Contextual field with Helper function

[riyaA]

I am facing some error when adding contextual field in function while trying to do some personalization in email with in a journey. 

Any idea on what could be the resolution for this ?

[Mohan_Dugganab]

Kindly use back ticks for the event Id 

Example -> context.journey.events.`1792665356`........

[riyaA]

don't think that is correct syntax.

[Mohan_Dugganab]

It's a different error now and the function signature is not being matched. You are using an array object where as the function expects a string. You can validate it on the following lines

Example 
{{#each context.journey.events.`eventId`._tenant.npoEvent.traject as |s|}}
        {%= replaceAll(s.discountedPrice,"([0-9]+\\.[0-9]{2}).*","$1") %} 
{{/each}} 

[riyaA]

Ok some confusion, will explain again. I need to use below syntax in email. i am not able to pass context field as replaceAll expecting string. So original question how do i pass context field here

{%= replaceAll(context.journey.events.923737463.Event.test.totalPrice, "([0-9]+\\.[0-9]{2}).*", "$1") %}

[Mohan_Dugganab]

Use it on the following lines as mentioned previously as traject is an array object and it needs to be iterated over. eventId needs to have backticks.

Example 
{{#each context.journey.events.`eventId`._tenant.npoEvent.traject as |s|}}
        {%= replaceAll(s.discountedPrice,"([0-9]+\\.[0-9]{2}).*","$1") %} 
{{/each}} 

[Mayank_Gandhi]

@riyaA 

Can you Reference contextual fields directly?

{{context.journey.events.923737463.LEAD_88_8_05.discountedPrice}}