redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
else
flash[:notice] = t('user_role.grant.fail', :role => params[:role], :name => params[:display_name])
redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
else
flash[:notice] = t('user_role.grant.fail', :role => params[:role], :name => params[:display_name])