labview front panel

[steps]

dear sir,

      sir i did a program for serial communication in labview to communicate with the embedded system and it is working now...

and my question???????

       i need to display message from embedded system in one window of the front panel and i need to display parameter (baud rate, start bit, stop bit,etc...)in another front panel ... and this parameter front panel window should open only when i click  button in the message front panel window when i require to change parameter..... can you explain how with some example

[GerdW]

Hi steps,

you should learn the basics of LabVIEW as given here...

Just call your subVI when the button is true (put it in a case structure!). Use a "Latch"-button...

[NitzZ]

Hi steps,

Also you can try going through this link. Download the attachments(Main and sub vi) from the post and understand how to activate multiple front panels. You can do it by creating seperate vis with the required parameters and calling them as SubVIs. Also check how the values are passed between these vis through the connector pane terminals. 

Regards,

Nitzz

(Give Kudos to good Answers and Mark it as a Solution if your problem is Solved;)) 

[steps]

thank for the reply sir,

i did sir but i am getting error as LabVIEW:  The VI is not in a state compatible with this operation. sir can you tell how to debug this error

[steps]

thank for the reply sir,

i did sir but i am getting error as LabVIEW:  The VI is not in a state compatible with this operation. sir can you tell how to debug this error