in GUI when press button will run a program
조회 수: 1 (최근 30일)
이전 댓글 표시
please in GUI i want to execute a program p.m when press push button
댓글 수: 0
채택된 답변
Walter Roberson
2015년 11월 3일
You would have a Callback property configured for the pushbutton. Code that callback to consist of the header and then the line
p;
This will cause p to be run when the button is pressed.
For example,
function pushbutton1_callback(hObject, event, handles)
p;
댓글 수: 3
Walter Roberson
2015년 11월 3일
firstval = get(handles.editbox1, 'String');
result = p(firstval);
set(handles.editbox2, 'String', result);
That is, you would pass the value into p (which would have to be a "function") and you would have p return the desired value, which you would send where it should go.
Reminder: the contents of edit boxes are strings or sometimes cell array of strings (depending on whether they are configured as multiline or not). If the strings represent numbers then you will need to convert them to numeric form before using their numeric value:
firstval = str2double( get(handles.editbox1, 'String') );
result = p(firstval);
set(handles.editbox2, 'String', result);
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Characters and Strings에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!