Tracy,

ALINES(aMyarray, CHRTRAN(oldval,"RGB() ", ""),",")

Should eliminate need for special cases.

>This is what I have so far and it works, but there must be a shorter way to do it:
>
>

>CLEAR
>set talk OFF
>set echo OFF
>set debug off
>oldval="RGB(0,0,0,255,255,255)"
>? oldval
>ALINES(aMyarray,oldval,",")
>DIMENSION part(6)
>FOR i = 1 TO ALEN(aMyarray)
>    DO CASE
>    CASE LEFT(aMyarray(i),3)="RGB"
>        part(i)=RIGHT(aMyarray(i),LEN(aMyarray(i))-AT('(',aMyarray(i)))
>    CASE AT(")",aMyarray(i))>0
>    	  part(i)=LEFT(aMyarray(i),AT(")",aMyarray(i))-1)
>    OTHERWISE
>        part(i)=aMyarray(i)
>    ENDCASE
>ENDFOR
>newval=""
>FOR i = ALEN(part,1) TO 1 STEP -1
>	DO CASE
>     CASE i = ALEN(part,1)
>          newval="RGB("+part(i)+","
>     CASE i = 1
>          newval=newval+part(i)+")"
>     OTHERWISE
>          newval=newval+part(i)+","
>      ENDCASE
>ENDFOR
>?newval
>

>