Remove/Refresh all Fields

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Dc215905 2020-3-16

评论： Dc215905 2020-3-17

采纳的回答： Rik

I've created a data analysis GUI where you can load in several datasets and run a numbe of preprocessing steps.

I'd like to include a refresh buttton that clears all of fields. I've used :

handle = rmfield(handles, 'uniqueField'),

but is there away to just:

handles = rmfield(handles, 'ALL')

Thanks

Rik 2020-3-16

Yes, although you should consider changing your data structure.

handles = struct;%will do what you ask

You should store all data in just a single field of the guidata struct. That way you can simply overwrite that single field with an empty struct.

Dc215905 2020-3-17

Thank you!

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