How to execute checkbox callback by using pushbutton callback
Asked by Karthik KJ on 20 May 2012
Latest activity Commented on by Karthik KJ on 26 May 2012
Hi,
I will be thankful if you could help me in this. I am new to matlab, i would like to click the pushbutton and in the same time it should execute the checkbox or listbox callback(similar to clicking the checkbox/listbox). How can i do this.
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1 Answer
Answer by Walter Roberson on 20 May 2012
Accepted answer
h = HandleOfOtherControl;
cb = get(h, 'Callback'); %this retrieves the callback
cb{1}(h, [], cb{2:end}); %this invokes the callback
Warning to other readers: this sequence will not work for callbacks constructed by GUIDE, as those use are strings instead of cell arrays of that contain the function handle. Fortunately Karthick KJ does not appear to be using GUIDE (or at least has not mentioned using GUIDE in any posting.)
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Karthik KJ on 26 May 2012
Hello Friedrich,
Thanks alot for your answer :-) very short and effective. It worked for me.
Walter Roberson on 26 May 2012
Writing a common routine to be called by both callbacks makes clearer code, but invoking the stored callback for a function makes the callbacks more independent.
Karthik KJ on 26 May 2012
Ok. I just used the callback to listbox from the checkbox.
sp2_V04('listboxyaxis_tag_Callback',handles.listboxyaxis_tag,[],handles)
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Direct link to this comment:
http://www.mathworks.es/matlabcentral/answers/38869#comment_80374
This looks much like a shorter version of the Question http://www.mathworks.com/matlabcentral/answers/38850-need-help-how-to-develop-an-gui-with-callbacks