hi all, since i have started to learn the rails just now, i got shocked after seeing the file extentions from .rhtml to .html.erb... when i started to learn the ROR, i used rails 1.2.6 then i thought of installing the latest version of rails. then i gave it... gem install rails --include-dependencies ... in console it installed rails 2.0.2 then i created a new project with model and controller.... in the controller i gave the code as scaffold :recipe then it says undefined variable 'scaffold' like this it gives for some keywords how can i solve this problem.... is there any specific tutorial available for rails 2.0.2 in online. plz. guide me to know that...
Not a guru with 2.0.2, yet. I'll have to let someone else answer this part.
another one questions.. is there any posibilities to install 1.2.6 after uninstalling rails 2.0.2
First, make sure you've updated gem to 0.9.5.
gem update system --or-- gem update --system
Then, uninstall Rails 2.0.2
gem uninstall rails -v 2.0.2
Last, install Rails 1.2.6
gem install rails -v 1.2.6
