Call a field through a variable

[sdibben]

I'm needing to call fields for calculations through a loop.  I'm struggling to find a way to increment through fields via a variable. Example below.

item.TEST[x] where x would be the variable to increment

[tony.mandatori · Accepted solution]

There is a  good example of this in the Octopart Integration that comes OOTB.

for (var i = 1; i <= 5; i++){
    var mpn = item['MPN' + i];
...
}

This would loop through the AML fields which are called MPN1, MPN2 etc.