similar to: getValue() in a Controller problem, help please.

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") %>