a question about function -- uigetfile()

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vx2008
vx2008 2014-1-5
编辑： Stephen23 2015-12-7
the code
[FileName PathName]=uigetfile(('*.xlsx'), 'Choose a File');
runs Ok; but the code
[FileName PathName]=uigetfile(('*.xlsx','Excel Files(*.xlsx)'; '*.txt','Txt Files(*.txt)'), 'Choose a File');
runs wrongly. why? how should I modify it?

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Adriano Bittar
Adriano Bittar 2014-6-6
编辑：Stephen23 2015-12-7
Hi.. Try this code:
[filename, pathname] = uigetfile({'*.xlsx','Excel Files(*.xlsx)'; '*.txt','Txt Files(*.txt)'}, 'Pick a file');
I think it's only missing the {};

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