I keep getting this error when I attempt to do this form_for, either in a partial or in the \"show\" view.Can anyone explain what I\'m doing wrong?
This is my first Rails project. For some reason, I can\'t post to one column in my database, although the other columns in the same table work out fine. (I also couldn\'t populate that column using th
I have a database structure where my Articles have many People (through a join, but that is working fine)
Want to do a checkboxes for has_many :through. Railscast in 2007 recommends this:check_box_tag \"product[category_ids][]\",开发者_如何学运维 category.id, @product.categories.include?(category). Is thi
I would like to know how to set default value on form_for select. My code goes like this: <%= form_for(@us开发者_StackOverflower) do |f| %>
<%form_for [commentable, Comment.new], :action => \'create\', :remote => false do |f开发者_JAVA百科|%>
I have two submit buttons both using the same create action in my controller. How can I send information with a form (without the user inputting it)?
I have recently encountered into a weird problem or Rails 3, possibly ever since the new rubygems 1.5 update. Basically when I deploy my program to nginx with passenger 3.0.2, I have 500 page immediat
I\'m having some trouble and I hope someone can help me. I have an erb file with a form in it that has a button. When you click the button it redirects the page elsewhere and shows the erb file that I
I have a form_for and I want that any value inside x.textField appear with the first letter in Upcase (I\'m talking about the开发者_如何学Go edit where the textfield are prefilled by the db values).Yo
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