Using 'push botton' in GUIDE to open the simulink block's mask.

I would like to using 'push botton' in GUIDE to open the simulink block's mask in order to fill in the mask's parameter. But since I am NEW in MATLAB, I cant manage to do it. I try to put simple function in the pus button function open_system('model/subsystem','mask') but cannot be done. Please advice.... more detail.... thanks

[TAB]

Are you want to open the "Parameter Dialog box" or open the subsystem to look under the mask.

What problem or error you are getting?

[Loong]

sorry, is the 'parameter dialog box".

Answer 1

[TAB]

Suppos your block is MyBlock placed in MyModel.

To open the parameter dialog box write below code in callback function of your pushbutton

open_system('MyModel/MyBlock');

See open_system for details.

[Loong]

Thanks for the quick respond.

I have try this, but still cannot.

* _% --- Executes on button press in pushbutton1.

function pushbutton1_Callback(hObject, eventdata, handles)

% hObject handle to pushbutton1 (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Callback of the uicontrol handles.HelpButton.

open_system('H2System/Module Specification');_ *

Is that any code I have missed?? Or is that problem dealing with the handles??

Sorry for my silly question....

[TAB]

It seems OK.

Your model should be open before opening any block from it. Have you taken care of this.

Please post the error message you are getting.