diagram help

[j49sun]

Hello, I apologize for the novice question. But can anyone tell me how I can produce those controls I have attached? When I left click them, there is a bunch of things that I can select from.  And what does it mean when the letters are in gray?  I do not have a tutorial book.

[RavensFan]

It looks like an array of enums.  The ones that are grey are for elements that you have not selected to be a part of the array. (It looks like only 2 elements are in the array, but it is hard to tell becuase I don't see any array index.)

Drop enum control.  Populate with items.  Drop Array container.  Drag enum control into array containter.  Since this looks like a block diagram constant, right click on the control terminal and pick change to constant.

I would recommend looking at the online LabVIEW tutorials
LabVIEW Introduction Course - Three Hours
LabVIEW Introduction Course - Six Hours

[j49sun]

ohh thank you! but how did they delete the array part? shouldnt there be another box beside it?

[j49sun]

nvm its index display.