Could I use uigetfile without Message "no file, check the file name...." ?

I use this code in MATLAB R2012a.

[fileName, pathName, filterIndex] = uigetfile({'*.*';'*.xls';'*.txt';'*.csv'}, 'Select file(s)', 'MultiSelect', 'on','D:\');

Answer 1

[Image Analyst]

Most likely you just tried to use fileName. Bad decision. You need to construct the full filename (folder plus base filename plus extension):

fullFileName = fullfile(pathName, fileName);

Then use fullFileName wherever you tried to use fileName in subsequent code.

[Image Analyst]

Kwon's "Answer" moved here to be a comment:

Thank you for your advise, but I still watch the "Select file(s)" Window. When I choose the files "a.csv" "b.csv", I see the following Message.

a.csv The file does not exist. File name, make sure that it is spelled correctly.

[Image Analyst]

Then you then you did not use fullfile() as I recommended because if you did, it would have shown a folder name.

[Kwon]

Do you mean like following ? " [fileName, pathName, filterIndex] = uigetfile({'*.*';'*.xls';'*.txt';'*.csv'}, 'Select file(s)', 'MultiSelect', 'on','D:\'); fullFileName = fullfile(pathName, fileName); "

I say one sentence.

I rewrite " of "a.csv" "b.csv" that file name of Select file(s) Window. But when I rewrite the file name, rarely it operate but many view the Message(a.csv The file does not exist. File name, make sure that it is spelled correctly.).

Answer 2

[Walter Roberson]

That code will not emit that message. The code you have after it might emit such a message.