Tabs in App designer
조회 수: 38 (최근 30일)
이전 댓글 표시
I want to make an app that has different Tabs in it, each containing a Listbox. However, with my code I can only seems to access the first tab. For Instance, the line "handles.listRuns.String = ["Insert scenario here"];" does seem to work for the first listbox, but "handles.listRuns2.String = ["Insert scenario here"];" doesnt seem to work for listbox2 (=listRuns2).
댓글 수: 2
답변 (1개)
Ramtej
2024년 1월 9일
Hi Niels,
I understand that you are not able to access the Listboxes in other tabs. I assume you have migrated the app from GUIDE to App Designer.
The object "handles.listRuns" is of type "UIControlPropertiesConverter", you can set the string to display and value using "String" and "Value" property. I can see that "handles" structure does not contain "listRuns_Int" field.
You are creating a new field "listRuns_Int" of type struct in "handles" by executing the below lines in your code.
handles.listRuns_Int.String = ["Insert here"];
handles.listRuns_Int.Value = 1;
However, you can access the Listbox "listRuns_Int" using "app" object in your callback function as shown below.
app.listRuns_Int.Items = {"Insert here"};
app.listRuns_Int.Value = {"Insert here"};
Since, I do not have a clear idea on why "handles" object does not contain "listRuns_Int" field. I suggest you to refer the below docmentation for the detailed instructions on how to write callback functions and update component properties.
GUIDE Migration Strategies: https://www.mathworks.com/help/matlab/creating_guis/differences-between-app-designer-and-guide.html
Update UIControl Objects and Callbacks: https://www.mathworks.com/help/matlab/creating_guis/update-ui-controls-and-callbacks.html
Hope this resolves you query!
댓글 수: 0
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!