core.com Network Operations) > >>> > >>> <-----Enthalpy.org-------------http://enthalpy.org-----> > >>> (enthalpy@enthalpy.org The World of Nothing) > >>> <------------------------------------------------------> > >>> > >> > >> > > > > > >