similar to: link_to_remote id or class

simple question: how do I output something from within <% %> tags? e.g. like ''echo'' in PHP. I thought it would be ''puts'' or ''print'' but neither seems to work. right now I always close the %> and open a <%= which is tedious. -- Posted via http://www.ruby-forum.com/.

Hello, I''m having a weird problem in my user model. For the change_password method I have the following: def change_password(oldpass, newpass, confirmation) oldpass = self.class.myhash(oldpass) reload passhash = self.password self.password = newpass self.password_confirmation = confirmation if valid? and oldpass == passhash save! else # valid?

I know R has a steep learning curve, but from where I stand the slope looks like a sheer cliff. I'm pawing through the available docs and have come across examples which come close to what I want but are proving difficult for me to modify for my use. Calculating simple group means is fairly straight forward: data(PlantGrowth) attach(PlantGrowth) stack(mean(unstack(PlantGrowth)))

Hi Railers, I''ve got a Categories table. I want it to act as a list within the scope of the parent_id AND the site_id. Categories table : id label site_id parent_id So, in my Category class, I have : acts_as_list :scope => ''site_id = #{site_id} AND parent_id = # {parent_id}'' The problem is that when I try to move_up a Category with a parent_id that is null,

Hey group, I went through the Hivelogic install and it works great. Now I''d like to run lighttpd as a daemon, but when I go into the /usr/local folder where everything was installed, I don''t see a lighttpd directory where the config files would be. If I try "lighttpd start" from the command line, I get an error that says "No configuration file available".

Hi, I have the following data imported from a csv file user_id site_id name 1 1 11 februari 2 1 11 redbook 3 1 11 tips 7 3 6 sleep 8 3 6 monitoring 9 3 6 alarm Which I would like to merge/combine into user_id site_id name 1 1 11 februari,

Hi, I have a link_to_remote and it update a div. After the first click the div is opened with the information. Now I want to be able to close hide the div . How should I do it. Someone at the IRC told me to use toggle. But what I want is a bit odd. I want that it will not do again link_to_remote but toggle. Tnx Kfir

Hello all, Thanks for the help in advance, I am having some trouble with belongs_to, and I caint seem to figure it out. I have two tables, one called ''pow_users'' and one is called ''pow_site'' pow_users has a field called site that has the site ID for primary id in the pow_site'' table. the pow_site table setup as the Site class with the following:

I have a div with overflow: auto... BlindUp works fine. But BlindDown simply waits the duration and shows the div at full size (no blinding down effect). If I remove overflow: auto it works fine. Why would this work for BlindUp but not BlindDown? Sincerely, Ryan Gahl Design Engineer Camtronics Medical Systems (an Emageon Company) Ryan.gahl-nlycWCgr5/vuufBYgWm87A@public.gmane.org

Having a devil of a time finding records in a self-referencing has_many table relationship. Everything is working find looking at the has_many and the belongs_to relationship. But, when I try to find all "orphans", records that are neither a parent nor a child, I can not find a query that work in ActiveRecord. This query works in MySQL: SELECT * FROM templates LEFT JOIN templates

I was up late last night trying to find the cause of this, but I''m stumped. I have this relatively simple controller to load up a bio. It''s basicly id, name, desc, type (I use STI). class BioController < ApplicationController layout ''layouts/singlepanel'' def index @bio = Bio.find(:all, :conditions => [''site_id = ?'',

I set up a simple BlindUp and BlindDown div that works seamlessy in Firefox but doesn''t work as smoothly in IE. When blinding down, the whole div flashes and then Blinds down. The same thing when blinding up. Is this something that is fixable? _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

I''m having an issue with flashing divs in IE (firefox is fine and the only other browser I''ve used) My scenario is as follows. I have 2 divs (initially hidden) and using the BlindDown and BlindUp functions (possibly others) the divs flash when starting to roll down in BlindDown (due to the Element.show call) and also at the end of the BlindUp call (due to the Element.hide call)

There seems to be a bug with the queueing of the BlindDown effect. I have built a test page that highlights the problem here. http://dev.lunny.com/test/blindclipping.php When using queueing with a BlindUP/BlindDown combination, the BlindDown gets its height of the final state from the current height of the element when the effect is called. This causes the finish height of the blind down

Dear all,? I hope that you can help me on this. I have been struggling to figure this out but I haven't found any solution. I am running a generalised mixed effect model, gamm4, for an ecology project. Below is the code for the model: model<-gamm4(LIFE.OE_spring~s(Q95, by=super.end.group)+Year+Hms_Rsctned+Hms_Poaching+X.broadleaved_woodland? ? ? ? ? ? ?+X.urban.suburban+X.CapWks,

Hi. I''m wondering if this is a documented problem. Combination effects such as .BlindDown or .SlideDown exhibit a not so fun flicker at the end of their rendering process in Firefox on Mac OS X. This does NOT happen in Safari. Does anybody know how to fix this or if it will get fixed in a next release? All best, Tench

Hi Everybody, I was wondering if there is such a work done with Scriptaculous/Prototype before and if not how to achieve it? Example : http://www.anatolip.com/ It is done with codes borrowed from moofx and his own codes. Thanks in advance Danial _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

Hey All, I''ve been having a slight problem updating attributes for a row that matches something other than it''s ID...For ex: My table that has 3 rows..ColumnID, ColumnTitle, and ColumnDescription. I want to update a row in that table WHERE CoumnTitle = @myvar....But whenever i run update_attrbutes[:mytable] it''s looking for an id for the record when i need to to

I''m running Typo, and after a comment is successfully posted, Typo runs this snippet of Javascript: new Effect.BlindDown($(''commentList'').lastChild); which throws the following error under Firefox 1.5rc1 (OSX) Error: element.style has no properties Source File: http://laughingmeme.org/javascripts/effects.js Line: 754 The problem being that lastChild() is returning

I have an interesting challenge for you. I am using both Scriptaculous and Prototype on a web site (not using Ruby) and I am trying to queue effects and updates. Here is the situation - I have a page with editable blocks, when the user clicks on the edit button under the box, I want it to: 1) Use Ajax to go out and get the code to build the editor form. 2) When it has the form, use Effect.BlindUp