Fill a table with two columns using a custom bean

Similar Questions

• A Collection of sorting with dynamic columns using a custom multi-column comparison function

  I need help and ideas on how to sort a ListCollectionView.  My problem is complicated by requirements - 3

  1. the values of column contain HTML tags which must be removed before the custom to strip HTML (use of compareFunction) sort

  2. the columns are dynamic, so dataField names are not known at compile time (need a unique compareFunction for all columns)

  3. the data is used in an AdvancedDataGrid, so multicolumn sorting is necessary

  I understood how to resolve any 2 of the 3 conditions.  However, I have difficulty taking care of all the 3 requirements.

  Any help or ideas would be greatly appreciated.  Thank you.

  Here's my analogy simplified your script.

  I have a set of fields that I get from a place:

  Var columnFields:Array = ["firstName", "lastName"];

  And I want to generate columns for these fields:

  Var columns: Array = [];

  For (var int index = 0; index< columnfields.length;="">

  {

  the col: AdvancedDataGridColumn var = new

  AdvancedDataGridColumn (columnFields [index]));

  and assign a custom comparison function that uses that

  columnField

  col.sortCompareFunction =?

  Columns.push (col);

  }

  ADG. Columns = column;

  I mean subclassing AdvancedDataGridColumn

  SerializableAttribute public class MyAdvancedDataGridColumn extends DataGridColumn

  {

  public void MyAdvancedDataGridColumn(dataField:String)

  {

  sortCompareFunction = mySortCompareFunction;

  }

  public void mySortCompareFunction (obj1:Object, obj2:Object,

  fields: Array = null)

  {

  in this function, you can use 'obj1 [dataField]'

  access the field for this column

  If (obj1 [dataField]<>

  Returns - 1;

  ...

  }

  }

  Then your just loop will look like this:

  Var columns: Array = [];

  For (var int index = 0; index< columnfields.length;="">

  {

  the col: AdvancedDataGridColumn var = new

  MyAdvancedDataGridColumn (columnFields [index]));

  Columns.push (col);

  }

  ADG. Columns = column;

• Conversion of an array of unique column in a table of two columns

  Hello world
  
  What I'm trying to do is to convert a single column table in a table with two columns. Here is an example:
  Table (column):
  ID1
  ID2
  ID3
  ID4
  ID5
  
  Table B (two columns) must be:
  ID1 ID2
  ID3 ID4
  ID5
  
  I've been browsing through a cursor and do an insert every 2 rows, but do not like performance.
  Is there a more easy/fast way to do this?
  
  Thanks in advance
  Oscar

  with t as (
             select 'ID1' col1 from dual union all
             select 'ID2' from dual union all
             select 'ID3' from dual union all
             select 'ID4' from dual union all
             select 'ID5' from dual
            ) -- end of sample table
  select  col1,
          col2
    from  (
           select  col1,
                   lead(col1) over(order by col1) col2,
                   row_number() over(order by col1) rn
             from  t
          )
    where mod(rn,2) = 1
  /
  
  COL COL
  --- ---
  ID1 ID2
  ID3 ID4
  ID5
  
  SQL> 
  

  SY.

• I want to put two tables on a page with two columns how can I do this?

  I want to put two tables on a page with two columns how can I do this?

  It depends on what application you are using.

  If you use Word, then a good way would be to create a single table of 5 columns, check the borders of the invisible middle column so that it appears to be two separate tables.  You will need to do the same thing for unused cells downstairs as well.

  To get the best advice on Office-Word questions, use the forum not the Windows 7 Office forum that you do.  Look at the top of this page, just below the logo MS Answers and click on Forums , then select desktop. Once there, you can select Word.  By using the forum Office will give you a better chance to find a solution to your problem, as it is inhabited by people who know much about their topic.  Search the Forum of office for the topic, then, if no notice is found, ask your question here instead of this.

