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Rescue and display an error message when trying to delete a role that is in use.

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git-svn-id: http://redmine.rubyforge.org/svn/trunk@1159 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2008-02-16 21:05:10 +00:00
parent 33493f8010
commit d69a05a6ee
1 changed files with 4 additions and 5 deletions
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9
app/controllers/roles_controller.rb
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@ -53,12 +53,11 @@ class RolesController < ApplicationController
def destroy def destroy
@role = Role.find(params[:id]) @role = Role.find(params[:id])
#unless @role.members.empty? @role.destroy
# flash[:error] = 'Some members have this role. Can\'t delete it.'
#else
@role.destroy
#end
redirect_to :action => 'list' redirect_to :action => 'list'
rescue
flash[:error] = 'This role is in use and can not be deleted.'
redirect_to :action => 'index'
end end
def move def move