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No new filesWelcome to Geeklog Wednesday, June 19 2013 @ 01:26 PM EDT
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 How to? Rss feed when blank, write message |
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| RickW |
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 Full Member  Status: offline  Registered: 01/28/04 Posts: 240 |
I have a portal block for Active Virus Alerts. When there aren't any virus outbreaks, the feed doesn't have any links (but the rss still exists). So my block ends up with a single empty list item.
What I would like to do, is determine if this feed is empty, and it is, write to it "There are no virus outbreaks at this time." Or perhaps just disable the block. Suggestions? www.antisource.com |
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03/16/05 01:34AM (Read 679 times)
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