Matlab GUI connect with another function

Hallo,

I did some GUI in Matlab with buttons, texts... I need from some function call GUI and change some text...

set(handles.text3,'String',x)

But I don´t know how can I call it.

Thank you.

[Paulo Silva]

can you specify what's that "another function"? "some function"?

[Pepa]

My project is compound of several functions.

function section = sec(extr)

x = 5;

.

.

.

%set(handles.text3,'String',x) %call GUI

and I need in inside call GUI... I think it is very simple, but I was not working with GUI.

Answer 1

[Paulo Silva]

On the OpeningFcn of your gui tag the textbox

set(handles.text3, 'Tag', 'myGUItxt3')

Now to change the string of that textbox just do:

set(findobj(0, 'Tag', 'myGUItxt3'),'String',x)

Even in the command line you can change that string, just remember to have the GUI open because it results on error if it's not open.

[Pepa]

Thank you.