I have created a simple workflow to read and join from a DB and CSV file, for the combined table what I want to do is to send email for every row in the table, I have tried to use table row to variable loop start, but the values that get passed to the sendMail node is only the last one, so not sure how to achieve that.
Welcome to KNIME community!
How does your loop look like? What does it mean only the last value is send to Send Email node? The number of flow variables should be equal to number of column in your input table. Plus some loop flow variables which you can ignore.
I would do something like this
Many thanks for your suggestion, It worked, I was missing the Variable loop end piece and its connection to send Email node, I guess I have to work on understanding the inport and outport variables uses and functionalities.
Glad it worked.
If new to KNIME there are some good starting points (and life long points ) for learning like:
If any questions just open a topic and ask