How to have a GUI update all output fields plots, etc.

So I am just starting to work on a project that requires a GUI interface. I've seen the examples that update one thing in a GUI from a button, slider or other input, but I am not sure of a clean way to take that and do what I need to do.

basically I have all my data in a structure of the form A.B(i).(various names containing various bits of data)

I have a few inputs that modify all the numeric data in the entire structure. Is there a good way to then loop or otherwise tell matlab to update all output fields, plots, tables, etc. in the GUI? I did not see anything in the help that was effectively "update all" or loop through all of the previously mentioned fields, plots, tables, etc.

I am still on 2012b for another week or so but then I will be up to 2016 matlab

thanks Greg