• How to create a table with two unique columns

  How to create a table with two unique columns. I use the following syntax below and I get the error message such unique or primary key already exists.
  
  create the table COPQ_WORKCELL_GOAL
  (
  Type_id varchar2 (4) NOT NULL UNIQUE,
  Tyle_Location varchar2 (30) NOT NULL UNIQUE,
  Type_Description varchar2 (20).
  KEY elementary SCHOOL (Type_id)
  );

  Use 1 or the other column type_id;

  create table COPQ_WORKCELL_GOAL
  (
    Type_id varchar2(4),
    Tyle_Location varchar2(30) NOT NULL UNIQUE,
    Type_Description varchar2(20),
    PRIMARY KEY (Type_id)
  );
  
  Table created
  drop table COPQ_WORKCELL_GOAL;
  
  Table dropped
  create table COPQ_WORKCELL_GOAL
  (
    Type_id varchar2(4) primary key,
    Tyle_Location varchar2(30) NOT NULL UNIQUE,
    Type_Description varchar2(20)
  );
  
  Table created
  

• Starting from two data tables, how do you get the values in two columns using values in a column (values get col. If col. A is not null values and get the pass. B if col. A is null)?

  Two tables provided, how you retrieve the values in two columns using values in a column (the pass get values. If col. A is not null values and get the pass. B if col. A is null)?

  Guessing

  Select nvl (x.col_a, y.col_b) the_column

  from table_1 x,.

  table_2 y

  where x.pk = y.pk

  Concerning

  Etbin

• Declare a type of table with multiple columns

  I have a table with a column of type, and I want to create one with two columns.
  
  My type is:
  create or replace type "NUMBER_TABLE" in the table of the number;
  
  And I use it in function:
  
  FUNCTION GetValues()
  return NUMBER_TABLE
  as
  results NUMBER_TABLE: = NUMBER_TABLE();
  Start
  Select OrderId bulk collect in: results from (select * from tbl_orders);
  -Other code...
  end;
  
  I want select it be like this:
  Select OrderId, OrderAddress bulk collect into: results from (select * from tbl_orders);
  
  How to do this?

  Is that what you are looking for:

  CREATE OR REPLACE TYPE two_col_rec AS OBJECT (empno NUMBER, ename VARCHAR2(10))
  /
  
  CREATE OR REPLACE TYPE two_col_table AS TABLE OF two_col;
  /
  
  CREATE OR REPLACE FUNCTION GetValues RETURN two_col_table AS
     results two_col_table := two_col_table();
  BEGIN
     SELECT two_col(empno, ename) BULK COLLECT INTO results FROM emp;
     --
     RETURN results;
  END;
  /
  show errors
  

• Unique table with several columns or several tables split?

  What is the best.
  
  A table with multiple columns inside or divided into several tables. Why?
  How will the performance in the two scenarios?

  Hello

  user13024762 wrote:
  I have a table EMP that has column EMP_ID, EMP_NAME MGR_ID, MGR_NAME, SALARY, EXP_IN_MNTHS, EXP_IN_YRS... etc with multiple columns

  I have the following tables
  EMP-> EMP_ID, EMP_NAME

  Each row in the table emp thie represents a separate employee. I guess other columns in the emp table might be birth_date, social_security_number and status (by example, 'Active', 'Leave', 'complete'). Here's what an employee has (at least) one of. If there is a one-to-many relationship between an employee and an attribute, then you probably want another table for this attribute.

  BISHOP-> EMP_ID, MGR_ID, MGR_NAME

  There is a one-to-many relationship between employees and managers? In other words, an employee may have 2 or more managers? If Yes, then you need another table.
  If there is only a one-to-one relationship between employees and managers (in other words, if an employee is never more than 1 Manager) so why don't you just have a mgr_id column in the emp table?
  Managers are also used for? (This is often the case, as in scott.emp and hr.employees.) If so, do not store their names in the EME and tables of mgr. Store name (and date of birth and other information) in the table emp only and, if you need a table of Bishop, just the emp_id and mgr_id column.

