URL Checking
Posted: Sat Jul 24, 2004 4:44 am
I've made a script where a user can add an image (or image information rather) to a database.
Now what I need to know, is if there is a way that I can check that an entered URL actually exists, I don't want them to be able to link to an image that does not exist.
Now what I need to know, is if there is a way that I can check that an entered URL actually exists, I don't want them to be able to link to an image that does not exist.