Some help in an application of Callback uicontrol-Properties

Hi,

I have an uicontrol as pushbutton

S.push = uicontrol('Style', 'togglebutton', 'String', 'push', 'Callback', @funz1);

S.push = uicontrol('Parent', S.fig, 'Style', 'pushbutton', 'String', 'push', 'Callback', @func);

it is not inside any function

where S.fig is the parent-figure that includes other handle objects. Some of these are editable tables as:

 S.mastab = uitable('Parent',S.fig, 'Data', masdat, 'ColumnEditable', true);

where masdat is a matrix (initial values of Data).

Can someone explain me, please, how can I make the function in Callback (called @func) in the pushbutton handle for get 'Data' Property from S.mastab table like:

data = get(S.mastab, 'Data')

???

Besides, have I to make such function in an other m-file ?

Thanks

Answer 1

[Walter Roberson]

The easiest way would be to make a slight change to the way you define S.mastab

S.mastab = uitable('Parent',S.fig, 'Data', masdat, 'ColumnEditable', true, 'Tag', 'mastab');

Then your func could be

function func(src, event)
  thisfig = ancestor(src, 'figure');
  S.mastab = findobj(thisfig, 'Tag', 'mastab');

[Matt Fig]

Or use

gcbf

Or one could save S, assuming S has all the handles, in GUIDATA then call GUIDATA inside the callback.

[Marco]

But where is S.mastab 'Data' ?

Is it inside some variable?