Addlistener for slider in GUIDE for constant update

Hello. I used code from this topic http://www.mathworks.com/matlabcentral/answers/56236-how-to-constantly-update-a-plot-off-of-a-slider-being-pulled it works great with programmatialy created UI.

function myslider
x = 1:10;
hplot = plot(x,0*x);
h = uicontrol('style','slider','units','pixel','position',[20 20 300 20]);
addlistener(h,'ActionEvent',@(hObject, event) makeplot(hObject, event,x,hplot));
function makeplot(hObject,event,x,hplot)
n = get(hObject,'Value');
set(hplot,'ydata',x.^n);
drawnow;

So the question is: how to addlistener for slider in GUIDE? Do i have to do it in CreateFcn? Overall idea is to constantly update plot with slider pulled, not just clicked, but I want to do it in guide

[Thomas Kasper]

same question. Nobody any idea?

Answer 1

[Adam]

I usually add listeners and other things done to ui components in the OpeningFcn (or rather, a function called from that usually), but I guess you could do it in the createFcn of the particular component. I never use the createFcn personally, but it will get called at a time suitable for what you want to do.

[Dmitry Devjatykh]

I added listener in CreateFcn

function slider1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to slider1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: slider controls usually have a light gray background.
if isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor',[.9 .9 .9]);
end
addlistener(hObject, 'ContinuousValueChange', @slider1_Callback);

And here is CallBackFcn

function slider1_Callback(hObject, eventdata, handles)
% hObject    handle to slider1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'Value') returns position of slider
%        get(hObject,'Min') and get(hObject,'Max') to determine range of slider
plot(handles.axes4,sin(get(hObject,'Value')))

When I start moving slider I get error

[Walter Roberson]

You went and created a duplicate question and I answered there before I noticed. Now you have two questions on the same topic to confuse you and me and Adam and everyone else who comes along trying to find solutions to anything similar :( :(