popup a new window in running main window

[sachin9968]

i am running main window(block diagram) on which i am sampling 4 analog input signaland showing on 4 graphs in front panel.i have to program such tha whenever any of my signal goes low below some threshold...i have to push a button related to only that particular signal and popup new front panel showing only that particular graph and whwnever push particular button it goes back to main front panel...

thanks....

         regards...sachin

[kbbersch]

Not that hard.  What have you tried so far?

You just need to call a VI that has the Show Front Panel When Called property set and make sure the Close Afterward If Originally Closed subproperty is also set.  These are in VI Properties|Windows Appearance.

[sachin9968]

actually....i am able to add poped up panel to main window...but the problem is i have to display more or less same data...i am using daq for this...so i am unable to share same daq in both the window...it is showing error thar daq is currently running in mai window...or can i share variable in main and sub window...