binding of type return complex DataControl in a table

Hi guys can you please lend a hand here?

Here's the scenario:

http://img585.imageshack.us/img585/3779/92878238.png


The object returned from the getAvailableConfigurations method returns a complex type AvailableConfigurationsDto and inside this object, I need to access the configuration Object which has the following implementation:

public class ConfigurationsDto {}

protected from the configurations of lists < ConfigurationDto >;
protected String imei;
protected String tac;
protected String tdbid;
…
}
My problem is how to link the list configurations to the table... all other 3 attributes are ok, but not in the list...
Here is the view of bindings:


http://img231.imageshack.us/img231/7844/87974907.png

The binding configurations either type (this was automatically created when I moved the configuration of the datacontrol object)

Can someone explain to me how I can bind this list of configurations to the table?

Thanks in advance.

Francisco.

Published by: 878889 on August 11, 2011 08:28

I didin't try to reproduce your use case, but I think that if when you drag the DTO, the framework shows only option from the tree, I'll try to create in my DTO anotherlist, and then drag this list.

After that, I will go to the definition of the page and replace the generated code.

Tags: Java

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C_B1[ITERATION_NUMBER+1] = Round(C_BUDGET[CV()-1] * C_USER11[0]/1200,2),
C_B2[ITERATION_NUMBER+1] = Round(C_USER12[CV()-1] - C_B1[CV()],2),
C_BUDGET[ITERATION_NUMBER+1] = C_BUDGET[ITERATION_NUMBER]- C_B2[CV()]
)
ORDER BY C_USER1, C_USER11, P

    Another option is to wrap select another selection. i.e.

    SELECT * FROM (
SELECT
P,
C_USER1,
C_USER9,
C_USER11,
C_USER10,
C_B1,
C_B2,
C_BUDGET,
CASE WHEN C_USER12 > 0 then C_USER12
ELSE ROUND(
( C_USER9 * (C_USER11/12/100)*Power((1+C_USER11/12/100), C_USER10)/(Power((1+C_USER11/12/100),C_USER10)-1)), 2)
end C_USER12
FROM MORTGAGE_FACTS
)
MODEL ...

    Kind regards
    Bob

  • PLS-00049: bad bind variable 'NEW.col1' (col1 exists in the table)

    I use Oracle 12 c. And a bad bind variable error in this statement.

    create or replace

    check_tax_number relaxation

    INSERT BEFORE THE "C ##MYUSER". "customer" FOR EACH ROW

    BEGIN

    '0' IF new.taxpayer <>THEN

    : new.taxnumber: = "123456789";  -error here...

    END IF;

    END;

    I don't know which exists taxnumber customer in the table column.

    Here's desc 'C ##MYUSER '. "" customer ".

    Name of Type Null

    --------------------------- -------- -------------

    taxpayer NOT NULL NUMBER (1)

    taxnumber NOT NULL NVARCHAR2 (10)

    Other passes...

    Thanks for help.

    Based on the declaration of the customer table you posted columns are created in lowercase. Therefore, you must use the names of column between quotation marks:

    create or replace

    check_tax_number relaxation

    INSERT BEFORE THE "C ##MYUSER". "customer" FOR EACH ROW

    BEGIN

    IF : new. " taxpayer""" <> '0' THEN

    : new. " " "taxnumber""": = "123456789";  -error here...

    END IF;

    END;

    SY.

  • Choose a type of object such as a table rather than as an object

    It is possible to select a type of object in a table? For example if I have an object Foo with a REF for Bar, querying for Bar returns this:

    Select DEREF (bar_ref) from foo_objtab

    Deref (bar_ref)
    ------------------------------------------
    TEST. BAR (123, 456)
    TEST. BAR (123, 456)
    TEST. BAR (123, 456)
    TEST. BAR (123, 456)


    For purposes of compatibility with a wrapper of ADO.NET, I need to return the objects as if they were columns of the table, like this:

    COL1, COL2
    ------------------------------------------
    123, 456
    123, 456
    123, 456
    123, 456


    Is this possible? I tried different combinations of FONT, TABLE and DEREF and have failed.

    AWK says:
    Is this possible? I tried different combinations of FONT, TABLE and DEREF and have failed.

    Just the suffix DEREF with attribute name:

    SQL> create or replace
  2    type t_obj as object (
  3                          id number,
  4                          name varchar(200)
  5                         )
  6  /

Type created.

SQL> create table t_obj_tbl of t_obj
  2  /

Table created.

SQL> create table t_list_tbl(
  2                          t_obj_ref ref t_obj
  3                         )
  4  /

Table created.

SQL> insert into t_obj_tbl
  2  values(1,'A')
  3  /

1 row created.

SQL> insert into t_obj_tbl
  2  values(2,'B')
  3  /

1 row created.

SQL> insert into t_list_tbl
  2  select  ref(t)
  3    from  t_obj_tbl t
  4  /

2 rows created.

SQL> commit
  2  /

Commit complete.

SQL> select  deref(t_obj_ref)
  2    from  t_list_tbl
  3  /

DEREF(T_OBJ_REF)(ID, NAME)
--------------------------------------------------------------------------------
T_OBJ(1, 'A')
T_OBJ(2, 'B')

SQL> select  deref(t_obj_ref).id id,
  2          deref(t_obj_ref).name name
  3    from  t_list_tbl
  4  /

        ID NAME
---------- ----------
         1 A
         2 B

SQL>

    SY.

  • Buyers who return a reference to a table

    This code exposes private changes outside the class variables:

    public function get myArr():Array {
     return _myPrivateArr;
}

    Does this mean getters should clone arrays before returning?

    Suppose a method gets the array and alters its first element:

    private void f1()

    {

    myArr [0] = "abc";

    }

    Then when another method gets the array, the first element will be the new value, because it's the same table rather than a clone:

    private void f2()

    {

    trace(myArr[0]); 'abc '.

    }

    In addition to the modification of existing elements, the appellants could also insert or remove items, changing the length. These types of changes could be bad side effects, if sometimes people like to return of the clones. Other people just document on the accessor Get something like "do not change the array returned by the getter.

    Gordon Smith

    Adobe Flex SDK team

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