questdlg
显示 更早的评论
Hi, I'm using questdlg command for asking whether to continue or stop the process. However I don't know how to specify the stop command
here is my code
selection = questdlg('1% Breakthrough has not reached','Continue?','Yes','No','Yes');
>>switch selection,
>>case 'Yes'
>>%let the program run, I leave it blank so it does nothing and continue to run
>>case 'No'
>>%how to stop the function ---> ?
>>end
FYI,I'm calling the function through GUI and the above code is not in the GUI m-files i.e. it's inside the function which is called from GUI. Thank you.
采纳的回答
Walter Roberson
2011-12-21
Generally speaking, you would
return
in the function. You might want to explicitly set some output variables before returning.
1 个评论
Jan
2011-12-21
Inserting a "return" belongs to "Jedi tricks".
更多回答（2 个）
Sean de Wolski
2011-12-21
0 个投票
How is this function running? Does it just take a while? Is it in a while-loop? If it operated by a timer?
If it's operated by a timer this problem is very easy since you can just stop the timer. Else we have to know more about the function.
Image Analyst
2011-12-24
Here's code snippet I often start with:
message = sprintf('Do you want to continue');
button = questdlg(message, 'Continue?', 'Yes', 'No', 'Yes');
drawnow; % Refresh screen to get rid of dialog box remnants.
if strcmpi(button, 'No')
return; % or break or continue, whatever you need.
end
类别
在 帮助中心 和 File Exchange 中查找有关 App Building 的更多信息
2011-12-21
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
