Giving 'TemplateError' can't convert String into Integer

Posted by Gagan on Stack Overflow See other posts from Stack Overflow or by Gagan
Published on 2011-03-09T07:50:00Z Indexed on 2011/03/09 8:10 UTC
Read the original article Hit count: 258

Filed under:

ruby-on-rails-3

Hi,

I recently transfered my app from Rails2 to Rails3.

The code in 'app/views/distribution/index.html.erb' is like :-

<div style="padding-bottom:10px; padding-left:0px;float:left;display:<%= (!session[:album][@artist.id.to_s].empty? && !session[:album][@artist.id.to_s].nil?)?'block' : 'none' %>" id = "make_payment_enabled">

<%= link_to 'Make Payments',{:action => 'pay', :album=>@album.id}, :class => "button" %>

</div>

It's giving me TemplateError on line :-

<div style="padding-bottom:10px; padding-left:0px;float:left;display:<%= (!session[:album][@artist.id.to_s].empty? && !session[:album][@artist.id.to_s].nil?)?'block' : 'none' %>" id = "make_payment_enabled">

How to resolve the problem ?

Related posts about ruby-on-rails-3

Ruby on Rails - How can I start? [closed]

as seen on Programmers - Search for 'Programmers'
I have misconception in understanding the relationship between Ruby language and Ruby on Rails Framework. Because of 'I am an absolute beginner' in web development I have no idea if I have to grasp the fundamentals of Ruby before I go with Ruby on Rails! I also want to ask who is behind both Ruby… >>> More
DES3 decryption in Ruby on Rails

as seen on Stack Overflow - Search for 'Stack Overflow'
My RoR server receives a string, that was encrypted in C++ application using des3 with base64 encoding The cipher object is created so: cipher = OpenSSL::Cipher::Cipher::new("des3") cipher.key = key_str cipher.iv = iv_str key_str and iv_str: are string representations of key and initialization… >>> More
Ruby on rails: Image downloads with Authentication/Authorization/Time outs

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi Guys, I'm having few doubts on implementing file downloads. I'm creating an app where I use attachment_fu with Amazon s3 to upload files. Things are working pretty well so far on uploading side. Now its the time to start the file downloads. Here is what I need, a logged in user search and browse… >>> More
Ruby on Rails deployment, on "thin" server with lot of attachments

as seen on Stack Overflow - Search for 'Stack Overflow'
A lot of PDFs are stored inside MySQL as a BLOB field for each PDF file. The average file size is 500K each. The Rails app will stream the :binary data as file downloads, where there is a user click on the download link. Assume there is a maximum of 5 users downloading 5 PDFs concurrently, what… >>> More
Apply Behavior Driven Development to Ruby on Rails with Rspec

as seen on Internet.com - Search for 'Internet.com'
Applying the Behavior Driven Development (BDD) methodology to your Rails development takes you beyond traditional Test Driven Development. Learn how to do it with the Ruby-based BDD framework RSpec. >>> More

Developer IT

Giving 'TemplateError' can't convert String into Integer - Developer IT

Giving 'TemplateError' can't convert String into Integer

ruby-on-rails-3

Related posts about ruby-on-rails-3

Ruby on Rails - How can I start? [closed]

DES3 decryption in Ruby on Rails

Ruby on rails: Image downloads with Authentication/Authorization/Time outs

Ruby on Rails deployment, on "thin" server with lot of attachments

Apply Behavior Driven Development to Ruby on Rails with Rspec

Categories cloud