Hi,
I code this below in main.cpp to have the shared with mywidget1 (mywidget1 designer from designer).
Qt Code: 
  1. MainForm w;
  2. // Instantiate the viewers.
  3. MyWidget top (&w, "shared", w.myWidget1);
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Can I sure that top is sharing context of widget1?
Previously I inserted a widget 'top' from designer; so I had also w.top without declare it in main.cpp. How can I do sharing using 'top' inserted from designer?
thanks