Displaying 20 results from an estimated 1000 matches similar to: "please explain web services"
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 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
--------------------------------------------------
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 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 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 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 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 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 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 Apr 28
0
RE: Rails Digest, Vol 19, Issue 784
I am having a bit of trouble with the error. I hava a product and category table and wanting to display the categories in a drop down list. Below is the error I get. Any suggestion on how I can fix this.
undefined method `name'' for #<Category:0x3652448>
9: <select name="product[category_id]">
10: <% @categories.each do |category| %>
11:
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
--------------
2006 Jun 23
4
Ajax.Request with page reload?
I need to send a POST request via a link, along with paramater data for
an action, and the page needs to reload. link_to_remote worked great
when I was updating a DOM element but obviously won''t work when I need
to reload a page. Is there an option
--
Posted via http://www.ruby-forum.com/.
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 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 Jun 07
7
file_column image versions
does anyone know much about resizing different versions of images with
file_column? i tried it and everything works fine, but my question is
can you do more than just make sizes with a version of image? i''m
working on a photo album and i would like to resize the image to a
medium size, but create a thumbnail as well and crop anything left to
make the thumbnail a perfect square.
--
2006 Apr 04
1
ActiveRecord object
I have an ActiveRecord class
class User < ActiveRecord::Base
end
and I want to define an attribute, in example "links", links will be an
array.
class User < ActiveRecord::Base
attr :links
end
and now, I want links to be an array, so I do
class User < ActiveRecord::base
attr:links
def initialize(attributes)
super(attributes)
@links =
2006 Aug 04
3
forms and relationships
i''m still pretty new to rails, and while i''ve been able to hack my way
into having it do what i want so far, i''m not happy with the way my code
looks. on top of that, i''m sure that what i''m doing prlly isn''t the most
efficient either.
one of my biggest problems is probably to do with using relationships
and forms together. i''ve
2006 Jul 05
5
ok, lightTPD is installed... how do i use it.
i used the hivelogic article to install ruby on rails to my mac:
http://hivelogic.com/articles/2005/12/01/ruby_rails_lighttpd_mysql_tiger
everything works great using the script/server command, but isn''t that
still using WEBrick? how do i server my apps with lightTPD?
i tried following the instructions given here:
http://duncandavidson.com/essay/2005/12/railsonlighty
but have had no
2006 Jun 20
5
ActionMailer to send to multiple people
I''ve been working with ActionMailer for a few days and finally have a
pretty good grasp of it. In the book I''m reading, it shows how to send
to multiple users or an array of users.
Is there a setting or some configuration I can do to send the email to
each person separately, or would I just need to loop through each user
and send one email at a time?
What is the best way to