ArraySum of a list

Question

I am trying to add all the values of all the numbers in a list.

So this is what I tried,

<cfloop query="get_total_merchant">
    <cfset tx_amt_total = #tx_amount# + (#tx_amount# * (#merchantFee#/100))>
    #ArraySum(tx_amt_total)#
</cfloop>

So basically what tx_amt_total will display is something like 1 2 3 4. So I am trying to add 1 + 2 + 3 + 4 which should give me 10.

However, from what I tried, I am getting an error message: Object of type class java.lang.Double cannot be used as an array

So how do I fix my code?

kwispel · Accepted Answer · 2017-03-27 08:44:15Z

5

<cfset tx_amt_total = 0 />

<cfloop query="get_total_merchant">
    <cfset tx_amt_total += (tx_amount + (tx_amount * (merchantFee/100))) />
</cfloop>

should be enough. You don not need arraySum()

answered Mar 27, 2017 at 8:44

kwispel

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