Remove/Refresh all Fields

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

Answer 1

[Rik]

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]

Thank you!