Cascades Development

[arjunhemrajani]

Button *newButton = root->findChild<Button*>("eat");
connect(newButton,SIGNAL(Button::clicked()),this,SLOT(ont()));

[jaiaca · Accepted solution]

You may need to provide a little more information for anyone to determine what's wrong. But try the link below, it has good examples of C++ / QML integration and then ask your question based on that, with more details

https://developer.blackberry.com/cascades/documentation/dev/integrating_cpp_qml/index.html

[bcs925]

Not quite sure what you are trying to show with the code you have pasted, however based off the title of the thread to invoke a C++ function from something in QML doesn't require you to do anything on the C++ side except write the function. Then in the header file you declare the function.  Finally in the QML you do the actual invoking.

This example has a basic C++ function being called to do a calculation based off some QML inputs and a signal: http://bbcascadescode.tumblr.com/post/29294239402/running-c-function-from-qml-trivial-example