image display using play framework and scala

Question

Is there any way to the path of image in the database and display it on view page and how to display image in view page using playframework2.0

Answer 1

html:

@(name:String)
    <img class="myClass" alt="myAlt" src="@routes.Application.image(name)">

Controller:

object Application extends Controller {

         def image(name:String) = Action {

                val MimeType = "image/png"
                try {
                       val imageData: Array[Byte] = fetchImageFromDatabase(name)
                       Ok(imageData).as(MimeType)
                }
                catch {
                   case e: IllegalArgumentException =>
                    BadRequest("Couldn’t generate image. Error: " + e.getMessage)
                }
        }

        def fetchImageFromDatabase(name: String): Array[Byte] = {
         //import java.io.ByteArrayOutputStream
         //import java.awt.image.BufferedImage
          ......
        }
    }

routes:

GET /images/:name controllers.Application.image(name: String)