getValue() behaving differently in SelectItem with Multiple

[lchen]

Hello Isomorphic,
I am populating a selectItem (which is of type multiple) on the fly.
I have a requirement to allow user to remove the selected items from selectItem .
I use "getValue()" for it.
So when i select more than 1 rows in selectItem it correctly gives me and "Array" of values . but if I select only 1 item , "getValue" gives me not an array but a String!
How can this be handled?

Is there any component in Form which I can use to set rows of values and then add or remove from it? (other than multiple select)

Thanks
himanshu Kapil

[Isomorphic]

Use isc.isA.String() and isc.isAn.Array() to detect Strings vs Arrays.

[lchen]

Use isc.isA.String() and isc.isAn.Array() to detect Strings vs Arrays.

I was about to reply that I found this solution in Documentation.
Thanks a lot