Filter items from a feed using words in a text file, with Yahoo Pipes
- by pufferfish
I have a pipe that filters an RSS feed and removes any item that contains "stopwords" that I've chosen. Currently I've manually created a filter for each stopword in the pipe editor, but the more logical way is to read these from a file. I've figured out how to read the stopwords out of the text file, but how do I apply the filter operator to the feed, once for every stopword?
The documentation states explicitly that operators can't be applied within the loop construct, but hopefully I'm missing something here.