set(handle​s.Low,'Str​ing',Low

i am a newbie at Matlab. I am trying to run a code but there is a code line (set(handles.Low,'String',Low)) which gives INVALID OR DELETED OBJECT error. any solutions?

回答(1 个)

Mehmed Saad
Mehmed Saad 2020-4-9
编辑:Mehmed Saad 2020-4-9

0 个投票

Your figure (or gui) is closed that's why this error occured
It looks like you have some text type object on figure like title,xlabels,ylabels, ...etc
what you are trying to do is setting the textproperty 'string' equal to variable low but when MATLAB tries to access the object whose handle is passed to it, it didn't find any thing so it gives you that error.

3 个评论

you said my figure (or gui) is closed, how to open it?
donot close it before this line
(set(handles.Low,'String',Low))
But how to open my GUI? i will not close it but pls guide me how to open it?

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2021-8-20

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