> From: Steve Miller
> We are setting up an application where users will be
> entering links into a db, and we need a way to check
> them to make sure they are good.
Php can open a Web page like opening a file - or not, if the link is no good. So, you
could experiment with something like:
if (fopen($link, "r")
# Link is OK - save in database
else
# Link not working - reject it
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