Specify the field name, including “$” in the pipeline parameters:
Then use the “eval()” function in the Aggregate snap:
This doesn’t set the result field name, but that can be done in a subsequent mapper if needed.
Hello Darsh and Kory,
I am new to Snaplogic, need your help.
I have a similar requirement where in I need to pre-populate both expression and Target path in mapper snap. so I am entering them as 2 rows of input values in the csv generator snap.
When the pipeline is validated like how the left side can be auto populated in the mapping table[by doing select all and dragging and dropping to mapping table], can the right side[target path] also be done something similar?
I need to do this for a large number of columns[400+] and assigning the column names manually on the right side is very tedious and time consuming. So I am trying to find if that step can be automated in anyway.
Any help is greatly appreciated. Thanks!
Yes @Gayathry , try this:
$group.filter(x=>x.keys().length != 0).length > 0
Populate Aggregate snap with Pipeline Parameter | SnapLogic - Integration Nation - 10468