select a file in gui

Question

Margareta Drozdikova 2017-12-26

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/374532-select-a-file-in-gui

编辑： KSSV 2017-12-26

Hi, In my gui I am using [nazov,cesta] =uigetfile({'*.edf';'*.txt'},'File Selector'); to load file .edf and .txt It works good, but I need to use switch or if, I want one action for file .edf and other action for .txt file. I wrote if nazov=={'*.edf'} disp('edf') else disp('other') end but there is a error Undefined operator '==' for input arguments of type 'cell'.

Error in eeg_spracovanie>menu_signal_disk_Callback (line 560) if nazov=={'*.edf'} thanks for any help

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Answer 1

KSSV 2017-12-26

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/374532-select-a-file-in-gui#answer_297710

编辑：KSSV 2017-12-26

在 MATLAB Online 中打开

Use:

   [nazov,cesta] =uigetfile({'*.edf';'*.txt'},'File Selector'); 
   [pathstr,name,ext] = fileparts(nazov)
    if strcmp(ext,'.edf') ;
   elseif strcmp(ext,'.txt')
  end