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Re: [Dolibarr-dev] json communication in dolibarr ajax calls


From: Christophe Battarel
Subject: Re: [Dolibarr-dev] json communication in dolibarr ajax calls
Date: Mon, 17 Feb 2014 12:01:47 +0100
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0

as i wrote before, it seems to be a little problem with json encoding strings if  mbstring is not active on the server (details below in the first message).


Le 17/02/2014 11:52, Destailleur Laurent a écrit :
I think so.
Even if there is not a lot of test for such cases.


2014-02-16 4:25 GMT+01:00 Marcos García <address@hidden>:
So... the question is... Do we support non-utf8 databases?

Regards,
 
Marcos García
address@hidden


2014-02-01 13:20 GMT+01:00 Christophe Battarel <address@hidden>:

if a dolibarr instance works with a non utf8 database for instance, you should then encode strings (via the utf8_encode php function) before encoding them to json; otherwise json encoding doesn't return valid json string and ajax call fails.

Le 01/02/2014 12:57, Marcos García a écrit :
Where did you find that Dolibarr does not use UTF-8?

Regards,
 
Marcos García
address@hidden


2014-01-30 Christophe Battarel <address@hidden>:
Hello everybody,

I've just had a problem with ajax product search that wasn't working for certain products on document "add line" feature.
After insvestigating, it was "because" mb_string was not active on the server. mbstring is used by the dol_trunc function to take care of the character encoding when truncating strings.

In second thought, i checked deeply our code and realized that there was no utf8 encoding for json strings though it is mandatory ("All string data must be UTF-8 encoded." source: http://us3.php.net/manual/fr/function.json-encode.php)

I prefer first posting a message here to have confirmation of my assertions; then if i'm right, it would be nice to fix it, but i don't realize the amount of work yet.

Best regards
Christophe
-- 
Christophe Battarel
Responsable technique
sarl altairis
Informatique et Web en Grésivaudan
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38570 Goncelin
09 52 71 70 96 (appel local)
address@hidden
http://www.altairis.fr 

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-- 
Christophe Battarel
Responsable technique
sarl altairis
Informatique et Web en Grésivaudan
33 Grande Rue
38570 Goncelin
09 52 71 70 96 (appel local)
address@hidden
http://www.altairis.fr 

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Laurent Destailleur (alias Eldy)
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-- 
Christophe Battarel
Responsable technique
sarl altairis
Informatique et Web en Grésivaudan
33 Grande Rue
38570 Goncelin
09 52 71 70 96 (appel local)
address@hidden
http://www.altairis.fr 

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