Why do I get an error message when I questdlg function

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.

Does anyone know how to overcome this issue? Because yesterday was working fine but this morning is not working !!!

Thank you

[Sulaymon Eshkabilov]

Can you post part of your where you are developing a popup "questdlg" box?

[Sara]

First image is from my code and the second image is from "questdlg"

[KSSV]

Copy and paste code here.....attaching as image will not help us.

[Sara]

Okey

The erro in my code in this part

answer1 = questdlg('Strained Method?', ...
	'Options',...
    'Expanded strain at the facet','Compressed strain at the facet','');

This was fine yesterday, but today is changing, I do not know, is it MATLAB change the function or something

questdlg function debug is there

if ~DefaultValid
    warnstate = warning('backtrace','off');
    warning(message('MATLAB:questdlg:StringMismatch'));
    warning(warnstate);
end

Answer 1

[Chunru]

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');

[Sara]

Thank you for yoyr answer.

The issue was resolved

:)