Re: pear ajax and accented letters

all works great....onel ast question...when data is sent from the client, do I have to decode/unserialize it? when I send the word 'caractères' it is interpreted as 'caractères' on the server side. looks like something internal to ajax is changing the accented character...how do I change it back to its original state? thanks... adam... On 1/17/06, Joshua Eichorn <josh@bluga.net> wrote: > > Ok took me awhile to find the problem, but i got if figured out now. > > The JSON code can only ascii and UTF-8 encoded strings, i'm not sure > what your sending it but its not one of those. I'm guessing its UTF-8 > thats been broken in some way. > You'll want to reload your JSON.php and then recode all your strings > before sending them to JSON. > > In my testing i could send your string from javascript to php and back. > > And from PHP to js but i had to recode first like so: > $returnData = array('word' => > mb_convert_encoding('Français','UTF-8'), > 'suggestion' => > array(mb_convert_encoding('Français','UTF-8'), > mb_convert_encoding('caractères','UTF-8'))); > return $returnData; > > -josh > Adi wrote: > > also getting the following notice: > > > > PHP Notice: Uninitialized string offset: 7 in > > /data/www2/newFramework/lib/pear/HTML/AJAX/JSON.php on line 321 > > > > > > On 1/17/06, Joshua Eichorn <josh@bluga.net> wrote: > > > >> It looks to me like its not escaping some of the unicode characters > >> properly. > >> > >> The unicode escape sequence is \u followed by 4 characters so im not > >> sure what the second set of 4 does. > >> > >> For a test i added in the second \u and things seem to be ok: > >> http://bluga.net/projects/HTML_AJAX/test.php > >> > >> There must be some bug in unicode escaping, I put in an untested fix > >> that should fix the problem as long as you have mbstring installed. > >> Just grab > >> > >> http://svn.bluga.net/HTML_AJAX/trunk/AJAX/JSON.php > >> again. > >> -josh > >> > >> Adi wrote: > >> > >>> The code runs now, however, json is still having trouble unserializing > >>> > >> my > >> > >>> data. I am sending back a multidimentional array that has the > following > >>> structure: > >>> > >>> arra('word' => 'aple', > >>> 'suggestions' => array('Apple', 'apple', > >>> 'pale', 'ample', > 'ale', > >>> 'ape', 'maple')); > >>> > >>> This is what the server is returning...: > >>> > >>> raw: > >>> > >>> > >> > > [{"word":"caract\u00e8res","suggestions":["caract\u00720065s","caract\u00720065"]}] > >> > >>> unserialized: > >>> the two word suggestions print like this: > >>> - caractr0065s > >>> - caractr0065 > >>> > >>> Please advise... > >>> Thanks... > >>> > >>> > >>> > >>> On 1/17/06, Joshua Eichorn <josh@bluga.net> wrote: > >>> > >>> > >>>> Adi wrote: > >>>> > >>>> > >>>>> I reconfigured my php with multibyte support and I can post data to > >>>>> > >> the > >> > >>>>> server with no problem, however, now the php JSON server side code > is > >>>>> producing further problems...its just a notice, but the data > returned > >>>>> > >> is > >> > >>>>> useless: > >>>>> > >>>>> PHP Notice: Uninitialized string offset: 7 in > >>>>> /data/www2/newFramework/lib/pear/HTML/AJAX/JSON.php on line 120 > >>>>> > >>>>> Is there a way around this by any chance? > >>>>> > >>>>> Thanks for your time... > >>>>> > >>>>> > >>>>> > >>>>> > >>>> The JSON code is actually from Services_JSON which hasn't had a > >>>> > >> released > >> > >>>> yet, there is an updated version that might fix this problem. I'll > >>>> update the version in HTML_AJAX before the next release but that > could > >>>> be a week or so. > >>>> > >>>> If you want to give the updated JSON code a try you can downloaded an > >>>> updated version from: > >>>> > >> http://svn.bluga.net/HTML_AJAX/trunk/AJAX/JSON.php > >> > >>>> Just replace /data/www2/newFramework/lib/pear/HTML/AJAX/JSON.php with > >>>> the updated file. If that doesn't fix it let me know and will get > >>>> Michal involved. > >>>> > >>>> -josh > >>>> > >>>> > >>>> > >>> > >>> -- > >>> Take care... > >>> Adam > >>> > >>> > >>> > >> > > > > > > -- > > Take care... > > Adam > > > > > > -- Take care... Adam