Error with uigetdir and uigetfile in a Standalone Application (applicationCompiler)

Question

Marco Dal Corso 2023-1-25

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1900425-error-with-uigetdir-and-uigetfile-in-a-standalone-application-applicationcompiler

评论： Andrew Stevens 2024-8-21

采纳的回答： Manoj Mirge

I made a standalone application from a main script, but at a certain point I get this error:

Unable to resolve the name

'matlab.ui.internal.dialog.FileDialog Helper.is Deployed Env'

I know that there are problems with uigetdir and uigetfile, as a matter of fact I used uigetdir_workaround function as suggested from another user and now I can select the directory, but I don't find a solution for uigetfile.

thispath=uigetdir_workaround(pwd,'Select the directory containing .tdf files of the desired subject');

%% Ask user to select tests files

for t=1:n_test

[name,path] = uigetfile('*.tdf',"Select file of " + testslist{t} + " FRP test", thispath);

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Marco Dal Corso 2023-1-26

编辑：Marco Dal Corso 2023-1-26

Thank you for your help. I'm using R2022 version and the correspondent runtime version is installed.

I didn't find anything too, and that's why I'm asking here

dpb 2023-1-26

This is not official TMW support and may not be seen by anybody from TMW. Think you would need to contact TMW support directly.

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Answer 1

Manoj Mirge 2023-3-23

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1900425-error-with-uigetdir-and-uigetfile-in-a-standalone-application-applicationcompiler#answer_1199335

Hi Marco,

Please try the following workarounds to help resolve the issue:

Workaround 1:

Add the flag "-a C:\Programs\MATLAB\R2022b\toolbox\matlab\uitools\uicomponents\components\+matlab\+ui\+internal" to mcc command while building standalone app.

Workaround 2:

Add "%#function matlab.ui.internal.dialog.FileDialogHelper" line in your main script before building standalone app.

I hope the above workaround resolves your query.

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KAE 2024-3-8

编辑：KAE 2024-3-8

By main script, you mean the mfile you are trying to compile, right? and this mfile should contain the line,

%#function matlab.ui.internal.dialog.FileDialogHelper

Andrew Stevens 2024-8-21

I too have this problem and am confused by your answer, especially workaround 2. How does putting a comment in the mfile help to resolve this issue. Please elaborate. Thanks.

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