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The code to find all objects from a model and use them as select options.
1 1153 posted 15 years ago by smoothdzion
For separating a list of categories with a comma that are linked. There may be a better way. Leave a comment if you have a better way. This was the first way I found that worked. This code increments the count 1 at a time. It applies the incre...
1 904 posted 15 years ago by smoothdzion
Used to create checkboxes to select multiple categories for a post or any other type of applicable situation.
1 848 posted 15 years ago by smoothdzion
0 816 posted 15 years ago by kerpunk
requires Rails libraries. could be rewritten to just use core Ruby libs, but I'm too lazy right now and I use this entirely in my Rails apps.
0 1122 posted 15 years ago by mepatterson
0 1106 posted 15 years ago by almazom
This could be further abstracted to work with other db's. Also, it really should be using Ruby's Tempfile class instead of assuming the local machine is *NIX based, but it works :)
0 1067 posted 15 years ago by nate63179
In this instance, used as an after-deploy hook to create a symlink to a shared db config file
0 1060 posted 15 years ago by nate63179
Можно выкладывать даже файлы, содержащие кириллицу в названии. Они будет подвергнуты транслитерации, пробелы и другие небезопасные симÐ...
0 1121 posted 15 years ago by almazom
creates something like list_49 with the 49 corresponding to id of record in database.
0 993 posted 15 years ago by deschism
0 954 posted 15 years ago by almazom
Put the following in your controller to define the content-type for *that* specific controller.
0 829 posted 15 years ago by chrisamini
0 1208 posted 15 years ago by stephen
Code for a Rake task that allows compiles all LESS stylesheets (.less) contained within a single directory.
0 1014 posted 15 years ago by brettbergeron
1 807 posted 15 years ago by webstic
0 878 posted 15 years ago by hlubek
2 1058 posted 15 years ago by deschism
The 'request' and 'response' objects are chock full of useful info. But console can't usually access them. Here's how: start the server with the -u option, insert a breakpoint where you would like to have access to the controllers/helpers/etc. Wh...
1 1191 posted 16 years ago by cczona
jQuery client-side form validation for the Radiant CMS mailer extension. Requires jQuery 1.2.6+ Each required field needs a class of "required" assigned to the input tag.
0 1111 posted 16 years ago by bcalloway
Install an older version of a gem.
1 1075 posted 16 years ago by twofivethreetwo
Populate your states table with US States. Easy rake task for it.
2 1079 posted 16 years ago by twofivethreetwo