Why do I get an error message when I questdlg function
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Hi,
I got an error message in my code that occurs this morning.
I use questdlg in my code which was fine yesterday, but this morning I got an error message, as shown in the image below.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/653430/image.png)
Does anyone know how to overcome this issue? Because yesterday was working fine but this morning is not working !!!
Thank you
4 Comments
Accepted Answer
Chunru
on 15 Jun 2021
Add the default button (last argument) to be one of the specified buttons:
answer1 = questdlg('Strained Method?', ...
'Options',...
'Expanded strain at the facet','Compressed strain at the facet','Expanded strain at the facet');
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