similar to: Tutorial about XMLHttpRequest+Rails

Displaying 20 results from an estimated 900 matches similar to: "Tutorial about XMLHttpRequest+Rails"

2005 Nov 07
2
Font rendering in Firefox after effects
Hi all I''ve started using some of the scriptaculous effects here, and have noticed something weird. Whenever I use one of the effects, it causes many of the fonts on the same page to rendered with a lighter weight (ie: "less bold"). Has anyone else noticed a similar effect in Firefox? I use 1.5b1 on Mac. This seems to be a common bug in moz-based browsers, as Camino does
2005 Mar 07
2
erb and builder in same view ....
Has anyone tried using erb and builder in the same file? Either .rxml or .rhtml? I''m wanting to do some think like the following: xml.div(''id''=>''menu'') {|xml| link_to "create race", :controller=>"derby", :action=>"new" } Thanks, -- Tom. -- "Nothing will ever be attempted, if all possible objections must
2006 Jan 13
5
Effect together with ...firstChild - can''t get it to work
Hi, I am relatively new to Rails and I can''t get the following to work: what I am trying to do is to make the first item of a list to flash: var item = $(''items'').firstChild; new Effect.Highlight(item); I get the this Javascript error message: this._base has no child (effects.js, line 445) But I am able to do this without any problems: var item =
2005 Mar 06
2
Using url_for in ActionMailer templates
Hi All I am just adding some basic e-mail notices to my Rails app using ActionMailer, and have one small issue. I want to provide a confirmation URL to users who sign up for an account. I can obviously just hardcode the URL and append the confirmation code to it, but I''d much rather be able to use something like: url_for(:controller => ''authentication'', :action
2005 Mar 15
15
Web-based Ruby Syntax Highlighter
Hi all, Last night, I wrote a web-based syntax highlighter that takes Ruby and produces nice HTML of the code, ready for including on web pages, or in blog posts, or whatever. I don''t know how useful it will be for other people, but feel free to use it. Anyway, the URL is : http://syntax.carldr.com/ Any comments/suggestions would be gratefully received. Enjoy!
2006 Apr 28
1
startcolor and endcolor not working
In my RJS template this works: page.visual_effect :highlight, "test#{@test.id}", {:duration => 5} but not this: page.visual_effect :highlight, "test#{@test.id}", {:duration => 5, :startcolor => "#FFFFFF"} Am I misunderstanding how to pass in additional parameters? _______________________________________________ Rails-spinoffs mailing list
2005 Apr 23
7
Validation question
Hi all, Is there a way to invoke validations at times other than save, create and update? I know that I can do this by writing my own validation checks using errors.add_[blah], but I''d like to leverage the existing validation code. What I have is two sets of fields in a record, set A and set B. Both sets must be validated on record create. However, the trouble is that after
2006 Mar 16
6
Unknown image type: VMX
Hi all I am trying to get VMX guests working on my new server here. The machine has a Pentium D 920 on an ASUS P5WD2-E motherboard. I''ve updated the BIOS to the latest 0401, which added the virtualization option. I am running a fresh installation of Gentoo (64-bit). When I try and run ''xm create'' on a vmx config file, I get the following error: Error: Error
2006 Dec 13
4
RSpec and simply_helpful
Hi All I''m having some problems running my view specs when using simply_helpful. I have it semi-working via the following: module SimplyHelpfulHelper def self.included(base) base.send :include, SimplyHelpful::RecordIdentificationHelper base.send :include, SimplyHelpful::RecordTagHelper end end context "The index template" do setup do @shift =
2006 Dec 12
3
Stubs breaking other things
Hi All I''m working on converting some existing controller specs to use mocks and stubs rather than real ActiveRecord objects in a Rails project. In one of my controller actions, I use a database transaction. So, the obvious thing to do is have this in my setup block: Project.stub!(:transaction) Firstly, is there an easy way to have that stub yield to the block passed to any
2005 Feb 28
5
Using session data in model
Hi, I want to use my some session data when I validate som data in the model. The specific problem I have is that I present different forms data based on gender, and then dependent of the gender, there''s different fields that needs validation. I''m wondering what''s the preffered way of doing this. The session data is not present in the model, i.e: class Myclass
2007 Feb 22
9
specking, speccing, or spec''ing
I vote for spec''ing. Anybody else?
2005 Jul 06
4
Bug in shop demo
http://script.aculo.us/demos/shop if you drag an item from the product list straight to the droppable area to remove an item from the cart, it''ll still add it to the cart. -PJ
2006 Jan 18
6
Consistent testing with methods that depend on Date.today
Hi everyone I''m building an app in which quite a bit of data is dependant on dates (and times), and I have logic that depends on when ''today'' is. I''m trying to get some better functional tests written, and am unsure of the best way to approach it. The problem is that I want the tests to run against the same data every time, whether I run it on Tuesday or
2005 Mar 03
19
Better tools for authoring the view
I''m hand editing my .css and .rhtml files using SciTE and hitting refresh in my browser to see the results - its slow going. What tools are people using to author their .css and .rhtml files? Thanks, Neville _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
2006 Jun 16
11
Detecting Body Onload
I have a piece of code that "waits" for body onload. Every 30ms, it tests $(''body''). Seems that isn''t always good enough. I''ve hit situations where the DOM is "partially" loaded somehow. I fixed matters by setting a global flag... <body onload="bodyLoaded=true;"> which provides a better test... of course I could
2005 Sep 15
12
Ajax to sockets.
Hello, I am trying to find a way to implement ajax with a given socket server. Basically I have a support system that is fully integrated, but I can not stand the "JAVA" chat client because of the security warning and load time. So I figured I would look towards ajax especially since it has XML capabilites. I have the whitepaper on the socket server, this socket server is on the same
2009 Jul 24
6
Routes from raw js (using XMLHttpRequest)
I am making an ajax call from js to call a method (assocboxchange) in my controller (AssociatesController), using XMLHttpRequest. I know the XMLHttpRequest works fine because I use it in other places with success. My problem is my URL I am using for this request doesn;t access the method in my controller which I (think) I am specifying. I am having it post to /channels/assocboxchange/" with
2005 Dec 21
5
ajax - multiple updates on single xmlhttprequest
Hello, I was wondering whether anybody would share a working example of a multiple html update on a single xmlhttprequest. Thank you in advance for your help. _________________________________________________________________ On the road to retirement? Check out MSN Life Events for advice on how to get there! http://lifeevents.msn.com/category.aspx?cid=Retirement
2006 Mar 16
23
AJAX on Mobile Internet Explorer
Hi! I try to get AJAX running on a mobile Windows Mobile 5.0 based device and failed. There should be a JavaScript support but nothing happens. Have any of you experience with the rails javascripts on a this platform or are there any hints, documentation on the net? tia, -- Daniel V?lkerts Protected by Anti Pesto.