CODEWITHSUNDEEP
scalaplayframeworkplayframework-2.0
bsky
bsky

Reputation: 20242

Play too many arguments for method Apply

I am doing a Play2 and Scala tutorial from Pluralsight.

I created a default project and I configured it this way:

controller Application.scala

package controllers

import play.api._
import play.api.mvc._

class Application extends Controller {

  def index = Action {
    Ok(views.html.index("Hello, again, world!"))
  }

}

view index.scala.html

(@message: String)
<!doctype html>

<html>
    <head>
        <title>
            Play 2 for Scala!
        </title>
    </head>

    <body>
        <h1>
            @message
        </h1>
    </body>
</html>

I have the following route in my route file:

GET      /                          controllers.Application.index

My issue is that when I try to access http://localhost:9000/, I get:

too many arguments for method apply: ()play.twirl.api.HtmlFormat.Appendable in class index

6class Application extends Controller {
7
8  def index = Action {
9    Ok(views.html.index("Hello, again, world!")) 
10  }
11
12}

Upvotes: 2

Views: 2634

Answers (1)

Łukasz
Łukasz

Reputation: 8673

Parameter list that you declared in your view is wrong

(@message: String)

It should be

@(message: String)

Upvotes: 5

Related Questions