  SAL-> EMP_ID, SALARY

  There is a one-to-many relationship between the employees and wages? In other words, an employee may have 2 or more treatments? If so, how will you use the values? Is a special treatments in some way, as it will be used more often than others? (In other words, you may have a current and past wages salary, but the last wages are rarely used.)
  If you never have more than 1 salary for a given employee, why not just have a sal column in the emp table?

  EXP-> EMP_ID, EXP_IN_MNTHS, EXP_IN_YRS

  There is a one-to-many relationship between the employees and what whether you store in this table?

  etc. with more tables

  What is the best based on

  (1) performance and data recovery
  (2) ease of use
  (3) maintainability

  A one-to-many relationship requires an additional table. If an employee can have up to 3 managers, don't have mgr1, mgr2 and mgr3 columns in the emp table. Use a separate table, with up to 3 lines for the same employee, instead.
  For 1-1 relationships, it is usually best to not have separate tables.

• Fill a table with date values with a fixed increment

  Hello
  
  I want to fill a table with a date column with the increment of a fixed value date values. The start date is selectable, the increment is selectable and the number of records is adjustable as well.
  For example
  start date is 1905-Jan-02, 15:00 (DD-MON-YYYY, HH24:MI:SS)
  increment is 1 hour and 5 minutes
  None. records is 10
  then the dates in the table must be
  REC 1 1905 - Jan - 02, 15:00
  REC 2 1905 - Jan - 02, 16:05
  REC 3 1905 - Jan - 02, 17:10
  ....
  REC 9 1905 - Jan - 02, 23:40
  REC 10 1905 - Jan - 03, 00:45:00
  
  We are working on 11 GR 2, the number of records can be between a few hundred and a few million and they must be ordered with Crescent of time (maybe to have a whole id).
  Any ideas how to fill this table (simple and fast?) using sql / plsql are welcome.
  
  Thanks, Hannes

  Something along the lines of:

  SQL> alter session set nls_date_format = 'YYYY-Mon-DD HH24:MI:SS';
  
  Session altered.
  
  SQL> select trunc(sysdate,'HH')+((rownum-1)*(1/24)*(65/60)) as dt
    2  from dual connect by rownum <= 20;
  
  DT
  --------------------
  2010-Aug-26 16:00:00
  2010-Aug-26 17:05:00
  2010-Aug-26 18:10:00
  2010-Aug-26 19:15:00
  2010-Aug-26 20:20:00
  2010-Aug-26 21:25:00
  2010-Aug-26 22:30:00
  2010-Aug-26 23:35:00
  2010-Aug-27 00:40:00
  2010-Aug-27 01:45:00
  2010-Aug-27 02:50:00
  2010-Aug-27 03:55:00
  2010-Aug-27 05:00:00
  2010-Aug-27 06:05:00
  2010-Aug-27 07:10:00
  2010-Aug-27 08:15:00
  2010-Aug-27 09:20:00
  2010-Aug-27 10:25:00
  2010-Aug-27 11:30:00
  2010-Aug-27 12:35:00
  
  20 rows selected.
  

• Gears - error when you try to insert values into a table with multiple columns

  Hello

  I started playing with the gears and SQlLite today and I get an error when I try to insert values into a table with multiple columns.

  I have:

  var db = google.gears.factory.create('beta.database');
      db.open('developerSet');
      db.execute('create table if not exists Developers (DeveloperName text, DeveloperAge int)');
  
      var devName = "Davy"
      var devAge = 32;
  
      try {
          db.execute('insert into Developers values (?, ?)', [devName, devAge]);
          alert('success');
      }
      catch (e) {
          alert(e);
      }
  

  I get the error:

  net.rim.device.api.database.DatabaseException; insert into developers values (?,?): SQL logic error or missing database.

