Question

I have a list view in Qml with Text Input as one of the element. I used c++ model to inflate the list view . Now I want to change the C++ model if user enters any value in Text Input in qml.

How can I do that?

Answer 1

You have to either create a slot in your model class and invoke it:

public slots:
  setDataInModel(const int index, const QVariant &value);

And invoke it from the qml delegate of that element when it has been edited like this:

model.setDataInModel(index, text)

You can also create methods that are Q_INVOKABLE and call them from QML the same way.