How to reset popupmenu in GUI

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Ean Soo
Ean Soo 2011-3-19
Hie guys, can i know how to reset popupmenu to the string that we give it a name?
regards, Ean
  2 个评论
Oleg Komarov
Oleg Komarov 2011-3-19
I don't understand your question.
Ean Soo
Ean Soo 2011-3-19
I just want to know how to reset popupmenu. Let's say the popupmenu string i give it a string name call AXIS.
In my GUI, it will automatically update the popupmenu according to my excel column. So i just want to know, how can i clear it all. Do you get me?

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回答（2 个）

Jan
Jan 2011-3-19
It is still not getting clear to me. You have a popupmenu. What is "give it a string name"? and what does "clear it all" mean? Do you want to set the 'String' or the 'Value' property?
popH = uicontrol('Style', 'popupmenu', ...
'String', {'1', '2', '3'});
pause(1);
set(popH, 'Value', 2);
pause(1);
set(popH, 'Value', 1, 'String', {'new'});
pause(1);
Does this help??
Walter Roberson
Walter Roberson 2011-3-19
What you want to do is not possible, as it is not possible to give a popup menu a name at all. You can assign the handle of the popup menu to a variable, and you can assign a Tag to the popup menu, and you can change the contents of the pop-up menu by changing its String property -- but you cannot give it a name.
  1 个评论
Oleg Komarov
Oleg Komarov 2011-3-19
Well, you can always call it Betsy or Jimmy, but that would remain within the depths of your heart :).

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