CGI/Perl Guide | Learning Center | Forums | Advertise | Login Site Search: in Perl Guide PerlGuru Forums Learning Ctr

	MAIN INDEX	SEARCH POSTS	WHO'S ONLINE	LOG IN

Home: Other Programming Languages: Javascript: No Refresh

etheracide journeyman Aug 4, 2001, 12:46 PM Post #1 of 3 (45032 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 (45030 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 (45003 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

Announcements     PerlGuru Announcements Perl Programming Help     Frequently Asked Questions     Beginner     Intermediate     Advanced     Regular Expressions     mod_perl     DBI     Win32 Programming Help Fun With Perl     Perl Quizzes - Learn Perl the Fun Way     Perl Golf     Perl Poetry Need a Custom or Prewritten Perl Program?     I need a program that...     I Need a Programmer for Freelance Work     Throw Down The Gauntlet General Discussions     General Questions     Feedback     Tutorial/Article Suggestions for The Learning Cent     Internet Security Other Programming Languages     Javascript     PHP

Search this forum this category all forums for All words Any words Whole Phrase (options)

Powered by Gossamer Forum v.1.2.0

Web Applications & Managed Hosting Powered by Gossamer Threads
Visit our Mailing List Archives