how to create checkboxes in appdesigner based on number of specific files present in the folder?

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Vinayak Untwale 2021-12-9

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https://ww2.mathworks.cn/matlabcentral/answers/1606890-how-to-create-checkboxes-in-appdesigner-based-on-number-of-specific-files-present-in-the-folder

评论： Rik 2021-12-9

I have couple of text files placed in current folder.The number of textfiles could be variable. I want appdesigner to create number of checkboxes corresponding to those text files having name same as those text files. How can I do that?

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Answer 1

Rik 2021-12-9

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https://ww2.mathworks.cn/matlabcentral/answers/1606890-how-to-create-checkboxes-in-appdesigner-based-on-number-of-specific-files-present-in-the-folder#answer_851365

You can create uicheckbox objects in a loop in your code, depending on a list of files.

See the documentation here.

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Vinayak Untwale 2021-12-9

Thanks Rik. Could you please explain a little bit more with example?

Rik 2021-12-9

在 MATLAB Online 中打开

You can find more tips and advice here. The point is that you can create graphics objects with code.

n=1;
h(n)=uicheckbox('position',[10 10+100*n 50 100],...
    'Text',sprintf('box %d',n),...
    'parent',app.figure);
n=2;
h(2)=uicheckbox('position',[10 10+100*n 50 100],...
    'Text',sprintf('box %d',n),...
    'parent',app.figure);