[Interest] [Qt6] QML notify dynamic property changes from C++

Ulf Hermann ulf.hermann at qt.io
Mon Mar 7 11:05:22 CET 2022


> Do you possibly mean QQmlPropertyMap::updateValue, because I don't see a 
> setValue method in the documentation. Either way it doesn't appear to 

Sorry, it's called:

void insert(const QString &key, const QVariant &value);

Gadgets cannot send signals or notify about property changes in any way. 
But QQmlPropertyMap is not a gadget. In order to further examine this we 
would need a minimal example to reproduce the problem.

best regards,

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