WindowButtonDownFcn tries to access a callback function that no longer exists
2 次查看(过去 30 天)
显示 更早的评论
I have been working with the WindowButtonDownFcn. At one point, I implemented
set(myfig_h,'WindowButtonDownFcn',@seeFit)
where seeFit is my callback function. Later, I deleted this line of code, and moved the seeFit function to a different folder because it was not needed. Now, whenever I try to run my code, I get the error
Undefined function 'seeFit' for input arguments of type 'matlab.ui.Figure'.
Error while evaluating Figure WindowButtonDownFcn
How do I prevent this from happening? Thank you very much!
0 个评论
采纳的回答
Rik
2018-7-11
Apparently the line of code is still there. Either it is saved in a .fig file, or you didn't actually delete/comment the line.
You can prevent this by explicitly assigning another function to it (or an empty one).
3 个评论
Rik
2018-7-11
And explicitly setting the WindowButtonDownFcn doesn't solve this? If that is the case, try restarting Matlab (and maybe even your OS). If the problem persists, I think this would rise to the level of a bug that you should contact Mathworks with, unless I'm missing something.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Interactive Control and Callbacks 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!