  I use this reference: http://code.google.com/apis/gears/api_database.html

  Everything works if I have only one field as:

  var db = google.gears.factory.create('beta.database');
      db.open('developerSet');
      db.execute('create table if not exists Developers (DeveloperName text)');
  
      var devName = "Davy"
      var devAge = 32;
  
      try {
          db.execute('insert into Developers values (?)', [devName]);
          alert('success');
      }
      catch (e) {
          alert(e);
      }
  

  I use the plug-in Visual Studio 2.0 for 2008 that are running Windows XP SP and Simulator 2.13.0.56

  Thank you

  Davy

  Yes, a SQLite database will persist between battery pulls.  The database is registered either to internal MEM or removable media (not the device memory), depending on which is available on your device.

  In general, its not considered a best practice to remove your table as soon as it is empty and re - create it again when you want to add data.  This adds extra overhead fresh for the final, delete and insert first for a given table.  Instead, define and finalize your drawing before you create your table.  Once created, review the static schema.

  That being said, for development purposes, it may be easier to provide an easy way to drop your tables while you develop your schema.

  See you soon,.

  Adam

• Can break us af:table in two columns as panelformlayout display?

  Mr President.

  Can break us af:table in two columns as panelformlayout display?

  Concerning

  And the two group must be vertical, m I right?

  you want to like this-

  Column1 Column2 Column3

  column4 column 5 column6

  
  

  You can't do that with an af:table that you can do is remove two tables same viewObject, sharing the same iterator and take a few columns in the first table years based in the second table and then surround the two tables with a layout of the Panel group (vertical)

  or take a look at the id of the pivot table, it fits in your case.

  http://docs.Oracle.com/CD/E12839_01/Web.1111/b31973/dv_crosstab.htm#ADFUI3073

  Ashish

• Update a table with one column of another

  Oracle 11g
  Hello

  i'im trying to update the two columns of table SUPPORT (SUPPORT_X, SUPPORT_Y) with two columns of table POST_HTA_BT (POSTHTABT_GPS_X, POSTHTABT_GPS_Y)

  Understand that the two tables have the colum below:

  SUPPORT (SUPPORT_ID, SUPPORT_PLAQUE, POSTHTABT_ID, SUPPORT_X, SUPPORT_Y,...)

  POST_HTA_BT (POSTHTABT_ID, POSTHTABT_GPS_X, POSTHTABT_GPS_Y,...)

  The SUPPORT_PLAQUE has type varachar. Except the keys, the other columns are varchar type in both tables.

  The point here is to update the support_x, support_y with posthtabt_gps_x and posthtabt_gps_y.But before the update we have Sheik if the fifth number of the support plate is a number of characters from "0" to "9"and the rest of the caracter of the support_plaque is '00000'

  Please note that the support_plaque is stored in the table with the form: "0025800000!"

  So I did the below script, I try to execute in sql develop.

  SET SERVEROUTPUT ON

  DECLARE
  chiffre_liste varchar (200): = '0 ', '1', '2', '3', '4', ' 5 ', ' 6' ', 7', ' 8 ', ' 9';
  CURSOR CUR_GPS_SUPPORT IS
  Select MEDIA. SUPPORT_X, SUPPORT. SUPPORT_Y, POSTE_HTA_BT. POSTHTABT_ID, SUPPORT. EXPL_ID,
  SUPPORTED. SUPPORT_PLAQUE, POSTHTABT_GPS_X, POSTHTABT_GPS_Y
  support,.
  POSTE_HTA_BT
  where
  SUPPORTED. SUPPORT_X IS NULL and
  SUPPORTED. SUPPORT_Y IS NULL and
  SUPPORTED. POSTHTABT_ID = POSTE_HTA_BT. POSTHTABT_ID and
  SUPPORTED. EXPL_ID = POSTE_HTA_BT. EXPL_ID
  Order of SUPPORT. POSTHTABT_ID;

