Raise an error on Ruby/Script generate scaffold

Question

Hi guys i am currently still learning Ruby. Anyway i am on chapter 13 on web application development.I am stuck at this part for ruby script/generate Entry tittle:string content:text

Based on my research i have came across this link: Why does Ruby "script/generate" return "No such file or directory"?

Apparently i used Rails 3. so this is what happened.I located to my directory i run this command D:\RubyProjects/Part-3/Chapter-13/rails/mydiary> rails generate scaffold Entry title:string content:text

Now i got this error: Bundler could not find compatible version for gem "bundler Current Bundler version: 1.13.2 This Gemfile requires a different version of Bundler.

And i also tried to run this as well: install bundle, gem install bundle

Can anyone help me on this?

score 0 · Accepted Answer · edited May 23 '17 at 12:26

0

You need to install bundler.

gem install bundler

and than

bundle install

after this you can generate scaffold

also look this

edited May 23 '17 at 12:26

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answered Oct 06 '16 at 12:19

Santosh Sharma

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After i issue this command bundle install i get the following message. Could not locate Gemfile or .bundle/ directory. But after i change the directory where my rails project belong i issue the command and i get back the same error that i created the topic – Suresh Oct 06 '16 at 12:32
I tried the link you gave.still doesn't work at all. – Suresh Oct 06 '16 at 12:48
@Suresh you need to create gemset and then install bundle to solve this type of problem. – Santosh Sharma Oct 06 '16 at 12:55
@Satosh Sharma What does gemset got to do with this? – Suresh Oct 06 '16 at 13:04
@Suresh Ok let me look into this. – Santosh Sharma Oct 06 '16 at 13:08
Does anyone face the same issue as well? – Suresh Oct 07 '16 at 02:47
@Satosh Sharma still looking in to it? – Suresh Oct 07 '16 at 06:51
@Suresh i have looking on stack overflow and other solution and i found same solution as given above. – Santosh Sharma Oct 07 '16 at 06:56
Hais i need to continue my chapter. But stuck with this error. Haha @Santosh Sharma – Suresh Oct 07 '16 at 08:02
i have solved it already. basically what i did was editing the gemfile under rails to 4.0.0. then gem install bundler and bundle install and then you delete mydiary project and create a new projects and then you issue that command. :) – Suresh Oct 10 '16 at 13:11

score 0 · Answer 2 · answered Oct 07 '16 at 13:35

I tried another command like this: bundler exec rails g Entry Title:String content:text

Error appeared like this: Bundler could not find compatible versions for gem "bundler": In Gemfile: rails (= 3.0.1) x64-mingw32 was resolved to 3.0.1, which depends on bundler (~> 1.0.0) x64-mingw32

Current Bundler version: bundler (1.13.2) This Gemfile requires a different version of Bundler. Perhaps you need to update Bundler by running gem install bundler?

Could not find gem 'bundler (~> 1.0.0) x64-mingw32', which is required by gem 'rails (= 3.0.1) x64-mingw32', in any of the sources.

I tried to uninstall bundler version 1.13.2 and install bundler version 1.0.0. The same thing appear again. How do i set the default version for bundler?

Raise an error on Ruby/Script generate scaffold

2 Answers2

Could not find gem 'bundler (~> 1.0.0) x64-mingw32', which is required by gem 'rails (= 3.0.1) x64-mingw32', in any of the sources.