One little problem with one parameter about configmanager

[nrwiersma]

The problem is the same as last time. When you set a viariable it will not be automatically updated when the config value changes, it takes that value until updated. So when in the start you set zahl it is 0 as it should be. It is then never updated. It might be possible that rssimac1 will be updated as it is a pointer and we use the same memory.

In general it is best to use config.<something> directly in your function rather then making global variables.

[Stargazer32584]

Hi,

thank you for your answer.
So, you said, it is better to put the config.<something> directly in the funktion ?

Is it so right, for example ?

class MyAdvertisedDeviceCallbacks: public BLEAdvertisedDeviceCallbacks
{
void onResult(BLEAdvertisedDevice advertisedDevice) // passiert wenn BLE Device ( beacon ) gefunden wurde
{
char* rssimac1 = config.rssi_werttageins;
int zahl = atoi(rssimac1);
Serial.print("iBeacon gefunden : ");
Serial.print(advertisedDevice.toString().c_str()); // ibeacon Adresse anzeigen
Serial.printf(" RSSI: %d ", advertisedDevice.getRSSI());
Serial.println("---------------------------------");

    if (advertisedDevice.getAddress().equals(*pServerAddress)& advertisedDevice.getRSSI() > zahl)    // ibeacon Adresse Vergleichen
    {
      Serial.println(" Überwachte MAC - Adresse Tag 1 gefunden");         // wenn überwache Adresse gefunden wurde

    }
  }

};

Thank you...

André

[nrwiersma]

Yes, that is correct. This will give you the value at the time it is needed.

[Stargazer32584]

Hi,

you made my day, again :-D !

Thank you very much for your support !!

Best regards and a good evening..

André

[nrwiersma]

No worries. I will close this issue. Feel free to reopen if needed.