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delete function doesnt work

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Shree Nath
Shree Nath 2012-10-14
function names_Callback(hObject, eventdata, handles)
d=get(handles.textvis,'Value');
if d==1
delete (handles.texthandles(:));
end
I tried deleting some handle objects, depending on the value of d, but it didnt work.
P.S.- it worked well when i didnt had this 'if loop'. I am not able to detect the problem.

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Matt Fig
Matt Fig 2012-10-14
Did you look at the value of d? Perhaps it is not 1... Take the semicolon off, see what prints to the command window when you trigger that callback.
P.S. There is no such thing as an "if loop", only "if statements."
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Walter Roberson
Walter Roberson 2012-10-14
Put in a breakpoint at the delete() call. Do you reach that point?
If it is "a variable depicting the handles visibility", then is it a uicontrol() and if so what Style is it? If it isn't a handle graphics handle, then get() is not appropriate for it.
Try displaying d-1 to see whether the value might be near 1 but not exactly equal to it.
Shree Nath
Shree Nath 2012-10-14
I made textvis as a variable stored in handles structure, accordingly changed the code, but still no good.
i see the problem... compiler doesnt reach that point.

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