  w_POSTHTABT_ID POSTE_HTA_BT. Type of POSTHTABT_ID %;
  w_SUPPORT_X SUPPORT. TYPE % SUPPORT_X;
  w_SUPPORT_Y SUPPORT. TYPE % SUPPORT_Y;
  w_EXPL_ID SUPPORT. TYPE % EXPL_ID;
  w_SUPPORT_PLAQUE SUPPORT. TYPE % SUPPORT_PLAQUE;
  w_POSTHTABT_GPS_X POSTE_HTA_BT. TYPE % POSTHTABT_GPS_X;
  w_POSTHTABT_GPS_Y POSTE_HTA_BT. TYPE % POSTHTABT_GPS_Y;
  

  BEGIN
  DBMS_OUTPUT. Put_line ('loading the coordoonnees GPS - GPS Coord update takes care of starting ');

  FOR HEART LOOPING CUR_GPS_SUPPORT

  w_POSTHTABT_ID: = cur. POSTHTABT_ID;
  w_SUPPORT_PLAQUE: = cur. SUPPORT_PLAQUE;
  w_SUPPORT_X: = cur. SUPPORT_X;
  w_SUPPORT_Y: = cur. SUPPORT_Y;
  w_POSTHTABT_GPS_X: = cur. POSTHTABT_GPS_X;
  w_POSTHTABT_GPS_Y: = cur. POSTHTABT_GPS_X;
  

  If substr (cur.support_plaque, 5, 1 chiffre_liste) and substr (cur.support_plaque, 6, 5) = '00000'
  w_SUPPORT_X: = CUR. POSTHTABT_GPS_X
  w_SUPPORT_Y: = CUR. POSTHTABT_GPS_Y
  END if;
  EXCEPTION WHEN NO_DATA_FOUND THEN w_SUPPORT_X: = NULL and w_SUPPORT_Y: = NULL;
  END;
  

  -Updated the table of the supports
  Update SUPPORT
  Set SUPPORT_X = w_SUPPORT_X,
  SUPPORT_Y = w_SUPPORT_Y
  where SUPPORT_PLAQUE = w_SUPPORT_PLAQUE;
  -On valid imm? immediately
  commit;
  EXCEPTION when no_data_found then null;
  -No details found
  END;
  
  END;
  /

  and I got the following errors:

  Error report:
  ORA-06550: line 2, colum 34:
  PLS-00103: symbol ',' met instead of one of the following symbols:

  * & = - + ; <>/ is mod remains not rem
  <>< Hurst (*) > or! = or ~ = > = < = <>and like2 or
  like4 likec between | submultiset of type multiset Member
  ORA-06550: line 2, column 52:
  PLS-00103: symbol ';' met instead of one of the following symbols:

  ), * & = - + <>/ is mod remains not rem = >
  <>< Hurst (*) > or! = or ~ = > = < = <>and like2 or
  like4 likec between | Member of multiset must
  ORA-06550: line 38, colum 48:
  PLS-00103: symbol 'CHIFFRE_LISTE' met instead of one of the following symbols:

  (
  Symbol "(" a été substitué à "CHIFFRE_LISTE" verser continuer.) "
  ORA-06550: line 39, 12 colum:
  PLS-00103: symbol 'W_SUPPORT_X' met instead of one of the following symbols:

  ), * & -+ / at rem mod < Hurst (*) > rest and or.
  multiset
  ORA-06550: line 40, 12 colum:
  PLS-00103: symbol 'W_SUPPORT_Y' met instead of one of the following symbols:

  . (), * @ % & = - + <>/ is mod remains not rem
  <>< Hurst (*) > or! = or ~ = > = < = <>and like2 or
  like4 likec between | mult
  ORA-06550: line 41, colum 9:
  PLS-00103: symbol 'END' met instead of one of the following symbols:

  . (), * @ % & = - + <>/ is mod remains not rem
  <>< Hurst (*) > or! = or ~ = > = < = <>and like2 or
  like4 likec between | multiset members
  06550 00000 - "line %s, column % s:\n%s".
  * Cause: Usually a PL/SQL compilation error.
  * Action:

  I checked the line number, but do not see the error in my code.

