QT---error: 'class Ui::MyWidget' has no member named 'pushButton_3'
錯誤 error: 'class Ui::MyWidget' has no member named 'pushButton_3' 經百度知道原因是： 在你的Designer設計的圖形界面 繪畫的 空間裏面,沒有 objectname 爲pushButton的控件 你可以找找裏面的pushButton控件,裏面的objectname到底是什麼. 查看我的ui文件： 確實沒有pushButton
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相關文章
- 1. 關於c++多文件編程中遇到class has no member named
- 2. error: ‘struct hostent’ has no member named ‘h_addr’
- 3. 【Linux】解決"no member named 'max_align_t'
- 4. Instance of SQLAlchemy has no Column member
- 5. E1101:Module 'pygame' has no 'init' member
- 6. C語言，C++編譯遇到問題:has no member named ''XXX‘
- 7. Redis server.c:5103:19: server.c:5174:31: error: ‘struct redisServer’ has no member named ‘server_cp
- 8. VS Code報錯Module 'xx' has no 'xx' member pylint(no-member)
- 9. node_modules/rxjs/Rx"' has no exported member 'of'
- 10. AttributesError:XXXXX has no module named 'xfeatures2d'