How can I throw a custom error if the filter snap lets through no records?
My pipe has a filter snap. I want to design it in a way that it throws a custom error when the filter snap does not let through any records.
Forum Discussion
Hi @vgautam64
I think you can only throw a custom error when the filter snap fails. Otherwise I would recommend using a mapper snap after the filter snap to check if the input is empty or not and fill it with default when empty and then use a router snap to route default to second output and create a custom error message.
Example pipeline below.
custom_error_filter_2023_04_04.slp (6.3 KB)
Let me know if this helps
This is how the validation looks like when there are no records going through.
