If I change the folder names in the popup menu and i need to get the files in that folder to the list box and similar if i change to other folder , that folders files should come
1 view (last 30 days)
Show older comments
- I am not clear how to change files in list box w.r.t that folder
Kindly please help me with this
Thanks
Lokesh
0 Comments
Accepted Answer
Walter Roberson
on 1 Jul 2020
ph = handles.YourPopup;
lh = handles.YourListbox;
selection_index = ph.Value;
if ~isempty(selection_index)
user_chosen_folder = ph.String{selection_index};
dinfo = dir(user_chosen_folder);
dinfo([dinfo.isfolder]) = []; %only want file names
filenames = {dinfo.name}; %names of the files
lh.String = filenames; %put the names in the listbox
drawnow()
end
4 Comments
Rik
on 1 Jul 2020
Why don't you try the code that Walter gave you? If you don't understand a function, try reading the documentation. You asked what a specific variable meant, I explained it. If you don't understand the explanation, please say so, because giving you a code example will not help explaining what that value means.
More Answers (0)
See Also
Categories
Find more on Interactive Control and Callbacks in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!