A bit hard to work out what you're after, but what do you think this is
doing:
classList[j][classLoopCount][1]
Adrian
-----Original Message-----
From: Steve Grosz
Sent: 18 October 2008 16:55
To: cf-talk
Subject: Array confusion
Ok, I'm sorta new to working with arrays, but the code I'm using is:
<!--- This will count all fencing ratings and assign them to an array --->
<cfset classList=arraynew(2)>
<cfset classListLoop="A,B,C,D,E,U">
<cfset bigLoopCount=0>
<cfif (#url.f# eq 1) and (#url.e# eq 1)>
<cfset bigLoopCount=2>
<cfelse>
<cfset bigLoopCount=1>
</cfif>
<cfset classLoopCount=1>
<cfloop from="1" to="#bigLoopCount#" index="j">
<cfloop list="#classListLoop#" delimiters="," index="i">
<cfset classList[#j#][#classLoopCount#][1]=#i#>
<!--- send to udf to count each rating occurance and assign
to variable --->
<cfinvoke component="components.ov_rating"
method="rating"
returnvariable="result">
<cfinvokeargument name="tid"
value="#url.tid#">
<cfinvokeargument name="dbfield" value="e_foil_rating">
<cfinvokeargument name="rating" value="#i#">
</cfinvoke>
<cfset classList[#j#][#classLoopCount#][2]=#result#>
<cfset classLoopCount=classLoopCount+1>
</cfloop>
</cfloop>
What I'm getting for the <cfdump> of the array classList, if bigLoopCount=2,
is:
Array 1
Array 1 Struct 1 A
2 0
Array 2 Struct 1 B
2 0
Array 3 Struct 1 C
2 0
Array 4 Struct 1 D
2 1
Array 5 Struct 1 E
2 2
Array 6 Struct 1 U
2 0
Array 2
Array 1 [undefined array element]
Array 2 [undefined array element]
Array 3 [undefined array element]
Array 4 [undefined array element]
Array 5 [undefined array element]
Array 6 [undefined array element]
Array 7 Struct 1 A
2 0
Array 8 Struct 1 B
2 0
Array 9 Struct 1 C
2 0
Array 10 Struct 1 D
2 1
Array 11 Struct 1 E
2 2
Array 12 Struct 1 U
2 0
Why am I getting the [undefined array element]??? And it almost seems like
the 2nd array is looping twice......where did I go wrong????
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