Meta_search doesn't support rails 4. So you're getting a conflict.
Suggest you have a look at Ransack instead, which is basically a ground up rewrite of meta-search. If you're using rails 3, then you need to specify this in your Gemfile.
Frage
Hello I want to install these
gem 'activeadmin'
,
gem "meta_search", '>= 1.1.0.pre'
gems to my project but I got error like this
Bundler could not find compatible versions for gem "actionpack":
In snapshot (Gemfile.lock):
actionpack (4.0.2)
In Gemfile:
meta_search (>= 1.1.0.pre) ruby depends on
actionpack (~> 3.1.0.alpha) ruby
How I can solve these problems
Lösung
Meta_search doesn't support rails 4. So you're getting a conflict.
Suggest you have a look at Ransack instead, which is basically a ground up rewrite of meta-search. If you're using rails 3, then you need to specify this in your Gemfile.
Andere Tipps
Active Admin has a few other dependencies as well. Check this out Active Admin install with Rails 4.
Copy and paste all the gems (in the top answer) to your gemfile and you should not have any issues running bundle.
just put
"meta_search", '>= 1.1.0.pre'
before
gem 'activeadmin'
this should solve your problem
gem 'devise', github: 'plataformatec/devise'
gem 'responders', github: 'plataformatec/responders'
gem 'inherited_resources', github: 'josevalim/inherited_resources'
gem 'ransack', github: 'ernie/ransack'
gem 'activeadmin', github: 'gregbell/active_admin'
gem 'formtastic', github: 'justinfrench/formtastic'
it's worked