运行子VI的问题

[haojialong]

请教工程师一个问题，当我调用一个子VI 时。主VI中其他的控件都不响应。是什么问题呢？ 程序在附件中。

[ian_fung · Accepted solution]

That is because when the main VI called the sub-VI, the control is being passed over to the sub-VI until it is closed and returned to the main VI.

In order to, still, having control (on the main VI) upon calling sub-VI(s), you need to use VI Server method to perform the calls. Please read this previous discussion about labview中多个子窗口的实现

[haojialong]

thx,you are awesome.O(∩_∩)O~

[ian_fung]

尽管助人乃快乐之本; 如答案对您的问题有帮助... 请[奖励]! 

[haojialong]

你好，还有个问题。就是通过vi server怎么实现 sub vi 程序停止，自动关掉FP ，怎么没找到那个属性呢~

[ian_fung]

Hi,

For that, please look for VS_Pass_Data.zip in my previous post here