Arraycontains undefined coldfusion

Question

エラーが発生しました変数ARRAYCONTAINSは未定義です。私の構文に何が問題なのか分かりません。

はここに私のコードです：それは自己完結型の例があるので

<cfoutput> 
    <cfinvoke method="estimatedShipping" state="CA" returnvariable="days"/> 
    CA: #days# 
    <br> 
</cfoutput> 

<cffunction name="estimatedShipping" output="false" returntype="any"> 
    <cfargument name="state" type="string" required="yes"/> 

    <cfset oneDayStates = ["CA"] > 
    <cfset twoDayStates = ["WA","OR","NV","ID","AZ", "UT"] > 
    <cfset threeDayStates = ["MT","WY","CO","NM"] > 
    <cfset fourDayStates = ["ND","SD","NE","KS","OK","TX","MN","IA","MO","AR","LA", "WI","MI","IL","IN","KY","TN","MS","AK","AL","GA","OH","WV"] > 
    <cfset fiveDayStates = ["ME","VT","NY","NH","MA","RI","CT","NJ","PA","MD","DE","VA","NC","SC","FL", "HI"] > 

    <cfif #arrayContains(oneDayStates, state)# eq 'YES'> 
     <cfset count = "1"> 
    <cfelseif #arrayContains(twoDayStates, state)# eq 'YES'> 
     <cfset count = "2"> 
    <cfelseif #arrayContains(threeDayStates, state)# eq 'YES'> 
     <cfset count = "3"> 
    <cfelseif #arrayContains(fourDayStates, state)# eq 'YES'> 
     <cfset count = "4"> 
    <cfelseif #arrayContains(fiveDayStates, state)# eq 'YES'> 
     <cfset count = "5"> 
    <cfelse> 
     <cfset count = "5+"> 
    </cfif> 
    <cfreturn count /> 
</cffunction> 

Answer 1

、http://trycf.com上で実行します。 It works with CF10 and Lucee。したがって、技術的に間違っていることはありません。おそらくthat functionをサポートしていない古いバージョンを使用しています。お使いのCFのバージョンを確認してください：

<cfdump var="#server.coldfusion.productversion#"> 

この機能の代わりに、http://cflib.orgをご覧ください。彼らはあなたが代替品として使うことができるもの、または少なくともArrayContains UDFのようなものの基礎となるものを持っているかもしれません。つまり、通常、このタイプの情報をデータベースに格納します。それがオプションではないと仮定すると、構造体の使用がより簡単になるかもしれません。出荷日数を「キー」として使用し、状態のリストを「値」として使用します。

<cfset shipping = {} > 
<cfset shipping[1] = "CA" > 
<cfset shipping[2] = "WA,OR,NV,ID,AZ,UT" > 
<cfset shipping[3] = "MT,WY,CO,NM" > 
<cfset shipping[4] = "ND,SD,NE,KS,OK,TX,MN,IA,MO,AR,LA,WI,MI,IL,IN,KY,TN,MS,AK,AL,GA,OH,WV" > 
<cfset shipping[5] = "ME,VT,NY,NH,MA,RI,CT,NJ,PA,MD,DE,VA,NC,SC,FL,HI" > 

<cfset result = "5+"> 
<cfloop collection="#shipping#" item="days"> 
    <cfif listFindNoCase(shipping[ days ], stateCodeToFind)> 
     <cfset result = days > 
     <cfbreak> 
    </cfif> 
</cfloop> 

---

CFIF に質問とは何の関係が、

1. 必ずvarまたはlocal範囲すべて機能のローカル変数
2. 過剰シャープ記号のための必要性を全く

3. ArrayContainsはブール値を返すのでシンプルですRの書き込みに：

   <cfif arrayContains(oneDayStates, state)> 
   

   を代わりに

   <cfif arrayContains(oneDayStates, state) eq 'YES'> 
   

Answer 2

のここでは以下のColdFusion 8とするためのソリューションです：

<cffunction name="estimatedShipping" output="false" returntype="any"> 
    <cfargument name="state" type="string" required="yes"> 

    <cfset var LOCAL = structNew()> 

    <cfset LOCAL.oneDayStates = ["CA"]> 
    <cfset LOCAL.twoDayStates = ["WA", "OR", "NV", "ID", "AZ", "UT"]> 
    <cfset LOCAL.threeDayStates = ["MT", "WY", "CO", "NM"]> 
    <cfset LOCAL.fourDayStates = ["ND", "SD", "NE", "KS", "OK", "TX", "MN", "IA", "MO", "AR", "LA", "WI", "MI", "IL", "IN", "KY", "TN", "MS", "AK", "AL", "GA", "OH", "WV"]> 
    <cfset LOCAL.fiveDayStates = ["ME", "VT", "NY", "NH", "MA", "RI", "CT", "NJ", "PA", "MD", "DE", "VA", "NC", "SC", "FL", "HI"]> 

    <cfset ARGUMENTS.state = uCase(ARGUMENTS.state)> 

    <cfif LOCAL.oneDayStates.indexOf(ARGUMENTS.state) gte 0> 
     <cfset LOCAL.count = "1"> 
    <cfelseif LOCAL.twoDayStates.indexOf(ARGUMENTS.state) gte 0> 
     <cfset LOCAL.count = "2"> 
    <cfelseif LOCAL.threeDayStates.indexOf(ARGUMENTS.state) gte 0> 
     <cfset LOCAL.count = "3"> 
    <cfelseif LOCAL.fourDayStates.indexOf(ARGUMENTS.state) gte 0> 
     <cfset LOCAL.count = "4"> 
    <cfelseif LOCAL.fiveDayStates.indexOf(ARGUMENTS.state) gte 0> 
     <cfset LOCAL.count = "5"> 
    <cfelse> 
     <cfset LOCAL.count = "5+"> 
    </cfif> 

    <cfreturn LOCAL.count> 
</cffunction> 

私も矛盾を固定し、適切にあなたのローカルスコープ変数。