Later in the DATA step, when you want to process the variables in the array, you can refer to a variable by either its name or its array reference. For example, the names Reference and books{1} are ...
Need to code a Javascript function on a page. I have a comma separated list, e.g. (1,2,5,6,8) that identifies the ID of a form element. Is there an easy way to loop over this list directly (as you can ...