Displaying 20 results from an estimated 1300 matches similar to: "getValue() in a Controller problem, help please."
2009 Jul 29
6
Doubt in nil object with ajax
hi this is my htnl
<html>
<head>
<%= javascript_include_tag :defaults %>
</head>
<body>
<%= form_tag nil, { :id => ''search_form'' } %>
<%= text_field ''recipe'', ''name'' %>
<%= end_form_tag %>
<div id="recipe">
</div>
<%= observe_form :search_form, :frequency =>
2006 Apr 03
6
problems with Rails 1.1 observe_field :with serialized
I''d like to use observe_field to watch a field, and then when it changes
send the entire form to the server. I had been using
<%= observe_field ''entity_name_''+@account.id.to_s, :frequency => 0.5,
:update => ''auto_complete_''+@account.id.to_s, :url =>
{ :controller => ''committees'', :action=>
2007 Apr 20
2
Running script does not return the correct page
Hello all,
I have tried to post this yesterday, but noticed I was actually not
subscribed yet... Well, here we go again:
If I run this script, and observe the output, the results are not there
at all (try to do the same in the browser). Any suggestions?
require ''rubygems''
require ''mechanize''
agent = WWW::Mechanize.new
agent.user_agent_alias =
2007 Apr 19
1
Do you have any idea what could be the problem with this script?
Hello all,
If I run this script, and observe the output, the results are not there
at all (try to do the same in the browser). Any suggestions?
require ''rubygems''
require ''mechanize''
agent = WWW::Mechanize.new
agent.user_agent_alias = ''Mac Safari''
page =
2007 Jul 12
1
WWW::Mechanize::Link.inspect needs some TLC
The problem: users trying to debug Mechanize apps with Komodo
are finding the debugger times out once it''s loaded a web
page. They don''t run into this in the ruby-debug debugger,
or running in normal mode.
The reason: Komodo''s debugger is graphical, which means that
whenever it hits a breakpoint it automatically shows the
contents of each local variable. It has a
2006 Mar 22
3
strange issue locating a file
I have been editing a branch on my Fedora system, completed the changes
and was satisfied that it works and using svn, merged it to my main
trunk. I have been testing the main trunk and it seems fine. I committed
my changes to the svn repository.
On my live web application, I did an ''svn update'' which brought all the
files in but when I launch, I get an error on my
2008 Nov 03
2
Multiple Submit Buttons
Hello.
I have run into a new form that contains multiple submit buttons.
Currently my code for working with forms looks just like this example.
require ''rubygems''
require ''mechanize''
a = WWW::Mechanize.new { |agent|
agent.user_agent_alias = ''Mac Safari''
}
a.get(''http://google.com/'') do |page|
2008 Jan 15
1
Converting Watir script to Mechanize
I have a Watir script that I would like to convert to a Mechanize
script. The watir code looks like this
require ''watir''
include Watir
def test
ie = IE.new
ie.goto(''http://cpref.gsm.com/inter.asp?r=8084'')
ie.text_field(:name, ''inter_string'').set(''Potassium'')
ie.button(:id, ''image1'').click
2007 May 06
1
How to submit this form?
Hey all,
maybe I am missing the obvious again, but I can not submit the form on
buy.com:
require ''rubygems''
require ''mechanize''
agent = WWW::Mechanize.new
agent.user_agent_alias = ''Mac Safari''
page = agent.get("http://www.buy.com")
search_form = page.forms.with.name("searchbox").first
p search_form.buttons
the last
2005 Aug 19
0
Form.Element.getValue for checkboxes and radios?
I notice that Form.Element.getValue() takes a single element or id and
returns the element name and value. How does one handle getting the
values of checkboxes and/or radios which share the same control name,
save getting them one at a time?
<fieldset>
<legend>Medical History</legend>
<input name="history_illness"
type="checkbox"
2006 Apr 26
6
Immediate help needed
I have posted this previously also but haven''t received any help.
So, if somebody could look into it and guide..
I want to validate the extension of files that I am uploading.
Like I want only the doc/pdf files to be uploaded..
Thanks in advance.
--
Posted via http://www.ruby-forum.com/.
2007 Mar 07
4
Ajax and IE6 - is there some sort of "trick"?
Hi,
I''ve got some Ajax stuff that shows more or less of a complex form based
on a radio button selection. A "radio_handler" controller action is the
action for a form handler. Some seemingly simple "replace_html" fires
as a result of different radio buttons being chosen (which should then
show more or less of the form).
This all works just great on Mac Safari and
2008 Jul 09
4
Auto Postback in Ruby On Rails
in some other language have a concept e.i "auto postback"
So, in Ruby on rails is there any such option e.i "auto postback"
or same as "auto postback"
basically what i want ot do is that i have 2 select box
One for "Industry" and other for "Chemical"
1st we show all the industry in "Industry" select box.
if we select any 1 industry
2007 Nov 16
3
IE: error with Serializers[method] in getValue()
Hi,
Version: prototype 1.6.0
I''m using the $F function to get the value of a field. It works fine
in FireFox, but IE 6 and 7 are reporting "object does not support his
property or method" (translated from german).
In IE debugger it hightlights the line 3485:
---
return Form.Element.Serializers[method](element);
---
I searched the web, but this problem seems to be quite unique
2008 Jun 19
5
observe_field
I have been trying to pass a collection_select parameter and a text field
parameter to observe_field so that it watches both the parameters
simultaneously.
but what i can see is , when i select some value from drop down and dont
write anything in text field its giving correct results.parameters are also
correct passed, but just after that if i write something in text field that
value also get
2010 Jan 25
4
Does Amazon.com blocks scraping?
Hi there
Does anyone know if Amazon.com has any sort of server side script that tries
to block scraping activities? I first noticed that if I didn?t change the
agent alias, it would fetch a page exactly like the normal one, but without
the intial search field(maybe a silly way to prevent scraping). Then after
it, I changed to some other alias, and submit a search. I got the result
page as
2006 Jun 12
2
dom id on form_remote_tag
I want to make use of a form_remote_tag to submit a form
asynchronously. Easy done. However, we also want to add an
observe_form tag to check for some value changes while the form is
being entered.
The observe_form tag needs a dom id to work on but I can''t see how to
enter an html option for the dom id of the form on the
form_remote_tag.
Any ideas?
Here is the form tag so far...
2009 Aug 04
6
forms, javascript and ajax - hopefully an easy question
Right now I have a simple form hooked up. Now that the form is smooth
and functional, I want to add a feature that I''m not sure how to
implement.
After a user modifies a form, I''d like to have a visual cue appear
somewhere to show that the form has been changed and needs to be
saved.
It could be a red div at the top of the screen - anything - it is
doesn''t matter.
Just
2006 Mar 22
2
observe_form without ajax?
This betrays my lack of javascript knowledge, but is it possible to
watch a whole form for changes and activate some javascript when those
changes occur without any remote request?
That is, I want to do exactly what observe_form does, but without the
ajax call actually happening. I realize I could use the form_tag
:onchange parameter, but that seems to be incapable of doing things like
2006 Oct 11
2
Help please with observe_form - not working
My observe_form is basically totally limp. I think it should update without
hitting submit button but even if I hit it , it doesn''t change (doesn''t seem
to post the data).
Can anyone please take a look and see if I"m doing something wrong. TIA
Form:
<% start_form_tag({:action => "livesearch"},
:id => "asearch") %>