Making configuration screen read only

I'm very new to LabView so please forgive me if the question seems rather stupid. We all have to start somewhere I guess.
I've been tasked with looking at an application written in Labview 6.
Currntly there is a screen in the application that allows configarable parameteres to be changed by the users. The modification requires that some users are only allowed a read only view of this screen.
While I'm not looking for an all out answer I'd really appreciate some pointers in the right direction as to the ways I may be able to implement this.
Thanks
Monk

"Monk" <[email protected]> wrote in message news:[email protected]..
I'm very new to LabView so please forgive me if the question seems rather stupid. We all have to start somewhere I guess.
 
I've been tasked with looking at an application written in Labview 6.
 
Currntly there is a screen in the application that allows configarable parameteres to be changed by the users. The modification requires that some users are only allowed a read only view of this screen.
 
While I'm not looking for an all out answer I'd really appreciate some pointers in the right direction as to the ways I may be able to implement this.
 
Thanks
 
Monk
 
 
Hi,
The easiest (but not necessarily the nicest) way it to put a big transparent button above it. Hide the button if the login is ok, show it (nothing is actually shown, it is transparent) if not. Use the property node "Visible" to show/hide the button.
You'll also need to disable tabbing (right click each control, and select Advanced>Key navigation>Disable this control when tabbing).
A better way is to put all controls in a cluster (this can be a disaster if you have a lot of them, wired and all). Then you can simply disable/enable the cluster with a property node "Disable".
You can also create "Disable" property nodes for each and every control and enable/disable all of them. In LV7> you can put this code in a subvi making it a lot cleaner.
Hope it helps,
Wiebe.

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Making configuration screen read only

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