Characters after "#" getting sliced in getParam

[shivanimakxenia]

I got this code from an online forum (https://randomnerdtutorials.com/esp32-async-web-server-espasyncwebserver-library/) which I modified to get a string data when the button is pressed on the HTML Page. When the button is pressed, the data which is expected is "Abc#123". But the response received is "Abc".

`// Import required libraries #include <WiFi.h> #include <AsyncTCP.h> #include <ESPAsyncWebServer.h>

// Replace with your network credentials const char* ssid = "$$$$$$"; const char* password = "$$$$$";

const char* PARAM_INPUT_1 = "output"; const char* PARAM_INPUT_2 = "state";

// Create AsyncWebServer object on port 80 AsyncWebServer server(80);

const char index_html[] PROGMEM = R"rawliteral(

ESP Web Server

%BUTTONPLACEHOLDER% )rawliteral";

// Replaces placeholder with button section in your web page String processor(const String& var){ //Serial.println(var); if(var == "BUTTONPLACEHOLDER"){ String buttons = ""; buttons += "

Output - GPIO 2

<label class="switch"><input type="checkbox" onchange="toggleCheckbox(this)" id="2" " + outputState(2) + "><span class="slider">"; buttons += "

Output - GPIO 4

<label class="switch"><input type="checkbox" onchange="toggleCheckbox(this)" id="4" " + outputState(4) + "><span class="slider">"; buttons += "

Output - GPIO 33

<label class="switch"><input type="checkbox" onchange="toggleCheckbox(this)" id="33" " + outputState(33) + "><span class="slider">"; return buttons; } return String(); }

String outputState(int output){ if(digitalRead(output)){ return "checked"; } else { return ""; } }

void setup(){ // Serial port for debugging purposes Serial.begin(115200);

// pinMode(2, OUTPUT); // digitalWrite(2, LOW); // pinMode(4, OUTPUT); // digitalWrite(4, LOW); // pinMode(33, OUTPUT); // digitalWrite(33, LOW);

// Connect to Wi-Fi WiFi.begin(ssid, password); while (WiFi.status() != WL_CONNECTED) { delay(1000); Serial.println("Connecting to WiFi.."); }

// Print ESP Local IP Address Serial.println(WiFi.localIP());

// Route for root / web page server.on("/", HTTP_GET, [](AsyncWebServerRequest *request){ request->send_P(200, "text/html", index_html, processor); });

// Send a GET request to <ESP_IP>/update?output=<inputMessage1>&state=<inputMessage2> server.on("/update", HTTP_GET, [] (AsyncWebServerRequest *request) { String inputMessage1; String inputMessage2; // GET input1 value on <ESP_IP>/update?output=<inputMessage1>&state=<inputMessage2> if (request->hasParam(PARAM_INPUT_1) && request->hasParam(PARAM_INPUT_2)) { inputMessage1 = request->getParam(PARAM_INPUT_1)->value(); inputMessage2 = request->getParam(PARAM_INPUT_2)->value(); // digitalWrite(inputMessage1.toInt(), inputMessage2.toInt()); } else { inputMessage1 = "No message sent"; inputMessage2 = "No message sent"; } Serial.print("SSID: "); Serial.print(inputMessage1); Serial.print(" - Pass: "); Serial.println(inputMessage2); request->send(200, "text/plain", "OK"); });

// Start server server.begin(); }

void loop() {

}` ESP_ASYNC___testcode.zip