check box, hey all, im wrote a code for creating a gui that contain checkbox and i cant take the data out of the function when i call it. what should i do?

this is the code:

function [tests]=gui_exsist_tests()
tmpcyc1=0; tmpcyc2=0; fpoint=0; sts=0; toto=0; linearity=0; noise=0; avar=0;
GUI_checkbox;
tests.tmpcyc1=tmpcyc1;
tests.tmpcyc2=tmpcyc2;
tests.fpoint=fpoint;
tests.sts= sts;
tests.toto=toto;
tests.linearity=linearity;
tests.noise=noise;
tests.avar=avar;
end

and this is the importent part from the GUI_checkbox

function checkbox3_Callback(hObject, eventdata, handles)
if get(hObject, 'Value')== get(hObject, 'Max')
  fpoint=1;
else
  fpoint=0;
end
assignin('base', 'fpoint', fpoint);   

function checkbox4_Callback(hObject, eventdata, handles)
if get(hObject, 'Value')== get(hObject, 'Max')
  sts=1;
else
  sts=0;
end
assignin('base', 'sts', sts); 

function checkbox5_Callback(hObject, eventdata, handles)
if get(hObject, 'Value')== get(hObject, 'Max')
  toto=1;
else
  toto=0;
end
assignin('base', 'toto', toto); 

function checkbox6_Callback(hObject, eventdata, handles)
if get(hObject, 'Value')== get(hObject, 'Max')
  linearity=1;
else
  linearity=0;
end
assignin('base', 'linearity', linearity); 

function checkbox7_Callback(hObject, eventdata, handles)
if get(hObject, 'Value')== get(hObject, 'Max')
  noise=1;
else
  noise=0;
end
assignin('base', 'noise', noise); 

function checkbox8_Callback(hObject, eventdata, handles)
if get(hObject, 'Value')== get(hObject, 'Max')
  avar=1;
else
  avar=0;
end
assignin('base', 'avar', avar); 

function pushbutton9_Callback(hObject, eventdata, handles)
close(gcf);

[Geoff Hayes]

Guni - I think that you need to clarify your steps. Are you launching the GUI checkbox from another GUI? And then you close this GUI and you wish to transfer the selections to the other GUI? Are both GUIs created with GUIDE? Please add some details.

[Guni Basilian]

yes, ive made this gui in guide and its wrote the code by itself. Unfortunately, I can not get it to interface with my function.

[Image Analyst]

Attach your fig file and m file if you're still having a problem.

Answer 1

[Geoff Hayes]

Guni - rather than having your callbacks write data to the base workspace, you can have your GUIDE GUI output a (for example) structure that has fields for each of your checkboxes. Take a look at Advanced: Getting an output from a GUIDE GUI and the attached example. In your main function (that which calls the GUI) you could do something like

function [tests]=gui_exsist_tests()
checkboxData = GUI_checkbox;
tests.fpoint = checkboxData.fpoint;
% etc.

You would need to ensure that the output structure has the fields from each of your checkboxes, and that each field is named correctly.