How can I make the browse pushbutton on my GUI in Matlab functional?

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Cordelle
Cordelle 2013-6-3
回答： Emanuel 2015-5-4
Code:
FileName = 'kWilliams.txt';
FileName;FilePath = uigetfile();
ExPath = [FilePath FileName];
Currently, it opens up the windows gui that "select file to open". However, when I try to select a file and open the file everthing just disappears

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2013-6-3
[FileName,FilePath ]= uigetfile();
ExPath = fullfile(FilePath, FileName)
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Cordelle
Cordelle 2013-6-3
编辑：Azzi Abdelmalek 2013-6-3
% Browse button code
% --- Executes on button press in Browse1.
function Browse1_Callback(hObject, eventdata, handles)
% hObject handle to Browse1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
[FileName,FilePath ]= uigetfile();
ExPath = fullfile(FilePath, FileName);
(I would like have the file selected from the browse button appear in the text box next to it, just to show the user that the computer has obtained the correct file; for example, like attaching a file to an email.)
%textbox code
function Filename1_Callback(~, ~, ~)
function Filename1_CreateFcn(hObject, ~, ~)
if ispc && isequal(get(hObject,'BackgroundColor'),
get(0,'defaultUicontrolBackgroundColor'))
set(hObject,'BackgroundColor','white');
end
Azzi Abdelmalek
Azzi Abdelmalek 2013-6-3
function Browse1_Callback(hObject, eventdata, handles)
[FileName,FilePath ]= uigetfile();
ExPath = fullfile(FilePath, FileName);
set(handles.Filename1,'string',ExPath)

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更多回答（1 个）

Emanuel
Emanuel 2015-5-4
Hello, I want now to simulate the browsed file (.mdl) with a push button. what command do I use? set_param(' ??? ,'SimulationCommand','start'); thanks for the information

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