similar to: Comet support?

So someone finally named server-push through HTTP-keepalive "Comet" It''s also been implemented in a very nice Java/Javascript library called DWR. http://ajaxian.com/archives/dwr-20-reverse-ajax Has there been any discussion by "the core" about adding this to Rails 1.2? :) -- seth at subimage interactive http://www.subimage.com/sublog/ -------------- next part

I''m not sure if this has been discussed, but is there a public tree control based on prototype/script.aculo.us? Thanks Jim _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

Having problems with the autocomplete on my linux box and firefox. When I use form tags it breaks, without form tags everything works fine. Exact copy of the example provided, but I added form tags.. The initial search and select works but then the box sort of "locks up" and I can''t change it at all, If I do try to type something nothing changes but a second later the whole

Hi, if anyone is interested in HTTP streaming and realtime communication: Our RTRails project is now finished. I uploaded RTRails to Rubyforge. Here is the project page: http://rubyforge.org/projects/rtrails/ Here is a video showing two browsers using the app, Safari in Pull mode, Firefox in push mode: http://www.uni-weimar.de/~scheffl2/amsterdam/video.php Here is a technical paper about

I have 4 virtual servers, all 4 run fine on the xen-unstable I downloaded with a nov 16 date I download the latest 3.0 testing or unstable and I can only run one at a time, I start one it runs, I go to start any other one ( in any random order even ) and I can''t, get errors about my lvm already in use by another guest. I have 4 seperate lvm ext3 partions and 4 seperate lvm swap

Does anyone know of a cross browser solution to print a page/url after a user clicks a button? Currently, I''m using a "hidden" iframe to do my bidding. But from my experience, IE requires that the iframe''s src attribute be set initially to the url, in order for the page to open properly. I wasn''t able to add the iframe to the page dynamically, either. So

What I have so far. In my main HTML: <script type="text/javascript" src="/javascripts/tiny_mce/tiny_mce_src.js"></script> <script type="text/javascript"> tinyMCE.init({ mode: "textareas", theme: ''advanced'', theme_advanced_toolbar_location: ''top'' }); ... </script> My Ajax form

Are these libs compatible ? At the very least I''d like to be able to use Prototype &amp; Dojo ? Thoughts welcome.. Matt _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs

hi all, i''d like to updates some values on my site in realtime as other users change them. So when one visitor moves a slider the others will see a value updated in realtime. How should i go about this? One thing i can do is use periodically_call_remote to check if values have changed. But i think this will be a bit inefficient as i need to update about 10 times a second. I i

Hey folks, I was playing around with adding Comet (a javascript technology used to receive events without AJAX polling) support to Mongrel. More info about Comet here: http://en.wikipedia.org/wiki/Comet_%28programming%29) I sort of got it working. My code is available at: http;//cyll.org/comet.tar.gz Run comet.rb from inside the directory and point your browser at: http://localhost:5555/ The

I''ve seen a few demos online, for php, but I''m looking for a file upload progress bar implementation with Prototype. Can anyone point me in a good direction for one? I''m not using Rails, so I can''t use the upload_progress addon, unfortunately. Thanks for any info Jim _______________________________________________ Rails-spinoffs mailing list

Hi, I just got at work an MGE UPS Comet EX RT 7 and I can communicate fine with it through mge-shut, it detects correctly when on battery. I am using Nut 2.0.3 on Linux (RHEL 3). I am trying to simulate a low battery condition to test my shutdown procedure by setting lowbatt to 98%: driver.parameter.lowbatt: 98 but the ups reaches this value, goes to 97% and still no LB. I tried to change,

Hello all- Forgive me if this has been discussed before- I searched the archives and didn''t see anything. Anyway, here it goes- There is a lot of talk lately about Comet-based applications- that is, web apps that hold connections to the server open for a very long time, to effectively achieve realtime data push from the server to the browser. Currently, there are a few web

Hi, I''ve been doing some experiments with php and if can use something like <?php for ($i = 0; $i < 100; $i++) { echo "hello world"; flush(); sleep(10); } ?> to keep a http link open for an arbitrary amount of time and routinely display "hello world" in the browser window. Is is possible to write a mongrel handler to do something similar? Thanks

Hi, I am using AJAX so much that I never refresh the entire webpage for the admin side of a webapp. If two people are viewing the same data and one person makes a change then I want the change to show up in the other person''s page. I can have the client poll the server every two seconds to look for changes. I''m not really interested in Comet for keeping a connection open

Hi everyone, We just got an MGE Comet EX 11 RT with extra battery (all 250kg of it..) and I have talked to it with NUT. One thing I see is the frequency.. input.frequency: 500 output.frequency: 500 It appears to be in tenths of a Hz vs Hz as I see on a Pulsar Extreme. I'm using NUT 2.0.3 on FreeBSD 6.1 Thanks. -- Daniel O'Connor software and network engineer for Genesis Software -

Hey all, I''m not sure if IE can support this, but I''m trying to get the dimensions of an element that has percentages for height/width. In the example code below, I''m trying to get the dimensions for the ''MyCell'' element. Firefox supports Element.getDimensions(''MyCell''), but IE returns 0 for the height & width returned by that

I know I saw something a while back about a simple Rich Text Editor; did that go anywhere? I''d love to see something as simple as the one google uses in gmail. If not, I''ll get started on it :-D. -Jerod _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

Hi, I tried using v1.6.0 of the scriptaculous libraries (including latest prototype library) in one of my existing apps that uses the 1.5.1 version, and found that IE 6 was very unstable. Actions get slower and slower over time until the page is basically unusable. This continues until the browser window closes - a page refresh does not solve the problem. I can''t provide the exact code

Hi all I like very much rounded corners and often used thee well known nifty Javascript approach for that, Recently I discovered Rico ( http://openrico.org), which does the same and is much simpler to use (don''t require additional css files) and is based on prototype.js. This is all very nice, but there is currently one problem, the latest Rico library seems to require prototype 1.3.1,