0 Replies Latest reply on Sep 19, 2008 5:45 AM by ericbelair

    Best Way to Create Array of Values From ArrayCollection

    ericbelair Level 1
      I often use Arrays of values from ArrayCollections in my application in order to facilitate faster performance when filtering other Collections.

      For instance, let's say I have an ArrayCollection of Objects with the properties "id", "name", "label", and "isActive". What would be the best way to get an Array of all the "id" values?

      Right now, I am looping over the ArrayCollection, and adding the value of the property I need to an Array using Array.push(). For larger Collections, this seems like overkill. I was wondering if anyone knew of some quicker way to get an Array of values of one property from an Array Collection.

      My current method for doing this is attached below...