<![CDATA[New objects do not show.]]>Greetings.

I have recently formatted my PC and reinstalled Qt Designer.
It just so happens that the new additions I make to the old project I had do not appear on the application when I run it. Buttons, labels, table widgets, nothing works.
Furthermoer, when I try to code something using those new objects, the debugger returns an error message saying that the variable i defined (the object name) is not an object.

The old stuff works just as it had before I formatted, its just the new additions that malfunction.

Any ideas on how I should proceed to solve this connundrum?

Thank you.

]]>https://forum.qt.io/topic/69550/new-objects-do-not-showRSS for NodeSat, 08 Aug 2026 08:41:38 GMTFri, 22 Jul 2016 16:40:04 GMT60<![CDATA[Reply to New objects do not show. on Mon, 25 Jul 2016 10:44:11 GMT]]>No need to apologize. We have all done way stupider things at some point :)

Glad to hear that you managed to resolve the issue though!

]]>https://forum.qt.io/post/339129https://forum.qt.io/post/339129Mon, 25 Jul 2016 10:44:11 GMT<![CDATA[Reply to New objects do not show. on Mon, 25 Jul 2016 10:18:37 GMT]]>Apologies, it appears the problem is derived from folder permissions.
Since the instalation folder of the program I was working on required administrator authorization, qtdesigner was not authorized to change the UI I was working on.
I realized this when I deleted the original UI and tried to make a new one and it did not save where I ordered it. Saving to documents, copypasting it to the required folder and giving manual authorization granted me the changes.

I apologize.
Thank you very much,

]]>https://forum.qt.io/post/339125https://forum.qt.io/post/339125Mon, 25 Jul 2016 10:18:37 GMT<![CDATA[Reply to New objects do not show. on Fri, 22 Jul 2016 17:38:38 GMT]]>Hello there!

I'm not sure, maybe this is a bit of a wild guess but: Did you accidentally copy the build-* directory of your project and now you got a different version of Qt which leads to those issues? In that case a clean build (including running qmake) wouldn't hurt.

Otherwise a bit more information might help.

]]>https://forum.qt.io/post/338958https://forum.qt.io/post/338958Fri, 22 Jul 2016 17:38:38 GMT