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From: Mathew Thomas on 7 Feb 2010 00:04
Hey All !!!

How do I make a checkbox update ? ie, my first click works fine (for example, if the value when the box is checked is to be given as 2, it works well), but if I uncheck the box, nothing happens (I want the value to go to zero when the box is unchecked again). I am doing it in guide.

Any suggestions??

Thanks in advance,

Mathew
From: ImageAnalyst on 7 Feb 2010 00:15
Mathew
You don't need to do anything to make it update. When you check or
uncheck it, it's updated immediately. You can check it's value just
by doing:
checkboxValue = get(handles.checkbox1, 'value');
It's value will be either 1 for checked and 0 for unchecked.
How are you being given a value of 2 from it??? As far as I know it
only returns 0 or 1.

From: Mathew Thomas on 7 Feb 2010 00:53
Hey,

This is what I have:

function DRUM2_Callback(hObject, eventdata, handles)
global data1_deciduous_maxilla
user_input_for_missing_teeth = (get(hObject,'Value'));
if user_input_for_missing_teeth == 1 %ie, if user clicks in the check box
data1_deciduous_maxilla = 2;
end
if user_input_for_missing_teeth == 0 %Not Working....Value is still 2, even after
data1_deciduous_maxilla = []; % clicking checkbox off
end


Thanks
From: Mathew Thomas on 7 Feb 2010 01:26
Hey ImageAnalyst,

Got it!!! Had a typo in the code....Thanks though..

Mathew
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