Prevent duplicate entries being selected in a multi row variable set

[matthew_hughes]

I've got a multi row variable set that allows a user to select different AMA controls. However, what I've just noticed is that a user is able to select the same control twice for a Business Application.

If the above example, the user should only select the 'Manual Order Process' AMA control only once. I was just wondering what I can do to stop the same AMA control being selected. A user should only select each AMA control once, not multiple times.

[Jaspal Singh]

There are typos. Are you sure your variable name & variable set name

ama_control

& not 

ama_controls

[Prince Arora]

@Jaspal Singh 

I believe "ama_controls" is variable set name

"ama_control" is variable name.

[Jaspal Singh]

Yes. I meant, the variable name & variable set that are used are to be verified. Will rephrase.

[Jaspal Singh]

Hi Matthew,

Link has a solution somewhat relating to your use case. Try going through it with minor updates to get it worked.

[CCZMAX1]

Hi Matthew, it sounds like you want to make sure one of the variables in the MRVS should be unique, i.e. another row should not have the same value for that variable.  If this is the case, on variable 'AMA Control' you can set 'Unique'.

If more that one variable per row needs to be unique, it will have to be a script I think and this is something I am currently facing.   

Max