Enabling push button after an error occurred?

1 次查看（过去 30 天）
Raju Kumar
Raju Kumar 2022-6-7
评论： Raju Kumar 2022-6-10
Hello Matlab experts,
I have issues with push buttons in matlab app designer. When I perform a task using a push button and everything goes smoothly, the push button retruns to normal (meaning enabled automatically). However, when any errors occur midway (of any kind), the same push botton keeps on disabled. How do I avoid this situation? I mean how to enable the button when there is an error during processing? Can anybody help me on this. A big thanks in advance.
Raju

请先登录，再回答此问题。

采纳的回答

Jan
Jan 2022-6-7
Matlab stops, when an error occurs. If it does not run anymore, it cannot modify buttons.
The solution is to catch errors:
try
... your Code which might fail
catch ME
warning('A problem occured: %s', ME.message);
end
Now a warning appears and Matlab proceeds working.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Develop Apps Using App Designer 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by