Link multiple edit fields in app designer

11 次查看（过去 30 天）
William
William 2023-1-19
评论： Jiri Hajek 2023-1-24
I have a parameter which is accesible through a edit field. I would like this parameter to also be accessible in another tab. Is it possible to somehow link two edit fields or make a second instance of the same edit field?

请先登录，再回答此问题。

采纳的回答

Jiri Hajek
Jiri Hajek 2023-1-19
Hi, you can use a callback on the first edit field (ValueChangedFcn). In this callback function, you simple assign the new value to the target edit field value.
  2 个评论
William
William 2023-1-24
Hi. Thanks for the answer. Ill probably do what you suggested. The problem is that it scales badly. What if i want 3 edit fields. Then i have to create at least 4 callbacks to make sure all fields are in agreement.
It just seems like a feature that could be generally usefull.
Jiri Hajek
Jiri Hajek 2023-1-24
Yes, I see your point. There might be a possibility to link directly properties of you objects using linkprop. But actually I'm not sure if this is possible for app components. I have used it for axes properties though and it worked fine.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Develop Apps Using App Designer 的更多信息

标签

产品


版本

R2022b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by