Re: [WebDNA] Ajax, JS and WebDNA - A joint toturial ;-)
This WebDNA talk-list message is from 2010
It keeps the original formatting.
numero = 104531
interpreted = N
texte = One thing I have learned is that it is faster and easier to use an iframe than AJAX for simple needs. Sincerely,Kenneth Gromewww.KenGrome.com> Hi all,> > I am starting this thread to learn a method which I have no experience within. The knowledge I lack might be within Ajax, Javascript or just within WebDNA - anyway I hope that someone will join this thread to let me learn and maybe eventually make the content of the thread the official "for dummies" on webdna.us.> > Basically I want to include a function to my forum code. A functionality where a user can rate a submission. If the user rates it as a positive read then the user presses THUMBS UP and if the user rates it negative then presses THUMBS DOWN.> > A post to a thread has the value of zero ("0"). If a reader has pressed THUMBS DOWN to a post, then THE POST = -1 (one down) etc. I hope you get it - it is all about letting users rate posts.> > Anyway - heres the part where I need to learn... I need for the process to function without the webpage to reload...> > a) forum page is loaded with e.g. 10 posts> b) logged in user (reader) presses THUMBS DOWN image> c) the action (the -1 to this particular post is stored in a WebDNA DB)> d) the value ThisPostsTotalValue is updated on the webpage (visual)> e) the user (reader) is not able to press any THUMBS on the post anymore (validated via the WebDNA DB)> f) all is good :)> > ... a challenge for me, but a feature which I crave...> > The a make a reasonable description? Am I missing anything?> > I wish you all a great evening, day, night...> > Palle---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list
.> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> old archives: http://dev.webdna.us/TalkListArchive/> Bug Reporting: http://forum.webdna.us/eucabb.html?page=topics&category=288>
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One thing I have learned is that it is faster and easier to use an iframe than AJAX for simple needs. Sincerely,Kenneth Gromewww.KenGrome.com> Hi all,> > I am starting this thread to learn a method which I have no experience within. The knowledge I lack might be within Ajax, Javascript or just within WebDNA - anyway I hope that someone will join this thread to let me learn and maybe eventually make the content of the thread the official "for dummies" on webdna.us.> > Basically I want to include a function to my forum code. A functionality where a user can rate a submission. If the user rates it as a positive read then the user presses THUMBS UP and if the user rates it negative then presses THUMBS DOWN.> > A post to a thread has the value of zero ("0"). If a reader has pressed THUMBS DOWN to a post, then THE POST = -1 (one down) etc. I hope you get it - it is all about letting users rate posts.> > Anyway - heres the part where I need to learn... I need for the process to function without the webpage to reload...> > a) forum page is loaded with e.g. 10 posts> b) logged in user (reader) presses THUMBS DOWN image> c) the action (the -1 to this particular post is stored in a WebDNA DB)> d) the value ThisPostsTotalValue is updated on the webpage (visual)> e) the user (reader) is not able to press any THUMBS on the post anymore (validated via the WebDNA DB)> f) all is good :)> > ... a challenge for me, but a feature which I crave...> > The a make a reasonable description? Am I missing anything?> > I wish you all a great evening, day, night...> > Palle---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> old archives: http://dev.webdna.us/TalkListArchive/> Bug Reporting: http://forum.webdna.us/eucabb.html?page=topics&category=288>
Kenneth Grome
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