Displaying 20 results from an estimated 3000 matches similar to: "Ajax.Request with page reload?"
2006 Mar 09
6
rmagick and captcha
Has anyone implemented a captcha with ruby on rails and rmagick?
I tried this example:
http://wiki.rubyonrails.com/rails/pages/HowtoSecureFormsWithNoisyImages
but I got an error:
undefined method `size'' for #<NoisyImage:0x34d8070>
Thank you
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Rodrigo Dominguez
?
Iplan Networks ???????????????Datos Personales
2006 Jun 05
4
transactions
Can you give me some links where transactions in rails are explained in
depth? Thank you
PS: I''ve looked in google, but I just couldn''t find good articles, I''m
working with postgresql
Rodrigo Dominguez
Iplan Networks Datos Personales
rdominguez@iplan.com.ar rorra@rorra.com.ar
www.iplan.com.ar <http://www.iplan.com.ar/>
2006 Feb 27
21
what hardware shuld I but to manage 100k of connections per day?
I''m doing a fotolog for a company.
It''s expected to manage about 100k of connections per day and about 1500
concurrents connections.
What hardware should I buy to manage those numbers of connections?
I''m planning to use slackware + lighttpd + fastcgi, but perhaps we will
have to reuse some scripts in php, in that case I would use slackware +
apache + mod_php + fastcgi
2006 Jun 21
3
validation help
I would like to validate a number within a certain range.
To first test that a entry is a valid number i use
validates_numericality_of :my_number, :message =>''sorry, not a number''
to test if the number is within a certain range i use
validates_inclusion of :my_number, :in => min..max, message => ''outside
range!''
If the numericality test fails, I
2006 May 24
2
array parameters in web services
I''m working in a web service, actually, I have:
class UnifiedLoginApi < ActionWebService::API::Base
class CLL_Metadata < ActionWebService::Struct
member :key, :string
member :type, :string
member :value, :string
member :webapplication_id, :string
member :user_tenfold_id, :string
member :login_username, :string
2006 Jan 28
7
cool components in the form
Is there a easy way to add components like:
http://www.dynarch.com/projects/calendar/
http://tinymce.moxiecode.com/example_full.php?example=true
in ruby forms, by plugins or whatever?
Thank you
Rodrigo Dom?nguez
Iplan Networs
www.iplan.com.ar <http://www.iplan.com.ar/> ? rdominguez@iplan.com.ar
www.rorra.com.ar <http://www.rorra.com.ar/> ? rorra@rorra.com.ar
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2006 Aug 14
1
various returns parameters in action web service
I''m working with ActionWebService, building a SOAP Service.
I realize that I can returns various values, in example:
api_method :foo,
:expects [ { :value1 => :int },
{ :value2 => :int } ],
:returns [ { :return_value_1 => :int},
{ :return_value_2 => :string},
{ :return_value_3 =>
2006 Jun 23
5
how can i alter the validations error messages.
hello
my name is reynaldo
my question is the next.
i want change the text of the validations error messages generated by
ruby when you don''t wrote properly the data in the form.
--
Posted via http://www.ruby-forum.com/.
2006 Feb 27
2
list of countries, states, cp, etc.
I''m doing a registration form.
I saw many registrations forms which asks you for a country and it lists
all the countries of the world, and when you select a country the form
is actualized with all the states or provinces, and when you select a
state/province then the form is actualized with all the cities.
I''m looking to do something like that, is there a free service or pay
2006 May 11
9
Undoing a SHA1
Hello for my password recovery system I want to recover the users
password and send it to them. In the DB its saved via SHA1 (login
generator)
--
Posted via http://www.ruby-forum.com/.
2006 Apr 28
5
please explain web services
could someone explain some of the uses for a web service. i''m reading
about how to make them, but i''m still not quite sure what they''re good
for.
i have multiple rails apps that i would like to pass user information
back and forth to. i''m not sure if something like this could help me or
not.
thanks
--
Posted via http://www.ruby-forum.com/.
2006 May 18
3
Two-Dimensional Hashes through links?
I''m really hitting a wall here. My program has a search engine, returns
a list of results. I am using a two-dimensional hash to pass the form
data back to my controller. (i.e. params[:job] => {:description =>
"xxx", :location => "xxx", company => "xxx"}) I use that Job object to
search my database, and then wait for user input.
Now when the
2006 Jun 21
48
Freelance Rate
Hi,
Not sure where to address this question ... but I guess this is a good
start. I am a freelance Rails developer - and have been developing Rails
apps professionally for about a year now. I just want to get an idea of
what you other freelancers charge yourselves out at. I have been
charging the equivalent of about $28/hour, but get a sense that I
could/should charge a whole lot more. I am
2006 May 04
5
web service authentication
after almost a week of trial and error, i''ve finally got a hold of
creating a web service in rails. after all this time though, i''m still
not quite sure if i can make it work the way i want it to.
i was basically trying to create a login portal so that the users at our
company can have one place to login for all of our internal
applications. well, right now - i can have each
2006 Apr 28
9
How to display numbers or word graphically?
Some blog sites and others (ticketmaster, for example) require you to
read a graphical representation of a word or number to prevent a form
from being submitted programmatically.
I''d like to do something similar on a new site I''m building.
Two quick questions:
1. Is there a standard term for these graphical representations? i.e.
how would I do a google search for this
2006 Mar 29
0
I can''t get to work css class with link_to_remote function
What am I doing wrong?
This is the code
<%= link_to_remote "Mi Cuenta", :update => "MainSpace", :url =>
{:controller => "account", :action => "login"}, :class =>
"menu_link_superior" %>
This is the result
<a href="#" onclick="new Ajax.Updater(''MainSpace'',
2006 May 19
1
pass text_field to controller when using periodically_call_r
Hi. Can anyone help with this? In a view, I have a text_field_tag(
:mytextfield ). I would like to pass the current value of that
text_field_tag to a periodically_call_remote - something like
periodically_call_remote( :url => { :action => :do_it, :thetextval =>
:mytextfield.value } ) - Any idea how can I pass and/or access the value
of the text_field_tag in my do_it controller?
2006 May 27
3
Saving an Array to MySQL... data changes...
I have a multiple select menu:
<%= select_tag ''resume[employer_1_industry][]'',
options_for_select(industries_helper, @resume.employer_1_industry),
:multiple=> true %>
It produces this HTML:
<select id="resume[employer_1_industry][]" multiple="multiple"
name="resume[employer_1_industry][]">
<option value="">-
2006 May 21
6
Is there a way to call helper methods in a controller?
Hi,
Is there a way to call helper methods in a controller?
I want to do something like this in my controller
Class MyController < Action....
def my_method
string = link_to "some_url", :controller => "home", :action => "command"
end
end
link_to is an ActionView helper method and it seems that I couldn''t access
the method in the controller
2006 Jan 28
4
Rails Sessions - Disabling and Garbage Collection
Is there a way to turn sessions off in Rails? Doesn''t appear to be.
Also, is there any garbage collection for stale sessions?
On those two topics, are there any problems with Rails handling those
options?
I ask because it seems like something that would have been included.
If there is no technical reason why it wasn''t included, then I''ll
create/submit a source