Using Open Field point Tag with Dinamic Vi.Lost tag when the dinamic is called.

[nicola]

My application open a main VI that open a subVI dynamic linked with the application.For this reason i open the FP tag every time i open the Dinamic VI.Is this correctly,how i connect the Tag at the other linked VI.
Thank Nicola

[AndreOliveira]

Hi,

Are you saying that you have the "FP Open.vi" as a subvi of one that you calling dynamically ??

Well as a general guideline you want to run the "FP Open.vi" only once in your program and keep it open as long as you still need it, the same is valid for the "FP Create Tag.vi". If you are reusing the reference to the specific tag it is not efficient to be openning and closing the reference over and over.

So as a general advise I would suggest you to open the references and keep them open as long as the program is running.

However if the problem is specific to the fact of a misbehave caused by calling the "FP Open.vi" dynamically, let me know.

Best Regards

Andre Oliveira