  Please could you help me?

  peace

  Hello

  glad to know that it worked. In fact, I don't see the reason to make these complicated processes.

  Remember the mantra:

  • If you can do it with SQL then do it with SQL

  Good evening!

  Alberto

• Table with 300 columns

  While talking with a friend, he told me that sometimes he uses tables with 300 columns that will be available only once for the extraction of information. For me, it's a little strange because 300 columns looks like a large number of columns for me...
  
  Have tables with columns as is common practice in the data warehouse? If Yes, can you explain to me on what situations, this can happen and how often?
  
  Concerning

  We have tables with columns of cca 150.

  You should know that we don't talk to relational systems which are standardized. Its common practice when building data warehouse. Number of columns in the tables will depend on the complexity and the size of your warehouse and the number, size and complexity of your source systems.

  Point is that even now, when the data warehouse is "done", we still add/remove columns changes to warehouse such as changing the source systems.

• GetLength errors on CLOB. Retrieves the size of a table with CLOB columns

  Hello
  
  I try to find the size of a CLOB to a table column and get the error
  
  PLS-00306: wrong number or types of arguments in the call to "GETLENGTH.
  
  When you try to use dbms_lob.getlength. Here is the code
  
  
  declare
  number num.
  Start
  for rec in (select xmlupload from FILE_TABLE where file_table_id = 33635) loop
  NUM: = dbms_lob.getLength (rec.xmlupload);
  end loop;
  dbms_output.put_line (num);
  end;
  
  Database version: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
  
  
  I'm actually trying to find the size of a table with CLOB columns, is there an easy way to do this Besides using getlength and without having to contact the Administrators (they are outsourced)?

  It works fine on my computer, the version is also 10g.

  SQL> declare
    2  num number;
    3  begin
    4  for rec in (select cntnt from ims_toms_msge where rownum<3) loop
    5  num := dbms_lob.getLength(rec.cntnt);
    6  dbms_output.put_line(num);
    7  end loop;
    8
    9  end;
   10  /
  3837
  3837
  
  PL/SQL procedure successfully completed.
  

  You should check if xmlupload is the CLOB data type.
  In addition, if you just want to get the CLOB size, you can use LENGTH() as well, you will get the same result;

  SQL>  select length(cntnt), dbms_lob.getLength(cntnt) from ims_toms_msge where rownum<2;
  
  LENGTH(CNTNT) DBMS_LOB.GETLENGTH(CNTNT)
  ------------- -------------------------
           3837                      3837
  

  Published by: PhoenixBai on September 24, 2009 13:40

• Export an ADF table with default column order

  Hello

  Jdev 11.1.1.5.0

  We have ADF Table with column drag and drop option. Also we have implemented ADF Table with excelHTMl type of export.

  Everything works as expected. Only problem is if we try to exchange a few columns by drag-and - drop option and then export the table, we receive the order of the columns with brewing. But our demand is, the user must obtain the export with the initial order table by default.

  It would be great, if you can suggest an idea to export the ADF table with default column order.

  Thanks in advance,

  MSR.

  I realized the required functionality. We can restore the default order of the columns to aid

  	Function richeTableau = this.getFetchResultsTable ();
  	Iterator rItr = rTable.getChildren () .iterator ();
  	{while (rItr.hasNext ())}
  	((RichColumn) rItr.next ()).setDisplayIndex(-1);
  	}

  Then we can call the real export help feature

  	queue the event via a JavaScript inserted into the page
  	FacesContext context = FacesContext.getCurrentInstance ();
  	Erks = ExtendedRenderKitService
  	Service.getService (context.getRenderKit (), ExtendedRenderKitService.class);
  	erks.addScript (context, "customHandler()");