Remove/Refresh all Fields

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Dc215905 on 16 Mar 2020
Commented: Dc215905 on 17 Mar 2020
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')

Accepted Answer

Rik on 16 Mar 2020
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.

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