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Home: Other Programming Languages: Javascript: No Refresh

etheracide journeyman Aug 4, 2001, 12:46 PM Post #1 of 3 (25743 views) No Refresh Can't Post I am not sure if anyone can help with this. I have searched all of my usual resources. I have looked everywhere, but I cannot find what I need. This would probably be useful to a lot of people! Well when someone refreshes a page that is created by a cgi script...and the function to save info to a database is involved, the post will be sent to the database again. My script also creates a page that shows all posts in a database. Therefore it creates a lot of multiple posts if someone refreshes the page. I am looking for a JavaScript snippet that will not allow a page to be refreshed. Not a whole lot of people would refresh the page...but just incase someone does. it would be nice to disable it. Thank you for your time =0) #!/usr/dusnt/know/perl use CGI; $a = new pointless CGI(); (This post was edited by Etheracide on Aug 4, 2001, 11:47 AM)

Pro_4 User Aug 4, 2001, 2:17 PM Post #2 of 3 (25741 views) Re: No Refresh [In reply to] Can't Post I dont know about making it where they cant refresh but one way i have heard of is making it so they cant press the submit button several times and accidently make it submit more than once(usefull for forums mainly). I dont know where to get one but i saw it somewhere once. @letters = ('A'..'Z', 'a'..'z', '1'..'5', '_'); @i = ( '15', '43', '40'); print @letters [ @i, -1, 55];

yapp User Nov 5, 2001, 12:56 AM Post #3 of 3 (25714 views) Re: No Refresh [In reply to] Can't Post Disabling the submit button is done with a SubMitButtonObject.disabled = true line. Yet an Other Perl Programmer _________________________________ Find out more about programming http://www.cool-programming.f2s.com

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