Play scala insert dynamic list of values from form to controller for value insertion

Question

I am newbie to scala- play frame work.In my view page I have plus button.If I click the plus button every time It will generate a new row with two text boxes with delete icon.If I click the delete button the current row will be deleted.For example If I entered the values in three rows I need to get the List of String values into my Action for entering into Data Base.

I need List<String> values from both contact person and contact no into my Controller Action class for entering values in DB. I had completed the UI part using javascript need to work on the form submit.

Edit

I have done creating a new three fields with input type id of contactperson[0],contactperson[1],contactperson[2] and contactno[0],contactno[1],contactno[2].If I submit I need to get the contactperson,contactno array values in my controller class.The rows are not pre defined it will generate as many as when click the plus button.

Edit 2

project table

|---------------------------
| projectid |  projectname  |
|------------------------   |
| 3         |  test project |
--------------------------

contact table

|--------------------------------------------------
| conid |  projectid |contactperson  | contatcno  |
|--------------------------------------------------
| 1     |  3         |jamal          |        123 |
---------------------------------------------------
|--------------------------------------------------
| 2     |  3         |karthi          |      1245 |
---------------------------------------------------
|--------------------------------------------------
| 3     |  3         |gopi         |          124 |
---------------------------------------------------

If this is my sample records means how can I use simple

case class projectEdit (  
  contactperson:List[Options[String]],
  contatcno:List[Options[String]],

)


    val simple = {

    get[List[Option[String]]]("contact.contactperson") ~
    get[List[Option[String]]]("contact.contatcno")  map {            
      case contactperson~contatcno
        => projectEdit(contactperson,contatcno)
    }
  }

I am using https://www.playframework.com/documentation/2.0.2/ScalaForms#Repeated-values how could I map my case class projectEdit with scala anorm like what we usually map the String,Int.I don't know how to map the List[Options[String]] with sql anorm

Answer 1

I have set the hard-coded values in my simple variable.So it doesn't make any error on compile/run time. Let consider I have another variable contactname in projectEdit

case class projectEdit (  
  contactperson:List[Options[String]],
  contatcno:List[Options[String]],
contactname:String
)


    val simple = { 
   get[String]("contact.contactname")  map {            
      case contactname
        => projectEdit(List(Some("jamal")),List(Some("syed")),contactname)
    }
  }

In my Action class I get the values once the form submit is successful

profileedit =>{
 println("contact person list:"+profileedit.contactperson.flatten)
          println("contact no list:"+profileedit.contatcno.flatten)
}