I'm trying to sort an array by a certain column. The documentation in
either of Forta's books only span about 2 or 3 pages on working with arrays
so I'm wondering if anybody out there can point me to some examples of
working with these. I am having no problem with all of the other functions,
but no matter how I have been experimenting with sorting - it's not working
right. Thanks. Here is what I was thinking should display a number "420" :
<cfset testarray = ArrayNew(2)>
<cfset boom = 0>
<cfset booya = 400>
<cfloop index="boom" from="0" to="20">
<cfset booya = booya + 1>
<cfset testarray[ArrayLen(testarray)+1][1]="#boom#">
<cfset testarray[ArrayLen(testarray)][2]="#booya#">
</cfloop>
<!--- so now I want to sort the second column in descending order --->
<cfset newarray = arraysort(testarray[2], "numeric", "desc")>
<cfoutput>
#newarray[1][2]#
</cfoutput>
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