[PHP] PHP arrays and javascript
Hey, i know this probally a simple question, but it has been stumping me for quite some time now. How do i pass a php array to a javascript? i tryed: var myarray = new Array(<?PHP echo $myarray; ?>); but it didn't work. Anybody got any ideas? thanks in advance. -- -Nick Peters -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP arrays and javascript
Marek Kilimajer wrote: > Nick Peters wrote: >> Hey, >> >> i know this probally a simple question, but it has been stumping me for >> quite some time now. How do i pass a php array to a javascript? >> >> i tryed: >> >> var myarray = new Array(<?PHP echo $myarray; ?>); >> >> >> but it didn't work. Anybody got any ideas? >> >> thanks in advance. > > For integers and floats: > > var myarray = new Array(); > > For strings: > > var myarray = new Array( ?>); Would this work the same for multidimensional arrays? -- -Nick Peters -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP arrays and javascript
Hodicska Gergely wrote:
> trigger_error('Hoppa, egy új típus a PHP-ben?
> '.__CLASS__.'::'.__FUNCTION__.'()!', E_USER_WARNING);
on that line, what is the error you are trying to catch? I can't read what
ever language that is ;-) thanks.
-Nick Peters
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Re: [PHP] PHP arrays and javascript
Hodicska Gergely wrote:
> Hi!
>
> > Would this work the same for multidimensional arrays?
> Encoding was a special feature needed by me, maybe you don't need it.
> Usage:
> myArray = array(...);
> echo ''.arrayToJsArray($myArray, 'myArray').'';
>
> Felho
>
> --- 8< --- arrayToJsArray.php --- 8< ---
> function valueToJsValue($value, $encoding = false)
> {
> if (!is_numeric($value)) {
> $value = str_replace('\\', '', $value);
> $value = str_replace('"', '\"', $value);
> $value = '"'.$value.'"';
> }
> if ($encoding) {
> switch ($encoding) {
> case 'utf8' :
> return iconv("ISO-8859-2", "UTF-8", $value);
> break;
> }
> } else {
> return $value;
> }
> }
>
> function arrayToJsArray( $array, $name, $nl = "\n", $encoding =
> false ) {
> if (is_array($array)) {
> $jsArray = $name . ' = new Array();'.$nl;
> foreach($array as $key => $value) {
> switch (gettype($value)) {
> case 'unknown type':
> case 'resource':
> case 'object':
> break;
> case 'array':
> $jsArray .= arrayToJsArray($value,
> $name.'['.valueToJsValue($key, $encoding).']', $nl);
> break;
> case 'NULL':
> $jsArray .= $name.'['.valueToJsValue($key,
> $encoding).'] = null;'.$nl;
> break;
> case 'boolean':
> $jsArray .= $name.'['.valueToJsValue($key,
> $encoding).'] = '.($value ? 'true' : 'false').';'.$nl;
> break;
> case 'string':
> $jsArray .= $name.'['.valueToJsValue($key,
> $encoding).'] = '.valueToJsValue($value, $encoding).';'.$nl;
> break;
> case 'double':
> case 'integer':
> $jsArray .= $name.'['.valueToJsValue($key,
> $encoding).'] = '.$value.';'.$nl;
> break;
> default:
> trigger_error('Hoppa, egy új típus a PHP-ben?
> '.__CLASS__.'::'.__FUNCTION__.'()!', E_USER_WARNING);
> }
> }
> return $jsArray;
> } else {
> return false;
> }
> }
> ?>
> --- 8< --- arrayToJsArray.php --- 8< ---
thanks this works perfect!
--
-Nick Peters
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[PHP] How to Add a Module
Hey, i currently have a apache and php installed perfectly on my box (slackware 10). However, i have the need to use mcrypt. I have mcrypt all compiled and installed, but how do i add the module to my php install? I have searched a few places on the net and i can't figure it out. Thanks in advance. -- -Nick Peters -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How to Add a Module
Richard Lynch wrote: > Nick Peters wrote: >> i currently have a apache and php installed perfectly on my box >> (slackware 10). However, i have the need to use mcrypt. I have mcrypt all >> compiled and >> installed, but how do i add the module to my php install? I have searched >> a >> few places on the net and i can't figure it out. Thanks in advance. > > If you compiled from source, go back to your PHP source directory, and do: > > ./config.nice --with-mcrypt > > This should copy all your old settings, which were stored in 'config.nice' > from the last time, but tack on --with-mcrypt for you this time. > > If you installed from an RPM or whatever Slackware uses for package > management, then you have just stumbled across the main downfall of > packages: Whomever makes the Slackware PHP package thinks you don't need > mcrypt and you are stuck with starting over compiling PHP from source to > get what you want. Sorry. > > PS While you are at it, you may want to breeze through the manual and see > if there's anything else you for sure want to play with in the next few > weeks, and install that too. > > Buut, don't go hog-wild trying to add in a bunch of stuff you might > want "some day" -- You'll drive yourself crazy trying to get it all > installed, and never get to it until you need to upgrade PHP anyway. "I > been down that road before" > I install from source, so that's good. after i run ./config.nice --width-mcrypt, do i have to copy any file to my php dir? Thanks in advance. -- -Nick Peters -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How to Add a Module
M. Sokolewicz wrote: > Nick Peters wrote: >> Richard Lynch wrote: >> >> >>>Nick Peters wrote: >>> >>>>i currently have a apache and php installed perfectly on my box >>>>(slackware 10). However, i have the need to use mcrypt. I have mcrypt >>>>all compiled and >>>>installed, but how do i add the module to my php install? I have >>>>searched a >>>>few places on the net and i can't figure it out. Thanks in advance. >>> >>>If you compiled from source, go back to your PHP source directory, and >>>do: >>> >>>./config.nice --with-mcrypt >>> >>>This should copy all your old settings, which were stored in >>>'config.nice' from the last time, but tack on --with-mcrypt for you this >>>time. >>> >>>If you installed from an RPM or whatever Slackware uses for package >>>management, then you have just stumbled across the main downfall of >>>packages: Whomever makes the Slackware PHP package thinks you don't need >>>mcrypt and you are stuck with starting over compiling PHP from source to >>>get what you want. Sorry. >>> >>>PS While you are at it, you may want to breeze through the manual and see >>>if there's anything else you for sure want to play with in the next few >>>weeks, and install that too. >>> >>>Buut, don't go hog-wild trying to add in a bunch of stuff you might >>>want "some day" -- You'll drive yourself crazy trying to get it all >>>installed, and never get to it until you need to upgrade PHP anyway. "I >>>been down that road before" >>> >> >> >> I install from source, so that's good. after i run ./config.nice >> --width-mcrypt, do i have to copy any file to my php dir? Thanks in >> advance. >> > not '--width-mcrypt', just '--with-mcrypt' ;) Sorry, i must learn to think before i type ;-) but i am still left wondering if i have to copy anythign to my php dir after running said command. -- -Nick Peters -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
