Solved Can't set to config (PMMP BUG?)

I'm trying to set value to config , but it's not working (It keep old value) please help me

PHP:

public function getConfig() : Config{
return new Config(Loader::getInstance()->getDataFolder() . "/test/" . $this->getSessionName() . ".json", Config::JSON);
}


So, getConfig() returns valid config object

Then I'm setting value to config

PHP:

$test->getConfig()->set("all", "$b[3]");
$test->getConfig()->save();


Code is 100% executed, but it don't work (I must point to "all" already exists in config before setting)
When I go to json file and remove "all" then code works and set "all" :/

Edit: I tried to set normal string like $test->getConfig("set", "test"); and it still don't work

 

You need to use set in the first call, not save:

PHP:

$test->getConfig()->set("all", (string) $b[3]);
$test->getConfig()->save();


 

Sorry it was only typo when I was posting code here (I'm going to correct it) , but in my plugin I have $test->getConfig()->set("all", "$b[3]");
instead of save() and problem still happens.

 

You must do:

PHP:

$config = $test->getConfig();
$config->set("all", $b[3]);
$config->save(); 

With your method it creates the config, changes in the config something without saving the changes.
Then he creates again a config and saves the unchanged config.

 

Oh, now I see the problem. you discard everything you have changed by creating a new cfg object. either save your object in getConfig (for example as a class member/variable or do this:

PHP:

$cfg = $test->getConfig();
$cfg->set("all", (string) $b[3]);
$cfg->save();


or change your getConfig function:

PHP:

public function getConfig() : Config{
    if(!isset($this->config) || (!$this->config instance Config)){
        $this->config = new Config(Loader::getInstance()->getDataFolder() . "/test/" . $this->getSessionName() . ".json", Config::JSON);
    }
    return $this->config;
}


 

and two posts at the same time

 

yes
But I was faster xD

 

Thanks guys