Displaying 20 results from an estimated 100 matches similar to: "Mixins?"
2015 Jun 20
1
Xapian with Json
Hi !
I?m newbie with Xapian !
I?m looking for the best way to index json data to be able to search by name/value pair and Full Text Search using only Xapian.
I did haven?t success to found a complete or a good documentation about json index and search.
Do you know some documentation about ?
Another problem that I have is that: In the same name/value pair sometimes I have different data types
2010 Oct 14
1
Cucumber Selenium web step to verify value of input field
I have an input field with an id which has a value. The web_steps.rb method
does not find the value. Is this the right step to use to check an input
field? It works fine for a text_area but not an input.
Scenario steps (tried both ways):
Then the "travel_card_number_gate" field should contain "5"
Then the "#travel_card_number_gate" field should contain "5"
2008 Mar 05
0
Index Searcher Causes GC Memory Error: "irb: double free or corruption"
My linux Ruby application is using Ferret 0.11.4. I created my own class IndexSearcher to contain
the Searcher of multiple directories. If I do not have the searcher.close called, the end of
runner/console or runner/server will pop out with system error:
*** glibc detected *** irb: double free or corruption (fasttop): 0x0a51d6c0 ***
======= Backtrace: =========
/lib/libc.so.6[0x638ac1]
2006 Oct 31
5
mongrel parser for server response
I''m taking a stab at creating a parser to parse the server response
using the mongrel parser as a base. Never having used a parser like
Ragel before in my life, I''d like some input on the following for
parsing an http server response. This is part of my modified version
of http11_parser.rl. In particular what would be better than using
''any'' to match the
2006 May 11
1
Mixins
If I want to write a function which will be available to views, I write
a helper function in one of the places set aside or that very task by Rails.
If I want to write a little suite of functions to be mixed in by a
number of model classes (but not all), where do I put them? Plug-ins
look like AN answer, but they also seem a little heavyweight for simple,
project-specific tasks.
2005 Nov 06
1
mixins not reloaded as expected?!
Hi guys,
in development mode a module mixed into a helper class seems not to be
reloaded
inside app/helpers:
class TestHelper
include EvenMoreHelp
#foo
end
module EvenMoreHelp
# bar
end
the contents of #foo get refreshed, but not #bar...
is there a way to fix that behaviour.
I intend a full reload in development mode for obvious reasons.
Regards
Peter
2007 May 01
2
Using mixins versus delegation
I''ve been working on a plugin called Http Test where I add HTML
validation and link checking to controller and integration tests
through an after filter in ApplicationController. I used to mix in a
bunch of methods that I needed into the ApplicationController class,
but to me this had a bad smell, so I broke much of the code out into
separate classes that I delegate to.
2007 Feb 08
0
derive.js - Ruby-esque derivation/mixins for Prototype
All,
I whipped up a small extension for Prototype to solve some modeling
issues I was having on a large JS project.
I know there have been serveral alternative "write JS in Ruby" type
efforts, including ruby.js, rb2js, and prototype.js itself, but I was
hoping to keep it as light as possible while gaining the most powerful
aspects of derivation/mixins/callbacks. Much like the prototype
2015 Mar 08
2
Xapian with Couchdb
Hi,
I?m looking for how to integrate couchdb with xapian.
Couchdb has a elasticsearch plugin, but i didn?t find anything about xapian.
How is the best way to do it ?
There some tips / tricks about xapian and couchdb ?
Best Regards !
Carlos
Brazil.
2006 Mar 05
8
Model Inheritance, Mixins and Database design
I''m trying to understand how best to use inheritance and wonder if
Rail''s Single Table Inheritance model too restricting.
I have a model Companies who provide 1+ Services (HABTM relationship).
I assume the best way to represent this is with a series of child models
representing each type of service : ServiceType < Company.
I want to return lists of companys for each
2006 Apr 22
1
How to save data with dynamic forms?
Hello,
Imagine I have a form designer, which allow me to design a web form (at
run-time).
I don''t have any idea how to save the data in db (table ddl?), so I can
easily list or search the data.
I though of writing the hash directly from the form to db, but I think there
must be better solution(s)?
Any idea, articles or design pattern on the subject?
Thank you all in advance,
Dunnil
2007 Nov 01
8
Specifying mixins
Hi folks,
Can anyone share some accumulated wisdom about the best way to spec
mixins in general, and (Jamis Buck-style) ActiveRecord "concerns" in
particular?
The standard situation here is that there''s a bunch of functionality,
related by concept if not by implementation, that one wants to inherit
in many different classes (e.g. ActiveRecord models) without having to
2008 Dec 09
7
subclassing vs mixins, which one should be used?
Hey all,
I have two models in my rails project that share a lot of traits. They
each have the same 4 properties, and now I need to add 2-3 methods to
each one that will be the same. In the spirit of DRY I am looking for
a solution to write these methods only once.
Both of these models already inherit from ActiveRecord . . . and I
didn''t know if it was safe to just "whip up" a
2006 Jul 21
1
Partial, Table Layout, Multiple Controllers/Models... DRY?
Hi,
I am almost embarrased to ask this and I am sure it has been answered
previously but the search feature is down on ruby-forum so I am not
finding the answer.
I have several controllers (leads, orders, activities, etc...). I have
a ton of repeated html in each of the views for these controllers. For
example, my list view has the same table/tr/td and for..in type of code
and it just
2010 Jul 02
2
Update multiple fields with onclick
We''ve all seen the checkout forms with Bill To: and Ship To: I''d like
to have a button that says "Ship to Bill To:" and if we click it, it
copies all the Ship To: fields across such as phone, email, etc.
I''ve been looking at link_to_function, is that the right path?
I''ve done observe_fields before but that went to a controller action
whereas here we
2006 Apr 08
7
text_field and arrays
Hi,
I''m trying to do a bulk update on an array with the helper text_field.
I''m trying to create an inputfield for every object in the array, but
I''m not getting it right...
example:
class ClassA
@arrayB[]
end
HTML (code with error):
<% 0.upto(9) do |index| %>
<%= text_field ''ClassA'', ''arrayB[index]'' %>
non
2009 Apr 20
0
User defined model and validations?
I am trying to wrap my head around an idea and would appreciate any
input from rails geniuses out there
I would like to allow an admin user to define data that should be in a
template, and then allow regular users to create instances of this
template and have it validated. ie:
- Template would have name, files and then x many fields of say "Text
max length 20 chars", "Image size
2006 Jun 05
3
ActiveRecord validations and FormBuilder
Hi,
I''m writing my own FormBuilder and I wanted to put an asterisk or
something next to any required fields. The Builder has access to the
AR object, is there any method I can call on the AR object that will
tell me whether or not a particular field is required? Failing that,
can I access the complete list of validations so I can look through
it for instances of
2006 Oct 11
7
Mongrel HTTP Header Problem
Hi,
I''ve recently been trying to setup Mongrel behind Pound so that I can
do mutual SSL authentication. I''ve had a few problems with Pound
(documented at [1]), but now have it working correctly.
However, I think there is a problem with Mongrel and how it deals with
the headers Pound adds to the HTTP header block. One of the extra
headers Pound adds is
2012 Sep 11
1
Patch for Metadata::Padding
Bastiaan Timmer wrote:
...
> In a
> previous message I mentioned writing some more convenience functions, but on
> closer inspection they would either be inefficient or very difficult
> to implement.
Could you briefly list these, in case somebody
else wants to have a go.
Many thanks,
Martin
--
Martin J Leese
E-mail: martin.leese stanfordalumni.org
Web: