How to get directory of Document folder in a non-MATLAB computer when using a fully standalone application?

Question

Khanh 2014-10-18

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https://ww2.mathworks.cn/matlabcentral/answers/159084-how-to-get-directory-of-document-folder-in-a-non-matlab-computer-when-using-a-fully-standalone-appli

评论： Khanh 2014-10-18

Hi,

My fully standalone application prompts a message to choose where to save a file. When the message shows, the default folder which I want will be '....\My Document'. When I use 'uigetdir('Choose ') on my computer which has MATLAB it shows a MATLAB default folder '....\My Document\MATLAB'. So how about on a non-MATLAB computer? Will 'uigetdir' show '....\My Document'?

Welcome any helps.

Thanks.

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Answer 1

Image Analyst 2014-10-18

6
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/159084-how-to-get-directory-of-document-folder-in-a-non-matlab-computer-when-using-a-fully-standalone-appli#answer_155627

在 MATLAB Online 中打开

Try this:

% Get the name of the user who logged in to the computer.
userProfile = getenv('USERPROFILE')
% Create a string to the "My Documents" folder of this Windows user:
myDocsFolder = sprintf('%s\\My Documents', userProfile)

In the command window:

userProfile =
C:\Users\Khanh
myDocsFolder =
C:\Users\Khanh\My Documents

Then you can call

usersChosenFolder = uigetdir(myDocsFolder);

Or you can use this: http://www.mathworks.com/matlabcentral/fileexchange/10867-uipickfiles--uigetfile-on-steroids

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Khanh 2014-10-18

Great. Thank you. It worked fine on my computer. I will check a standalone appication with your code on a non MATLAB computer and let you know it when I get result.

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