<![CDATA[mysterious warning]]>Hello,
I have this warning Warning: Z-order assignment: ' ' is not a valid widget. The warning is on the line:

<?xml version="1.0" encoding="UTF-8"> in file name.ui. I know I must modify this file in design. So, I never edit this ui file.
Any idea or help would be highly appreciated.

]]>https://forum.qt.io/topic/154719/mysterious-warningRSS for NodeThu, 04 Jun 2026 09:29:26 GMTTue, 20 Feb 2024 15:18:22 GMT60<![CDATA[Reply to mysterious warning on Tue, 20 Feb 2024 17:14:55 GMT]]>@memyselfandqt said in mysterious warning:

I know I must modify this file in design. So, I never edit this ui file.

But you seem to have deleted something (maybe not intentionally)

See

]]>https://forum.qt.io/post/790693https://forum.qt.io/post/790693Tue, 20 Feb 2024 17:14:55 GMT