Dynamics AX Run Time Dialog

Query:
Can I create a dialog on run time?

Answer:

Use the following class

///

///  This is a class to create dynamic dialog on the fly
///

///
/// Usage
/*
static void testDynamicDialog(Args _args)
{
  CustomDialog   diag;
  List           types = new List(Types::Integer); // typeId is an integer
  List           fields;
  ListEnumerator enum;
  DialogField    field;
  ;

  // the dialog shall contain fields for the following types
  types.addEnd(typeId(EmplId));
  types.addEnd(typeId(Itemid));
  types.addEnd(typeId(ProdId));
  types.addEnd(typeId(CustAccount));

  // crate and show
  diag = new CustomDialog(types,"Dynamic Dialog");
  diag.run();

  // show values in the Infolog
  fields = diag.parmFieldList();
  enum   = fields.getEnumerator();

  while(enum.moveNext())
  {
    field = enum.current();
    info(field.value());
  }
} */
///

class MSTACustomDialog extends Dialog
{
    List fieldList;
}

public List parmFieldList()
{
    return fieldList;
}

void new(List typeList, Caption _caption = '', Object _caller = null, str _parmstr = '', Form _form = new Form(formStr(Dialog)))
{
    ListEnumerator enum;
    ;

    if(typeList == null)
      error("@BCS3969");

    super(_caption, _caller, _parmStr, _form);

    fieldList = new List(Types::Class);
    enum      = typeList.getEnumerator();

    while(enum.moveNext())
    {
      fieldList.addEnd(this.addField(enum.current()));
    }
}