Get value of a variable from one popupmenu1 function and use it in different popmenu2 function
조회 수: 1 (최근 30일)
이전 댓글 표시
Hi; I am doing GUI which has two popup menu functions.
I defined the value of a variable x in popupmenu1 function. and want to use the value of x in popupmenu2. plz anybody tell me how can i use this??
For example->
function popupmenu1_Callback(hObject, eventdata, handles)
b=get(handles.popupmenu1, 'value');
switch b
case 1
x=0:.1:1;
case 2
x=0:.1:10;
case 3
x=0:.1:100;
end
function popupmenu2_Callback(hObject, eventdata, handles)
[In this function, I want to use the value of x.]
댓글 수: 0
답변 (1개)
Walter Roberson
2013년 5월 29일
You cannot do that as-is. "x" is local to the workspace of popupmenu1_Callback and will disappear as soon as that callback finishes. You need to save the value of x in a place that the other callback can get at it.
참고 항목
카테고리
Help Center 및 File Exchange에서 Migrate GUIDE Apps에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!