How to make a string dynamic with firebase

Using Arduino Programming Questions
1

Hello everyone I would like to have a dynamic string however I have the following error I would like to know someone who has already had this type of error

here is the code below

String numberRandom = String(random(0,4));
String currentPathDescription = String("quotes/" + numberRandom + "/description");
String currentPathTitle = String("quotes/" + numberRandom + "/title");

if(dataDay != day(unix_epoch) && dataMonth != month(unix_epoch) && dataYear != year(unix_epoch)){
 String numberRandom = String(random(0,4));
 dataDay = day(unix_epoch);
 dataMonth = month(unix_epoch);
 dataYear = year(unix_epoch);
}

String description=String(Firebase.getString(fbdo,F(currentPathDescription))?fbdo.to<const char*>):fbdo.errorReason).c_str());

String title=String(Firebase.getString(fbdo,F(currentPathTitle))?fbdo.to<const char*>):fbdo.errorReason).c_str());

here is the error

Capture d’écran 2022-06-03 à 16.48.25
Capture d’écran 2022-06-03 à 16.48.251215×633 122 KB

2

Welcome to the forum

Please do not post pictures of error. Copy the full error using the Copy error message button and paste it here in code tags

3

Don’t write it this way

Do

String currentPathDescription = String("quotes/") + numberRandom + String("/description");
String currentPathTitle = String("quotes/") + numberRandom + String("/title");

(Of course ideally you would not use the String class)

4

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