how to combine if loop with or

i create a if loop that if i push button1. the program will get the number of edit1. same as button2. however i want to add 2 checkbox for each edit. than just use one button to control. In predict, if i tick 2 checkbox and than push the button, it will show 2 numbers. if i tick one, the program should show 1 number.But in reality, the new program don't have any output. please help!!

[Rik]

Are you using a single callback which uses get to load the values from the checkboxes? And how have you designed the output?

[Kuang-Yu WANG]

yes, i use a single callback in toggle button that

function sample(hObject,eventdata, handles)
if get(str2num(handles.edit1,'string')) && get(handles.checkbox1,'value')==1

else get(str2num(handles.edit2,'string')) && get(handles.checkbox2,'value')==1 
end

[Rik]

I don't understand what you are trying to achieve with the first part of you if statement. I think you need to swap get and str2num.