How can I change the notice to a text with a variable

[roelof]

Hello,

I have this controller :

class UserSessionsController < ApplicationController
  skip_before_filter :require_login, :except => [:destroy]
  def new
    @user = User.new
  end
 
  def create
    respond_to do |format|
      if @user = login(params[:username],params[:password])
        format.html { redirect_back_or_to(:users, :notice => 'login successfull') }
        format.xml { render :xml => @user, :status => :created, :location => @user }
      else
        format.html { flash.now[:alert] = "Login failed."; render :action => "new" }
        format.xml { render :xml => @user.errors, :status => :unprocessable_entity }
      end
    end
  end
   
  def destroy
    logout
    redirect_to(:users, :notice => 'Logged out!')
  end
end

What's the best way to change "login successfull" to "Welcome , <username> where username is the name the user logs in.

Regards,

Roelof

[Norbert Melzer]

:notice => "welcome #{@user.name}"

That's basic ruby knowledge

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[Jordon Bedwell]

redirect_back_or_to(:users, notice: "Welcome, #{@user.username}")

Though you shouldn't do that in the redirect, you should probably just
make that a default part of the view if the session has a user_id.