How to use Text Value Display

[Nils.Sky]

Hey Guys, 

I know there has already been an answer to this issue but still it doesnt work for me.
When doing it exactly as in the example: 

https://virtuino.com/forum/showthread.ph...text+value

It just doesnt display a text. Dumbers work fine but String doesnt work at all...



String text1="Hello";  //Declare some variable for the text.  On Virtuino use the pin V32
String text2="";  // V33
String text3="";  // V34

//============================================================== onCommandReceived
//==============================================================
/* This function is called every time Virtuino app sends a request to server to change a Pin value
* The 'variableType' can be a character like V, T, O  V=Virtual pin  T=Text Pin    O=PWM Pin
* The 'variableIndex' is the pin number index of Virtuino app
* The 'valueAsText' is the value that has sent from the app  */
void onReceived(char variableType, uint8_t variableIndex, String valueAsText){   
    if (variableType=='V'){
        float value = valueAsText.toFloat();        // convert the value to float. The valueAsText have to be numerical
        if (variableIndex<V_memory_count) V[variableIndex]=value;              // copy the received value to arduino V memory array
        else if (variableIndex==32) text1=valueAsText;  // V32 -> Text
        else if (variableIndex==33) text2=valueAsText;  // V33 -> Text
        // else if (variableIndex==34) text3=valueAsText; // V34 ->Text
    }
   
    }
}

//==============================================================
/* This function is called every time Virtuino app requests to read a pin value*/
String onRequested(char variableType, uint8_t variableIndex){   
    if (variableType=='V') {
    if (variableIndex<V_memory_count) return  String(V[variableIndex]);  // return the value of the arduino V memory array
    else if (variableIndex==32) return text1;  // V32 -> Text
        else if (variableIndex==33) return text2;  // V33 -> Text
        // else if (variableIndex==34) return text3; // V34 ->Text
  }
 
  return "";
}

Should the text value display now display "Hello" if i declare it to be V[32]?
Or do I need to call it somehow to declare that V[32] should display the string text1 in the text value display any other way than virtuinoRun(); ?




Thanks for the Help!