树形控件添加子项

[wein100]

要在程序框图中实现自动添加卡件的通道，这个通道名称用户可以自己命名，命名好以后，自动添加到树形控件中显示，请问这个功能怎么设计和实现？

[huyu]

According to your requirement, there are two steps

1. Get the channel names

Use DAQmx Device Node to get the physical channels. It is located under DAQmx->Advanced->System Setup

 

2. Add them to the tree control

Refer to the example Tree Enhancements.vi, just enter tree in example finder, you will find it