I've got an ESP32 acting like an access point, running simple page. I've got 2 text input fields there and a button. First of all I open the page, enter some data and then press the send button and I need to be able to get the two strings from the input fields. This is the code I've got so far, but I only get the data back when I refresh the page which is not what I really want and the format looks like this: "GET /?ssid=Ahoj&password=Prdel&SEND=OFF HTTP/1.1"
String html ="<!DOCTYPE html> \
<html> \
<body> \
<center><h1>Configuration Page</h1></center> \
<form> \
<center><h3>Wi-Fi SSID</h3></center> \
<center><input type=\"text\" name=\"ssid\"></center><br><br> \
<center><h3>Wi-Fi Password</h3></center> \
<center><input type=\"text\" name=\"password\"></center> \
<center><button name=\"SEND\" button style=\"color:green\" value=\"OFF\" type=\"submit\">SEND</button><br><br></center> \
</form> \
</body> \
</html>";
void loop() {
WiFiClient webclient = server.available(); // Listen for incoming clients
if (webclient) {
webclient.print(html);
Serial.println("New Webclient."); // print a message out in the serial port
while (webclient.connected()) { // loop while the client's connected
if (webclient.available()) { // if there's bytes to read from the client,
Serial.println("Read client data : ");
Serial.println(webclient.readString());
}
webclient.stop();
Serial.println("Webclient disconnected.");
Serial.println("");
}
}
}
