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NAl's avatar
NAl
Contributor
4 years ago
Solved

Expression for Router

I have a Router snap which evaluates whether an ID exists for records returned in a Salesforce Read Snap. Some of these have an ID, others do not. Right now in the Router snap I have an expression ...
  • j_angelevski's avatar
    4 years ago

    Hi @NAl,

    You can do this with the .get() method. The first parameter you pass to this method is the field you are looking for, and the secondary parameter is optional - you pass the value you want to be returned if the field you are looking for it’s not found, just like in your case.

    So instead of checking with $Id != null, what you can do is $.get("Id", null) != null. In this case, even if the “Id” is not present in the input document the expression will evaluate to false.