Hi! I have two windows, main window and settings window (second). For example: On main window I have a button that will open settings window. On settings window I get some data from registry and need to set this data to main window. The problem is that I can't use connect do to this because I get error: C2143: syntax error: missing ';' before '*'. This error tells that I use circle includes. In main window header: #include "appsettings.h" In Settings window header: #include "mainwindow.h Without includes I can't create the objects from the classes. How to fix this issue? Thanks.

Hi @ Cobra91151 In your case take one more class(mainClass) that contains both headerfile and all connection between these two window should happens throgh this class only. whenever window1 sends any signal catch it in your mainClass and connect that to window2 and vice versa. for this, your both window objects shoul create in mainClass. this will give solution for your question

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Include header issue

Solved General and Desktop

21 Posts 7 Posters 17.1k Views 5 Watching

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Cobra91151

wrote on last edited by

#21

I have fixed it by adding a button as a trigger, so now everything works.
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