Send transaction data via email

KNIME Analytics Platform
1

My workflow does some normal row filtering to create a subset of the original file.  Then, I need to send out emails with transaction data from what remains in the data subset.

Basically, I need to include the header row combined with the rows that contain the Transaction Reference # for each individual email (each email should include the details for a unique Transaction Reference #).

I can't seem to connect the filtered data to the Send Emails node.  Does anyone have any ideas on how to accomplish this?

 

2

Hi Doug,

this workflow should give you an idea how it is done: https://www.knime.com/nodeguide/enterprise/webportal/read-file-send-as-email

 

Basically, write the file in a temp file and use the flow variable in the send email node.

Cheers, Iris