Andy Matthews wrote:
> Say that I have a list of allowed nmbers:
> 32,48,64,72,144,160,200,288,320,400,512,576,640,720,800
maybe this:
<cfscript>
lowerLimit=32;
findThis=100;
if (findThis > lowerLimit) {
thisList=listToArray("32,48,64,72,144,160,200,288,320,400,512,576,640,720,800");
arraySort(thisList,"numeric","desc");
found=findThis;
isFound=false;
for (i=1; i<=arrayLen(thisList); i++) {
if (thisList[i] <= findThis) {
isFound=true;
found=thisList[i];
break;
}
}
} else {
isFound=true;
found=32;
}
writeoutput("#findThis# :: #isFound# #found#");
</cfscript>
or skip the ArraySort & loop backwards thru the thisList array.
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