helpers

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ActiveRecord in helper

This is my first time using a rails helper, and haven\'t found much documentation on how to output an activerecord search in a helper.[详细]

2023-02-11 13:15 分类：问答
Unable to access Zend_View_Helpers when transferring from WAMPP to Linux server

I\'ve run my site successfully on two different windows machines running apache (WAMPP onaserver, and XAMPP on my local devbev machine). I\'m in the process of transferring the site to a Linux server,[详细]

2023-02-11 04:40 分类：问答
Does this MVC controller code need to be refactored or not?

I am writing an CSV/Excel-->MySQL import manager for an MVC application (Kohana/PHP). I have a controller named \"ImportManager\" which has an action named \"index\" (default) which displays in a gri[详细]

2023-02-06 00:26 分类：问答
Creating helper in rails 3

I am trying to transform the following sniped into a helper: <%= f.autocomplete_field :profissao_nome,[详细]

2023-02-03 19:02 分类：问答
Rails 3 refactoring issue

The following view code generates a series of links with totals (as expected): <% @jobs.group_by(&:employer_name).sort.each do |employer, jobs| %>[详细]

2023-02-02 21:52 分类：问答
Rails form multiple views?

I\'m looking for a way to have a contact form in the application layout and show it on all pages.开发者_运维技巧[详细]

2023-02-02 16:24 分类：问答
Body class for controller in Rails app

Cur开发者_开发技巧rently I have this in my layout: <body class=\"<%= controller.controller_name %>\">[详细]

2023-02-01 21:23 分类：问答
Where is MVC3's App_Code folder

This post contains a nicely succinct explanation for implementing razor helpers. But it refers to the use of the \'App_Code\' folder - something i can\'t get my MVC3-transitioned-from-MVC2 project to[详细]

2023-02-01 12:57 分类：问答
In (Scala) Lift, how to render the original HTML from the template when using Helpers.bind

I\'m a Scala/Lift beginner and I\'m having trouble with rendering a list with optional \"tags\" on each item.[详细]

2023-01-31 01:16 分类：问答
Rspec testing application_helper.rb

I have a simple helper method in application_helper.rb that I am trying to test and can\'t for the life of me figure out why my spec is failing.I\'ve included the code below.The spec prints out expect[详细]

2023-01-30 18:29 分类：问答