Displaying 20 results from an estimated 4000 matches similar to: "observe_field inside of a form?"
2006 May 12
0
RJS, Safari, Error - DOM exception 7
I''m having nasty cross-browser headache.
Not new to Rails, but quite new to AJAX/RJS.
My app works perfectly in Firefox, but generates
the error in the subject line in Safari.
Pretty simple circumstance, completely reproducible
in all cases:
Any ideas? Relevant code attached.
Layout:
-------
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC
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
2006 Jul 20
1
Ajax and observe_field not updating specified DIV
I have a page that has a dropdown which i''m using observe_field on to
make an ajax call back to my controller. The page initially displays
fine. The method is invoked in my controller when i select a choice in
the dropdown and I have an rjs file which is then invoked. The rjs file
looks like this:
page.replace_html ''embed_calendar'', :partial =>
2006 Jul 11
9
problems with observe_field
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]} %>
2006 Mar 01
1
observe_field question
I''m sure this is a simple problem, but I''ve been working on it for a
couple days and can''t seem to figure out the correct way to structure my
observe_field call. The HTML and Javascript generated all appear
correct, but the AJAX call is never made. Below is the code I''m using
and any help would be much appreciated.
models_controller.rb
def
2006 May 31
2
observe_field gets "Form is not defined"
trying to do an observe_field, but i''m getting a javascript "Form is
not defined" error
[code]
<label>Account Type:</label>
<%= select :user, ''tmp_type'', [''choice_one'',''choice_two''],
{ :prompt=>"select account type" } %>
</p>
<%= observe_field :user_tmp_type, :update
2006 Jul 12
2
Can''t get observe_field to take a variable for a field name
The subject pretty much says it all: I can''t?get observe_field to take a
variable for a field name
I''ve tried:
<%= observe_field(var_name, ...
<%= observe_field("#{var_name}", ...
<%= observe_field(:"#{var_name}", ...
No luck.
Am I missing something?
Thanks,
: )
Jason
--
Posted via http://www.ruby-forum.com/.
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 Oct 18
1
observe_field, GET method and RESTful controllers
Hi all.
I am trying to work with restful rails and have come across a quandry
with observe_field.
I basically want the observe field to call a show action on a restful
controller. However I am unable to do so because I cannot get the damn
thing to use the get request properly. If I use the following:
<%= observe_field("project_selector", :update =>
2006 Apr 04
0
Does observe_field work with date_select?
I can''t get observe_field to do anything with my date_select. Here''s the
rhtml code:
<%= date_select ''course'', ''lab_start_date'' %>
<%= observe_field(:course_lab_start_date, :frequency => 0.5,
:update => :course_lab_start_date_div, :url => {
:action => ''preview_text''}) %>
My
2007 Sep 17
1
observe_field and :function
Hi,
I m using the observe_field helper with the :function attribute.
If I do the following everything it works without any issue:
<%= observe_field ''select_gender'', {:function => "(value == ''2'') ?
$(''record_ohrmarke'').value = ''a boy'':
$(''record_ohrmarke'').value = ''a
2008 Dec 22
2
how to use the observe_field to get more than one field?
Hi,
I have two selctdropdown boxes name like "resolution" and "codecname".
Now i am able to get the single field value either from resolution or
codecformat select box.
ex:
observe_field ''resolution''
or
observe_field ''codecforamt''
is there any way to get the two fields in to the observe_field method ?
Can anyone give me suggestionfs or
2005 Dec 31
4
observe_field with dynamic forms
I have a form where I dynamically add form elements based on user input.
An example is that when a user selects a "server" from a select box I
add (via AJAX calls back to server) a "type" select box pre-populated
with valid choices for that server. I do this by using observe_field on
the "server" field and update a div on the page with the new "type"
2006 Aug 04
2
observe_field for radio_button
Hi,
I need to observe a set of radio buttons but am having great trouble. My
observe_field looks like this:
<%= observe_field :user_select, :frequency => 0, :url => { :action =>
:admin_control } %>
Now it works fine if I use a text_field like this:
<%= text_field :user, :select, "size" => 20, "maxlength" => 16 %>
But I want a radio button, and
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 Apr 28
2
Calling Javascript function using observe_field
I''m trying to call a simple javascript function from within an
observe_field. It is possible to replace the :url with :function to
call a function. But since there are no examples, and I''ve tried a
bunch of iterations, can someone show me sample syntax?
I''d like to do something like:
<%= observe_field :FormOptions1,
:frequency => 0.25,
2006 Nov 04
0
observe_field and datetime_select
Hello all,
I have a form with a datetime_select.
I need to use the actual time selected in an action triggered by
observe_field.
Could make it work with other select fields, but not with datetime_select.
Seems that observe_field can locate the element just by the id (not by the
name).
If so, how can I set the ID of datetime_select ???
I''m in this for some hours, but could not find a
2006 Jun 27
0
Using passed-in locals in observe_field in a partial
I need to be able to assign a value to the field_id field of observe_field inside a partial. Ideally, it would look something like:
<%= observe_field(local_variable_name1, :url => {:action => ''some_constant'', :id => local_variable_name2}) %>
I''m not having a problem with the assignment to :id of local_variable_name2. But I can not figure out how to use
2006 May 23
0
observe_field internet explorer
Hi,
I have the following observe_field
which works in Firefox but doesn''t do anything in Internet Explorer ..
as though it doesn''t exist.
How can I debug this in bloody MS world.
<%= text_field :drawing, :job_no, :title =>"Job ''begins''",
:autocomplete => "off", :onclick => "$(drawing_job_no).value =
2006 Apr 06
0
3 doubts on observe_field
Dear friends, with the yours aid already I obtained to use
observe_field, but still I am with some problems and necessary again.
They are three questions to long of the source code below.
Since already I am grateful for the tips.
==== _form.rhtml
<!--[form:city]-->
<p><label for="city_state_country_id">Pa?s</label><br/>
<select