Lert in AJO Email Templete

[MYSTERIOUSMAN]

Hi 
i am assinging let vaiable in AJO email template how can i call this let it multible location inside the email template 
{%   let ABC = "Hello"  %}

[dugganab]

Here is an example mentioned in this documentation 

https://experienceleague.adobe.com/en/docs/journey-optimizer/using/content-management/personalizatio... 

In order to have the variable value displayed in the message content, use it within double curly brackets. 

{% let variable = expression %}

{{variable}}

[MYSTERIOUSMAN]

when i am using this in HTML block. Block is not getting validated 

[dugganab]

Can you share the error details ?

[SatheeskannaK]

@MYSTERIOUSMAN It should work within the HTML content component as well. Example screenshot below that uses the let function,

[MYSTERIOUSMAN]

Hi @SatheeskannaK @dugganab 
Can we use or Condition in in if which you have showed the example above

[SatheeskannaK]

No. HTML content component uses personalization functions. But condition activity uses journey advanced functions.

[MYSTERIOUSMAN]

hi @SatheeskannaK @dugganab @arpan-garg 
Can we Create an array and pass mulitiple value in it like  "var1","var2","var3","var4" and then use the event attribute where ever if it get matched it will print the content