similar to: observer_field - select form

Is the observe_field (ActionView::Helpers::PrototypeHelper ) can be apply to any html tag? (such as div) I tried to apply ''observe_field'' to observe the content of <div> tag, but, as the observed <div>''s content was changed, there was nothing happend. for example (in test.rhtml): <%= link_to_remote "test", :update=>"content1",

Hi All. I am trying to set-up observe_field so that it uses the GET method (To work with a RESTful controller). <%= link_to_remote("Test", :update => "main", :url => { :controller => "projects", :action => "show", :id => "3"}, :method => "get" ) %> <%= observe_field("project_selector", :update

I have a form that has 4 text_field entries, each one with an observer_field and i want to access the data that is currently inserted on every field from the :update method for each field. i tried using instance variables but it appears that each text_field creates an instance of the searchcontroller for its own. I also tried using the :with => "something" on the definition of the

I have been using multiple observers, i.e., observe_field(), on the same input field and relying on them to execute in the same order that they appear in the page. This has been working fine in FireFox, but it does not seem to work in MSIE; the requests come in and are processed in a different order. Now, I''ve always been a little hesitant about using this technique, but it always

Hi all, I''m having problems with an observe_field, this is the view: <%= form_tag %> <div id="content"> <p>Customer: <select name="cliente_id" id="cliente_id"> <option value="">Select a customer</option> <%= options_for_select Cliente.find_all.collect {|c| [c.razon_social, c.id]} %>

Hi I have three drop downs (State, City, Locality) and would like to populate City based on State selection and Locality based on City selection. I have observers on two fields (State, and City). The observer_field on state works fine and it populates city based on state selection. But the observer on city doesn''t populate Locality. Now sure whats wrong with my code. here is the

Hi I have three drop downs (State, City, Locality) and would like to populate City based on State selection and Locality based on City selection. I have observers on two fields (State, and City). The observer_field on state works fine and it populates city based on state selection. But the observer on city doesn''t populate Locality. Now sure whats wrong with my code. here is the

Hi! in the same problem with a select with some values from db: the following select in test.rhtml: <%= select(:listSetting, :code, @listSettings) %> where @listSettings = ListSetting.find(:all, :order => "code").map {|u| [u.code, u.id] } i have an observer_field defined in test.rhml as below: <%= observe_field("listSetting_code", :update =>

Hi, I've installed wine 1.1.19 (devel version, with ./configure, make depend && make, make install) and the fonts are weird. Bellow, some pictures: http://img401.imageshack.us/my.php?image=79558893.png http://img123.imageshack.us/my.php?image=cs2z.png The fonts dir Code: ls /home/wiltave/.wine/drive_c/windows/Fonts/ Andale_Mono.ttf LiberationMono-Italic.ttf andalemo.ttf

Can''t seem to find an example of this anywhere - how do I populate a select list in a form from a database? I have a form to create a new task. The task is for a client, so there should be a select list populated from my clients table. I thought this would work: <%= select ''task'', ''client_id'', Client.find_all, "id", "name"

Hi there, I am trying to install Microsoft Visual C++ Toolkit 2003, it fails with: $ wine VCToolkitSetup.exe fixme:advapi:LookupAccountNameW (null) L"mathieu" (nil) 0x33f80c (nil) 0x33f810 0x33f804 - stub fixme:advapi:LookupAccountNameW (null) L"mathieu" 0x12fd98 0x33f80c 0x12f828 0x33f810 0x33f804 - stub fixme:msi:ACTION_HandleStandardAction unhandled standard action

I''m trying to do something rather simple (I think) but being new to rails, I''m not sure how I should proceed... What I want to do in simple terms is: When the my page load, get some data from a table (let''s call that table items).. so I want to get all my items, and display them in a div... I want to do it via Ajax because I want the user to be able to filter this data

Hi, I am using Extrafont package to install more fonts for my graphs. My primary graphic tool is ggplot2. I seem to have problem installing the package, but could not pinpoint where it is. I try to follow the instruction here: https://github.com/wch/extrafont I guess (but am not sure) the fonts are successfully installed. Problem encountered: 1. The following line sometimes yields an

I'm using wine 0.9.7 from the extras repository on Fedora Core 4. I've installed a windows program using wine. The program works very well; however, the fonts it uses are ugly and difficult to read. The rest of my system (KDE) uses smooth, beautiful, anti-aliased fonts, and this windows program is the only exception. I read the FAQ on the wine homepage, and it says to copy the

I''ve got about 40 linux/aix machines that I''d like assimilate into config management with puppet. I''ve been reading lots of docs, recipes and best practices. I''m wondering if there''s a guide somewhere that lays out the most efficient way to spread the use of puppet across a quantity of installed machines. I''d like to do first things first,

So anyway, I have been using linux for years now, currently Fedora 12, and just recently I opened a box and found several of my old windows games. Starcraft, Heroes, Age of Empires, Stronghold, etc, some of which I installed. Then I came to Masters of Orion. This game I figured my crappy netbook could handle, and I get a bunch of "??????????" s in place of the actual text in the

Can anyone help? I am trying to install R-0.62.2 on a Sun with OS 5.6 (Solaris 2.6), and gcc/f77. Unfortunatley the simple commands ./configure --prefix=/opt/R make did not work, complaining when building help/docs. It claims to have problems perl (which has worked fine so far) but in practice it is not only a documentation problem: if I force "make install" and run R, then it