helpers

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Sinatra Title Slugs

I\'m trying to create a slug helper in Sinatra. Here\'s the code (as see开发者_如何学Cn here): helpers do[详细]

2022-12-27 01:28 分类：问答
Custom form helpers

Is there a way that I can create a custom form helper so that instead of: special_field_tag :object, :method[详细]

2022-12-26 18:50 分类：问答
Implementing Role based Helpers

So my question is how would you implement your handwritten Helpers based on the role of current user.[详细]

2022-12-26 08:17 分类：问答
Rails: problem with application.html.erb layout file and application_helper.rb

I have a strange error that came about when I changed my app from mongrel to mod_rails. My app changes from a two column layout to a three column layout depending on where the user is in the app. My[详细]

2022-12-26 07:48 分类：问答
Rails: how can I access the request object outside a helper or controller?

In my application_helper.rb file I have a function like this: def internal_request? server_name = request.env[\'SERVER_NAME\'][详细]

2022-12-26 04:56 分类：问答
Cakephp 1.3 JsHelper for AjaxHelper

I\'m start using cakephp and i made a demo app using AjaxHelper $ajax->link(\'title\', \'url\', array(\'update\' => \'mydiv\'))[详细]

2022-12-24 08:54 分类：问答
Zend framework helper intellisense

Not so much a programming problem, but more a productivity problem. We\'ve got quite a few custom view and action helpers in our project. Working with around 7 programmers.[详细]

2022-12-23 08:55 分类：问答
Finding all by Polymorphic Type in Rails?

Is there a way to find all Polymorphic models of a specific polymorphic type in Rails?So if I have Group, Event, and Project all with a declaration like:[详细]

2022-12-21 10:06 分类：问答
Is it advisable to disable some helper methods in the test environment for rails?

I have an application helper which determines the css classes (selected or unselected) and link addresses for the navbar at the top of my application helper.[详细]

2022-12-20 14:30 分类：问答
Help with asp.net mvc and Select List Dropdown

I want to build this dropdowns with these specific attributes.. How can I do this? Im using LinqToSql. Each Company has employees[详细]

2022-12-19 07:48 分类：问答