Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt
  • Unsolved
Collapse
qtws26_logo

The Qt Event of the Year: Qt World Summit 2026

Save Your Spot >
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. QMainWindow file not found.
Qt 6.12 LTS is out! See what's new in the release blog

QMainWindow file not found.

Scheduled Pinned Locked Moved Unsolved General and Desktop
2 Posts 2 Posters 512 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • V Offline
    V Offline
    velicankhrmn
    wrote on last edited by velicankhrmn
    #1

    Hi,

    I am using qt5 in Windows version. Suddenly I get those error in the picture. I reinstall qt but problems still persist. The picture has been attached in the below. Can you help me? @jsulm
    Ekran görüntüsü 2022-12-15 144234.png

    jsulmJ 1 Reply Last reply
    0
    • V velicankhrmn

      Hi,

      I am using qt5 in Windows version. Suddenly I get those error in the picture. I reinstall qt but problems still persist. The picture has been attached in the below. Can you help me? @jsulm
      Ekran görüntüsü 2022-12-15 144234.png

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @velicankhrmn Please show your pro file.
      What does "suddenly" mean? Did it work before and then stopped working?

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
      1

      • Login

      • Login or register to search.
      • First post
        Last post
      0
      • Categories
      • Recent
      • Tags
      • Popular
      • Users
      • Groups
      • Search
      • Get Qt
      • Unsolved