With a small change in your code you can get it working,
% Button pushed function: Button
function ButtonPushed(app, event)
file = 'C:\Users\acer\Desktop\sample.xlsx';
[~, name, ~] = fileparts(file);
name = convertCharsToStrings(name);
app.EditField.Value = name;
load_data = readtable(file);
end
You could also turn off "Editable" option for "EditField" in the design view.
If you have additional "xlsx" files you can use "Drop Down" to select the file, and adding following code.
function startupFcn(app)
file = 'C:\Users\acer\Desktop\SOMEFOLDER';
filePattern = fullfile(file, '*.xlsx'); % searching pattern, you can change the pattern accordingly
thefiles = dir(filePattern);
data =cell(1,length(thefiles));
for k = 1:length(thefiles)
data{1,k} = thefiles(k).name;
end
app.DropDown.Items = data;
end
You can later load the specific "xlsx" file from the list.
Hope this helps.
