how filter "*.*" when using uigetfile function.

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CoderMinga 2022년 9월 16일
편집: Stephen23 2022년 9월 16일
when load a file by uigetfile can see (*.*) , althougth i only filter the "*.mat";"*.xls";"*.xlsx" . so how can i implement the drop-down menu is not displayed(*.*)
[FileName, FilePath] = uigetfile(["*.mat";"*.xls";"*.xlsx"]);

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Stephen23 2022년 9월 16일
편집: Stephen23 2022년 9월 16일
If there are no descriptors, the "All files" is automatically appened onto the end of the filter. The solution is to add descriptors to your filter string array, e.g.:
[FileName, FilePath] = uigetfile(["*.mat","ABC";"*.xls","DEF";"*.xlsx","GHI"])
Of course you should change the descriptors to suit those file extensions.

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