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ShivikaBa
Level 1
February 24, 2026
Question

Condition in Date Time Function

  • February 24, 2026
  • 2 replies
  • 23 views

Hello,

I am using a date time function in a fragment where i have to check if the value in attribute exists or not.

{% let SO = Bonus1.swappedTimestamp %}

                                        {%#if isNotEmpty(SO) %}

By using this condition, I am getting this following error:
 

 

2 replies

A
AJODev
Level 4
February 24, 2026

Hi ​@ShivikaBa I believe isNotEmpty() only supports string data types in AJO. Since swapped timestamp is a date-time type, it causes a type mismatch error. Instead, use isNotNull() which works for all data types including timestamp:

{% let SO = Bonus1.swappedTimestamp %}{%#if isNotNull(SO) %}    {{SO | formatDate("dd/MM/yyyy")}}{%/if%}
https://experienceleague.adobe.com/en/docs/journeys/using/building-advanced-conditions-journeys/main-functions-journey/string/functionisnotempty

Thanks

AJODev

    Pulkit_Jain_
    Adobe Employee
    Pulkit_Jain_Adobe Employee
    Adobe Employee
    February 25, 2026

    isNotEmpty(SO) only works on a list of strings and seems the variable SO is a date-time field, not a list.

    Try:

    {% if SO.isNotNull() %}
       ....
    {% /if %}

    or

    {% if Bonus1.swappedTimestamp.isNotNull() %}
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