Using listdlg and sprintf to create a GUI

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Carl Narup 2017-10-10

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https://ww2.mathworks.cn/matlabcentral/answers/360647-using-listdlg-and-sprintf-to-create-a-gui

回答： Arun Mathamkode 2017-10-19

How do I use the sprintf option for listdlg in matlab? Do I need to create a variable beforehand using sprintf or do I need to use sprintf within the brackets of listdlg?

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Answer 1

Arun Mathamkode 2017-10-19

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https://ww2.mathworks.cn/matlabcentral/answers/360647-using-listdlg-and-sprintf-to-create-a-gui#answer_286597

The input argument must be a cell array of strings. Each element of the string cell array corresponds to a row in the list menu. The function "sprintf" is one way of creating a string. It doesn't matter if this string is created beforehand or inside the "listdlg" input argument as long as it is part of a cell array.