GUI's use

Hello everyone,

I am there because i work on a project with graphic interface. I need help.

In fact, I need in my interface two buttons, one which allows just to select a file (xlsx, png) without opening it, and a second which allows to open the desired file.

so far i have only one button that selects and opens the file, but i need two in my GUIDE interface

Thank you!

Answer 1

[Image Analyst]

Try this

http://blogs.mathworks.com/videos/category/gui-or-guide/

For the first function callback, you can call uigetfile:

% Have user browse for a file, from a specified "starting folder."
% For convenience in browsing, set a starting folder from which to browse.
startingFolder = pwd;  % or 'C:\wherever';
if ~isfolder(startingFolder)
	% If that folder doesn't exist, just start in the current folder.
	startingFolder = pwd;
end
% Get the name of the file that the user wants to use.
defaultFileName = fullfile(startingFolder, '*.*');
[baseFileName, folder] = uigetfile(defaultFileName, 'Select a file');
if baseFileName == 0
	% User clicked the Cancel button.
	return;
end
fullFileName = fullfile(folder, baseFileName)

For the second function, you can call

winopen(fullFileName);

Attach your .-file and fig-file if you still need more help.