mysql [SOLVED] MySQL functions (possible) BUG

[Kogkalidis]

I use two functions in my custom code lets say

function Query and function QueryLang
The first one returns db::getInstance()->executeS($sql);

In the second one after I prepare my query to include the respective _lang table, I call the first one but in bux fixing when I was doing var_dump($result) it was showing as text and not array. Why?

Edited August 15, 2018 by tapanda.gr (see edit history)

[Kogkalidis]

I found the solution myself. The new version (1.7.x) alters the way it produces the mysql data. Instead of

db::getInstance()->executeS($sql);

we have to use

(db::getInstance())->executeS($sql);

More info in the following link
https://floriancourgey.com/2018/04/use-db-the-database-class-in-prestashop-1-7/