Advanced Search

Welcome To Snipplr

Everyone's Recent Snippets Tagged rails

1 2 3 4 5 6 7 Next »
This is useful for using ActiveRecord validations without the ActiveRecord DB dependencies, this snippet is meant to be used with Textmate... create this in models/name_of_your_model to use.
4 2734 posted 18 years ago by vanne
This allows you to turn off ajax requests application wide, so that you don't have to do render :layout => false in every controller that needs it.
1 1627 posted 18 years ago by vanne
fixture_file_upload is another nifty Rails testing feature. It allows you to create "MIME-encoded content that would normally be uploaded by a browser input field." (Part in quotes straight from Agile Web Development with Rails, v2). Put your files t...
3 3332 posted 19 years ago by tjstankus
Rails builds on the standard Ruby observer, so you can too. Originally found at http://rails.techno-weenie.net/forums/1/topics/672?page=6, so don't give me any credit ;)
2 1335 posted 19 years ago by stuckinrealtime
0 1235 posted 19 years ago by whitetiger
1 1437 posted 19 years ago by whitetiger
2 1916 posted 19 years ago by whitetiger
1 1481 posted 19 years ago by whitetiger
This snippet is Polish-language specific. This class expands a number (Fixnum or Bignum) into a string with a textual representation of that number in Polish language. Currency suffix supported. Example: 456 -> "four hundred fifty six" (but in Polis...
0 893 posted 19 years ago by komor
1 1158 posted 19 years ago by andyh
by xurde
2 1415 posted 19 years ago by xurde
1 1214 posted 19 years ago by andyh
1 1142 posted 19 years ago by andyh
0 1361 posted 19 years ago by jnunemaker
2 1748 posted 19 years ago by jnunemaker
1 1157 posted 19 years ago by bbuckley
Add foreign key support for migration
1 1128 posted 19 years ago by ctran
Add a method to ActiveRecord::Migration to automatically drop created tables/indexes within the current migration file.
1 998 posted 19 years ago by ctran
To assert the difference in values before and after some code blocks. Save this as assert_helper.rb and include it in your test_helper.rb
1 1159 posted 19 years ago by ctran
The key here is display:none being in the style attribute of the affected div. It will not work if it's in a separate CSS file.
6 2554 posted 19 years ago by tjstankus
2 1563 posted 19 years ago by darthapo
A fairly DRY way to test for required attributes of a model. It's sort of an alternative to fixtures. It breaks the one-assertion-per-test rule that some people favor. Drop in your unit test and edit as necessary. A better (yet not quite perfect)...
3 2517 posted 19 years ago by tjstankus
2 1314 posted 19 years ago by tjstankus
1 2 3 4 5 6 7 Next »