Topics started by swarupjacob | XM Community

Topics started by swarupjacob

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swarupjacob
asked in Custom Code

Generate random values using Javascript

I am using the below javascript to define an array and retrieve random elements from the array. var COST = ["$400","$500","$600","$700","$800"]; var COST_a1 = COST[Math.floor(Math.random()*COST.length)]; alert (COST_a1) ; /* for debugging */ When I preview the survey, Qualtrics runs this piece of code TWICE. The alert box pops up twice with different values for COST_a1. This is causing issues on another page when I try to capture the value of Cost_a1 using this.setChoiceValue(3,COST_a1); I only need the random value to be generated once. Any guidance on this matter is appreciated. Thank you.

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Michael_Campbell_RedPepper
QPN Level 3 ●●●
6 years ago

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