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Can xlswrite be used to prompt the user for the file name?

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I have a script that writes the results to an excel file. Currently the file name has to be entered into the script. I want the user to enter the name when prompted by the script. How can I this be done?

Answers (3)

Image Analyst
Image Analyst on 1 Aug 2015
Try this:
% Get the name of the file that the user wants to save.
startingFolder = userpath % Or pwd, or wherever you want it to start at.
defaultFileName = fullfile(startingFolder, '*.xlsx');
[baseFileName, folder] = uiputfile(defaultFileName, 'Specify a filename ');
if baseFileName == 0
% User clicked the Cancel button.
return;
end
% Combine the folder and base file name into the full file name.
fullFileName = fullfile(folder, baseFileName)
% Write the data out to the filename the user has chosen.
xlswrite(fullFileName, data);

Jon
Jon on 1 Aug 2015
This code will request user input for the name:
str = input('Enter filname:','s')
Then you can simply pass the str variable into xlswrite:
xlswrite(str,A)
Is that what you're asking?
  2 Comments
David Hughes
David Hughes on 2 Aug 2015
Yes this what I wanted. Also I am looking for the prompt to be a dialog box.
Image Analyst
Image Analyst on 2 Aug 2015
That's what I gave you. Did you overlook my answer below?

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Jan
Jan on 1 Aug 2015
Use uigetfile, if the file is existing already and the data should be appended, and uiputfile if the file should be created or overwritten.

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