actionview

相关标签：javascript jquery android 多少钱 iPhone

Class name to view path

I have a RoR application 开发者_C百科and model SomeModel. I have views for this model and I want to know - is there any method to get the view\'s path? Of course I can use for this model instance[详细]

2022-12-24 15:26 分类：问答
Rails: Should partials be aware of instance variables?

Ryan Bates\' nifty_scaffolding, for example, does this edit.html.erb <%= render :partial => \'form\' %>[详细]

2022-12-24 02:55 分类：问答
Trying to extend ActionView::Helpers::FormBuilder

I am trying to DRY up some code by moving some logic into the FormBuilder. After reading the documentation about how to select and alternative form builder the logical solution for me seemed t开发者_如[详细]

2022-12-24 00:00 分类：问答
Ruby on Rails 3 Beta: On ajax get request, I can't respond back with the html.erb view. Is there a work-around?

I have began playing with Rails 3 beta and I am trying to do my usual starter project. I create a simple list of projects, but use ajax requests for the app\'s navigation. In Rails 3, my usual code do[详细]

2022-12-22 12:44 分类：问答
How to make iframe pop-up in dialog?

\"Complete an Offer\") %> When a user clicks the button开发者_如何学Go, I want an iframe* to pop-up in a separate dialog box.Any pointers?[详细]

2022-12-21 04:49 分类：问答
Ruby on rails nested form model

I\'m trying to use rails nested form_for helper, but I am getting the following error: BlogPage(#49859550) expected, got Array(#31117360)[详细]

2022-12-19 08:42 分类：问答
Why is link_to not taking me where I want it to?

I have a model \'Asset\' and, on the show page, I have this: { :controller \'looks\', :action => \'whatever\' } %>[详细]

2022-12-13 09:18 分类：问答
How do i create a form that inputs multiple items of a model?

I have a simple point of sale application written in ruby and rails, and hobo. Originally intended to be for only one product at the time, now the client wants to add multiple products into the sale[详细]

2022-12-11 09:03 分类：问答
Load ruby on rails template from database

I wonder if there is a way for me to store ruby on rails vi开发者_Go百科ew files into database store and have that fetched directly from there. The reason is I want to create a CMS with all the user d[详细]

2022-12-11 04:43 分类：问答
How can I stop the password field being pre-populated on edit?

I have this problem all the time in my rails apps and I still need the correct solution. Whenever a user edits their own record the password field is being populated. I suspect its Firefox as setting[详细]

2022-12-08 07:13 分类：问答