Real-Time App Target Selector won't update the target to the selected one

Question

Matteo Pellegri 2023-10-31

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2041186-real-time-app-target-selector-won-t-update-the-target-to-the-selected-one

回答： Matteo Pellegri 2023-11-1

Hi,

I just started using the pre-made App components for the real time library in R2022b. In the past I made my own Target selector in the app, and I just switched to the one provided by Matlab as I started using 22b. Even though the different targets are visible, when I select the one I want to connect and press the Connect button, it will connect only to the Default target. Any reason why this is happening? Am I misusing the component and need to attach a callback?

Thanks

Matteo

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Matteo Pellegri 2023-11-1

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2041186-real-time-app-target-selector-won-t-update-the-target-to-the-selected-one#answer_1344691

在 MATLAB Online 中打开

I solved this by creating a start-up function and adding it to the components events callbacks

% Code that executes after component creation
function startupFcn(app)
    targetSelector = app.TargetSelector;
    app.ConnectButton.TargetSource = targetSelector;
    app.LoadButton.TargetSource = targetSelector;
    app.SystemLog.TargetSource = targetSelector;
    app.StatusBar.TargetSource = targetSelector;
end