how to convert js array to c++ vector?[solved]

[LeaA]

hi,

I want to invoke a c++ function from a js function and I want that the c++ function will get the array that was declared in the js file..
there is anybody who know how can I do it?

thanks!

[p3c0]

Hi @LeaA,
Use QVariantList on C++ side. Eg:

// JavaScript side:
var cars = ["Saab", "Volvo", "BMW"];
obj.getJsArray(cars) // getJsArray is a Q_INVOKABLE function on C++ side

//C++ side
void MyClass::getJsArray(QVariantList list)
{
    qDebug() << list; //Use toVector() to convert it to vector
}

[LeaA]

thank you!