Array

Question

Can anyone help me with how to collect the first two elements of an array in AJO (Handlebars.js) and store them in two different fields?

{% let demo = "1,903~19.03" %}
{% let array = split(demo, "~") %}

{% let val1 = array[0] %}
{% let val2 = array[1] %}

val1 :{{ val1 }}
val2: {{ val2 }}

I am using this, but I am getting an error.

Output:-

val1 :false
val2: false

nnakirikanti · Accepted Answer

@ajo_wisdomchase

Some time I love regex to solve situations like this.

{% let demo = "1,903~19.03~1213" %}
{% let first = regexGroup(demo,"^([0-9,\\.]+)~([0-9,\\.]+)", 1) %}
{% let second = regexGroup(demo,"^([0-9,\\.]+)~([0-9,\\.]+)", 2) %}
{{first}}
{{second}}

~cheers,

NN

Mohan_Dugganab · Answer

You can take a look at this related thread https://experienceleaguecommunities.adobe.com/t5/journey-optimizer-questions/get-last-item-of-a-list-while-doing-personalization-in-ajo/td-p/649202

{% let demo = "1,903~19.03" %}

Second part
{% let idx = indexOf(demo,"~" ) + 1 %}
{%= substr(demo, idx, length(demo)) %}

First part
{% let idx = indexOf(demo,"~" )  %}
{%= substr(demo, 0, idx) %}

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