Learn Java for Web Development

CHAPTER 7: Rapid Web Development with Grails 339 The List View The list View is illustrated in Listing 7-27. Listing 7-27. list. ...

340 CHAPTER 7: Rapid Web Development with Grails 40.${fieldValue(bean: bookInstance, field: "price")} 41. 42.${fieldValue(bean: ...

CHAPTER 7: Rapid Web Development with Grails 341 11. 12. 13. 14. 15. 16. 17. 18. 19. 20.${flash.message} 21. 22. 23. 24. 25. 26 ...

342 CHAPTER 7: Rapid Web Development with Grails Listing 7-29. show.gsp 1.<%@ page import="bookstore.Book" %> 2.<!DOCTY ...

CHAPTER 7: Rapid Web Development with Grails 343 43. 44. 45.<g:message code="book.isbn.label" default="Isbn" /> 46. 47.< ...

344 CHAPTER 7: Rapid Web Development with Grails 9. 10.<g:message code="default.link.skip.label" default="Skip to content&hel ...

CHAPTER 7: Rapid Web Development with Grails 345 H2 Console As discussed earlier, Grails enables the H2 database console in deve ...

346 CHAPTER 7: Rapid Web Development with Grails Now, add a book in our bookstore application and then enter SELECT * from BOOK ...

CHAPTER 7: Rapid Web Development with Grails 347 Creating Domain Relationships In an application domain, classes have relationsh ...

348 CHAPTER 7: Rapid Web Development with Grails In Listing 7-31 there is a unidirectional one-to-many. Grails will, by default, ...

CHAPTER 7: Rapid Web Development with Grails 349 Grails maps a many-to-many relationship using a join table at the database leve ...

350 CHAPTER 7: Rapid Web Development with Grails In Figure 7-33, you can create a new author by clicking the New Author link. Fi ...

CHAPTER 7: Rapid Web Development with Grails 351 Now you can view the Book List by clicking the BookController link on the welco ...

352 CHAPTER 7: Rapid Web Development with Grails Now you can create the book by providing values for these fields. Figure 7-37 i ...

CHAPTER 7: Rapid Web Development with Grails 353 When you click the Edit button, you will see that two books are available, as i ...

354 CHAPTER 7: Rapid Web Development with Grails Figure 7-40. Show Book screen This concludes the chapter, which sketched a brie ...

355 Chapter 8 Play with Java and Scala Oh, throw away the worser part of it. And live the purer with the other half. —William Sh ...

356 CHAPTER 8: Play with Java and Scala MVC in Play 2 A Play 2 application follows the MVC architectural pattern. In a Play 2 ap ...

CHAPTER 8: Play with Java and Scala 357 Browser Router Controller View Model Request Invoke Invoke Update Retrieve Response Figu ...

358 CHAPTER 8: Play with Java and Scala Note A controller is a type that extends the controller provided in the play.api.mvc pac ...