I have a requirement where there need to be a url validation on flex side to find out whether given url exists..
I know about regex that validates pattern but want to know whether it is possible or not to find the given url exists or not.
If any one has solution please reply.
Thanks in advance.
you could try loading the url with URLLoader and setup event listeners for Event.COMPLETE (if this fires the url exists) and Event.IOErrorEvent (if this fires, the url doesnt exist)