Show weight on LCD Screen and Send to a server with Ethernet Shield Arduino

Other Hardware Displays
1

Hi my arduino Famillies i developpe somme tehnologie

i try to get weight of some product and show it on a LCD screen and send it to a server using Ethernet shield arduino

I get some problem when i test how separatelly everything work when i try to combine all script together i see anything on the screen
this my code

void setup() 
{
   Serial.begin(9600);
    //For Load Cell
   costumeLoadcell();
 
    //For HTTP
   serializedhcp();
}

void loop() 
 {
   configurationLoopLoadcell();
  // configurationLoopHttp();
 }



void costumeLoadcell()
{
  Serial.println("Loadcell calculate");

  Serial.begin(9600);
  Serial.println("HX711 scale demo");
  scale.set_scale(-99999.29999); //This value is obtained by using the SparkFun_HX711_Calibration sketch
  scale.tare(); //Assuming there is no weight on the scale at start up, reset the scale to 0
  Serial.println("Readings:");

  lcd.begin(16, 2);
}


void serializedhcp()
{
 //On démarre le shield Ethernet SANS adresse IP (donc donnée via DHCP)
  Serial.println("TEST JSON HTTP");
  erreur = Ethernet.begin(mac);
  if (erreur == 0) 
  {
    Serial.println("Parametrage avec ip fixe...");
    Ethernet.begin(mac, ip, dns2, gateway, netmask);
  }
  Serial.println("Init...");
   //Donne une seconde au shield pour s'initialiser
  //delay(1000);
  Serial.println("Ready!");
}

void configurationLoopLoadcell()
{
  Serial.print("Reading: ");
  Serial.print(scale.get_units(), 1); //scale.get_units() returns a float
  Serial.print(" lbs"); //You can change this to kg but you'll need to refactor the calibration_factor
  Serial.println();

  lcd.setCursor(0, 1);
  lcd.print("Weight[l] :");
  lcd.print(scale.get_units(), 1);
}

if i comment the :serializedhcp() method i can see i weigh i put on the balance when i uncomment the method nothing work;

2

I guess you have not included your full sketch. What you have presented would not compile.
Anyway, google for “Arduino web client Ethernet” and get a basic Ethernet connection working in a new sketch, then combine it with the load cell lcd code.