Displaying 20 results from an estimated 4000 matches similar to: "how to get the value of a text field"
2010 Oct 11
0
Converting observe_field to UJS in Rails 3
I am trying to rewrite my website in Rails 3 and Ruby 1.9.2.
Can some one help me convert my observe_field which is working under
Rails 2.3.5 to Rails 3. I would like to avoid using JQuery as over the
last year everything I have tried in JQuery has failed, including this
one. Perhaps due to my lack of knowledge. I would not like to install
the legacy upgrade.
What I have in my website is several
2009 Jun 14
6
Unable to make observe_field work
I can''t make it work.
<%= text_field_tag :friend %>
<%= observe_field :friend, :url => friendships_url, :on => :click %>
<%= javascript_include_tag :defaults %>
Raises the error:Can''t find variable Form.
The generated html is:
<input id="friend" name="friend" type="text" />
<script
2006 Jul 27
1
response from ajax request
Hi, newbie here.
I am trying to implement a filtering interface using observe_field.
Using firebug I can see that I am getting the properly rendered html
blob back in the response, but when it get inserted into the dom element
that I am targeting, the plain html elements from the partial template
have been stripped, leaving only the elements inserted via the <%=
statements. I would
2011 Oct 07
0
will_paginate + RJS error
Hi there!
I need some help, I''m new to rjs + will_paginate and don''t know how
to
solve this problem.
The application apparently is working fine, the partial is rendered
by the javascript, the pagination works fine, but sometimes, when I
hit the next page number or " next >>", it reders the code below.
Im using rails 2.3.8, ruby 1.8.7. and will_paginate 2.3.15
2010 Jan 21
2
will_paginate ?
Does anyone have experience with will_paginate?
I''m trying to use it with acts_as_ferret.
routes.rb
...
map.search ''/search'', :controller => ''notes'', :action => ''search''
notes.rb
...
acts_as_ferret :fields => [ ''body'' ]
notes_controller.rb
...
def search
if params[ :query ]
@query = params[
2006 Jan 29
2
field sets and unicode
Hello gentlemen,
I''ve forced to such unicode problem:
I have:
<%= text_field_tag ''search'', nil, :id => ''search'', :size => 10 %>
<%= observe_field ''search'',
:url => {:controller =>
2008 Jul 14
1
will_paginate paginates all instead of subclass
I''m still a newb but having fun - Any help on this problem will be
much appreciated.
I have mymodel Call.rb
class Call < ActiveRecord::Base
belongs_to :user
has_many:visits, :dependent => :destroy
has_many:visits do
def latest
find :all, :order => ''id DESC'', :limit => 3
end
def all_latest
find
2010 Jan 20
0
Will_paginate not working with the ajax
Hi,
I am using "will_paginate" for pagination purpose.
I have a partial with name "my_friends", I have a pagination of 25 per
page.
I have added "<%= will_paginate @user_friend} %>" in my partial.
It is working fine. I have a functionality to delete the friend.
So I have usd "link_to_remote" call to delete the friend and I am
updating that partial with
2010 Feb 08
1
can use use observe_field with a 3rd party server?
Hi-
I''m trying to implement an auto-complete using Yahoo''s autocomplete
server, which basically suggests search completions:
http://ff.search.yahoo.com/gossip?output=fxjson&command={your
searchterms}''
if you want to see the results in your browser, use xml instead:
http://ff.search.yahoo.com/gossip?output=xml&command={your
searchterms}''
So, I can
2006 Feb 14
1
Firefox java script error in prototype.js
Hi,
I am usign two selects, a master and a slave:
<%= select("master", "id", @master) %>
<div id="slave_id_list">
<%= select("slave", "id", @slave) %>
</div>
<%= observe_field("master[id]",
:frequency => 0.25,
:update => "slave_id_list",
:url => {:action => :update_slave_select},
2006 May 23
1
Help with observe_field
Folks,
When I use observe_field, I get a javascript error "Form is not
defined". Any thoughts?
__View: search.rhtml__
<label for="search">Search:</label>
<%= text_field_tag :search %>
<%= observe_field(:search,
:frequency => 0.25,
:update => :search_hits,
:url => { :action =>
2006 Jun 27
2
Bug in Firebug or in RJS? Or something else?
I''m getting a really strange result using RJS page.replace_html and wonder if anybody knows anything that could help me figure it out.
I''m rendering a partial in a loop in edit.rhtml that puts a set of <div>s on the page, each <div> containing a checkbox_tag with an associated observe_field and a text_field_tag also with an associated observe_field. When the
2007 Aug 03
2
Does collection_select work in list.rhtml?
Hi,
I have 2 models:
Model 1: er, Columns: <er_id, er_name>
Model 2: er_process, Columns: <er_id, er_process_name>
er_id is a foreign key for Model 2.
When I am creating a new er_process or editing an existing one, I have
been successful to use collection_select to show the available er''s so
that the user can select a particular er by its name (to populate the
er_id
2008 Feb 20
1
text_field_tag - different parameter name
Hi, I have one problem with validation
I am creating e-shop and I have products. This view look like this:
<% for product in @category.products %>
<div class="produktyBox">
<%= product.title %><br />
Price: <br />
<div style="color:red; font-size:large; font-weight:bold; margin-
bottom:5px"><%=
2006 Jul 26
8
change text_field_tag class
in my booking / _form I have the following input fields : (startdate and
endate)
<div>
<label for="startdate">Booking Start Date</label><br />
<%= text_field_tag(''startdate'', @startdate, {:class => @startdateclass,
:readonly => "readonly", :maxlength => "25"} ) %>
<%= observe_field("startdate",
2006 Apr 24
0
observe_field inside of a form?
Hi I''ve just started experimenting with AJAX in Rails and have come
across this issue.
I''m trying to set up some ajax form validation on a login form. I set
up an observe_field method for the username field but the action for
the containing form is being called and rendered instead of the
action I specify in the observe_field method.
All of the observe_field examples
2006 Feb 27
0
Example code for select_from_db (a.k.a. combo box)
I''m not asking for help this time! :) :) In almost every Rails
project I create, I find that I want a select() popup menu that is
pre-populated by data from the database. Also, I want an "Other..."
option that presents a text_field_tag to input another (not
presented) option (basically a combo-box). In an attempt to be as
DRY as possible, I''ve come up with
2006 Mar 06
2
form_tag error -- not found, 404 -- action DOES exist!
Hi -- I''ve got a very strange error.
I have an action called ''commit_input'' on a controller called
''SiteVisitController''. This definately exists, and is called from the
functional test for it, and passes fine.
My problem is with the form that is supposed to call this action.
The form tag is:
<%=
2008 Mar 16
1
form_for error
Hi all,
I have the following code in my application layout:
<div id="utility">
<% if logged_in? %>
<%= link_to "Sign Out", logout_path %>
<% else %>
<%= link_to_function "Sign in",
"$(''signin'').toggle();$(''signin_link'').toggle()",
:id => "signin_link" %>
2009 Aug 24
4
will_paginate: pagination links are wrong
I put everything in a pastie to make it a bit more readable:
http://pastie.org/593379
This is the gist:
Will_paginate doesn''t play quite nice. The first result set is fine,
and when I click on one of the paginated links, it returns the following
error:
Couldn''t find DictatedExam with ID=filter_widget
observe_field triggers filter_widget which calls the paginated search..
Which