How do I put multiple lines of text in the title/question section? (probably a uicontrol question)

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leon
leon 2018-5-22
编辑： leon 2018-5-22
I'm trying to make the user be able to add a second line in the question section, qStr, in a multiple choice dialogue box.
so, an example would be:
Which one?
hello?
in the question section.
I attached a test code and the function itself above.
I got the function from the public function forum, but it looks like its been idle for a long time:
https://www.mathworks.com/matlabcentral/fileexchange/37261-generalised-question-dialog--questdlg-
It works for the questdlg function like this:
choice = questdlg([{'What would you like to do with this site?';...
'Net Output is both demand and generation'; ' ' }], ...
'Site Analysis', ...
'Analyze Demand','Analyze Net Output','Nevermind (End Program)','Nevermind (End Program)');
but not for the bttnChoiseDialog function

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回答（1 个）

Sandro Lecci
Sandro Lecci 2018-5-22
Dear leon,
try using this:
dlgTitle = sprintf('Someone\n\t hello?');
% -> \n goes to a new line, and
% -> \t adds a tabulation (as I see the "hello?" word has an indentation)
Best, Sandro

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