helpers

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Rails helper for views and controllers?

开发者_如何学GoI know there are ways to make helpers available to controllers, but that this is generally bad form. How should the following be re-worked to avoid this?[详细]

2023-01-30 13:52 分类：问答
Refactor Rails 3 views - move logic to <model>_helper

I would like move the following from my View into the model\'s associated helper: <%= link_to_unless params[:aged]==\'0\', \"0\", jobs_path(:aged => \'0\', :sort=>params[:sort],:dir=>para[详细]

2023-01-30 13:20 分类：问答
How do I add a mocha expectation that a helper method will be called?

I\'m moving a method from a controller into a helper; the method will now be called from the view.Previously, in my controller I had[详细]

2023-01-30 11:59 分类：问答
What is the most useful String helper that you've encountered? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-01-29 22:30 分类：问答
Creating Session in Rails Helper

I have the following code in my application helper. route = ActionController::Routing::Routes.recognize_path(current_uri)[详细]

2023-01-29 15:45 分类：问答
Unable to load "sfFacebookConnectHelper.php" helper

im trying to build FB application demo with sfFacebookConnectPlugin by this tutorial and i have trivial problem, but still cannot fix it (iam symfony novice using 1.4).[详细]

2023-01-28 14:03 分类：问答
How to include helpers in smarty?

Id like to use static functions from helpers in a smarty template. 开发者_开发百科Im using ko3 and kohana-module-smarty - https://github.com/MrAnchovy/kohana-module-smarty/ so my question is how to au[详细]

2023-01-27 17:06 分类：问答
PyroCMS helper documentation

I\'m working on a PyroCMS project, but having problems due to the lack of complete documentation. Does anyone know where I开发者_StackOverflow中文版 can find a list of core helpers, such as {pyro:navi[详细]

2023-01-27 13:11 分类：问答
Rails 3 strip whitespace before_validation on all forms

I\'m relatively new to Rails and a bit surprised this isn\'t a configurable behavior...at least not one I\'ve been able to find yet?!? I would have thought that 99% of forms would benefit from whitesp[详细]

2023-01-27 01:24 分类：问答
My rails helper is rendering '<' as '<'! How to make it render correctly?

I\'m working on a simple plugin here, and this far it is working. Except my helper. Its a very simple helper, it just needs to echo a <span></span> for later javascript parsing.[详细]

2023-01-24 03:07 分类：问答