ComboBox with multiple columns

Similar Questions

• 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

• GROUP BY with multiple columns.

  I have a little query on the GROUP BY clause.
  
  Sometimes, we will give several names of columns in GROUP BY. If it behaves in the same way as ORDER BY (multi-column) I wish I had an example where I can use GROUP BY multiple columns. in any case regardless of his behaviour, it will be really appreciated if someone can explain a scenario where GROUP BY with multiple columns can be used.
  
  I know about the use of GROUP BY aggregate functions, but using a single column.
  
  Thank you.. !!!

  No, not like that

  I think that Group by does not follow any order...

  If we execute like this

  SELECT registrationid, dateofbirth, sum (age) FROM prawin62 WHERE registrationid = 22 GROUP BY dateofbirth, registrationid.

  22     1/23/1975     54
  22     5/18/2011     330
  

  It will give the same result based on date of birth...

  ~ Praveen

• Call a select stmt with multiple columns inside another column

  Hi all
  
  I have a question about the appeal of a select statement, which is to have multiple columns inside another select statement.
  
  I know that we can use inline views to retrieve data from another table within a query as shown below.
  
  SELECT (SELECT dname FROM dept WHERE deptno = e.deptno), deptno, sal FROM emp e;
  
  Now, I'm going to pull the loc also column within the same view of inline. But oracle is not allowing me to do the same thing.
  
  Is there a way we can achieve the same thing because I don't want to hit the area two times table each time for each emp record.
  
  Appreciate your valuable suggestions.
  
  Thank you
  Madhu K.

  Maybe just a simple outer join?

  select ut.subscriberid
        ,ut.unitid
        ,ut.install_date
        ,nvl(tuh.hardwaretype, 'NO_HW')
  from   tt_unit ut
  left   join tt_unit_hwtype tuh
  on     tuh.unitid = ut.unitid
  where  trunc(ut.install_date) >= V_CONST_PROG_START_DT;
  

• 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
  

• create xmlindex structured with multiple columns reflecting different XPath expressions

  I run a XMLEXISTS query to return documents that contain a specific search template. The search model is based on two distinct XPATHS. I tried to create an XML Index structured to support the request. While I can make it work when I specify that a XPATH, I can't make it work when I specify both.

  Oracle version: 11.2.0.3

  extendeddata / / DESC

  Name                                      Null?    Type

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

  U NOT NULL VARCHAR2 (14)

  XMLCONTENT NOT NULL SYS. XMLTYPE BINARY STORAGE

  ROWINSERTDATE NOT NULL DATE

  XMLSIZE NOT NULL NUMBER (10)

  DATAIMPORTID NOT NULL VARCHAR2 (100)

  MESSAGEFLOWNAME NOT NULL VARCHAR2 (200)

  Table is partitioned by month on ROWINSERTDATE

  XMLType column stored as files secure.

  Here's the query...

  SELECT u, xmlcontent

  To extendeddata

  WHERE the XMLEXISTS ('declare namespace CAMT54 = "urn: iso: std: iso: 20022:tech:xsd:camt.054.001.02";)

  $p / CAMT54:Document / CAMT54:BkToCstmrDbtCdtNtfctn / CAMT54:Ntfctn [CAMT54:Acct / CAMT54:Id / CAMT54:IBAN = $iban]

  [and CAMT54:Ntry / CAMT54:CdtDbtInd = $ctddbtind]' Xmlcontent passing that 'p ',.

  "XXXXXXXXXXXXXXXXXXXXXX" AS "iban",.

  "DBIT" as "ctddbtind")

  AND rowinsertdate > = TO_DATE (' 2014-06-01 00:00:00 ',' ' SYYYY-MM-DD HH24:MI:SS)

  AND rowinsertdate < TO_DATE (' 2014-07-01 00:00:00 ',' SYYYY-MM-DD HH24:MI:SS');

  Here's the index...

  CREATE INDEX EXTENDEDDATA_XML_IDX1 ON EXTENDEDDATA (XMLCONTENT)

  INDEXTYPE IS XDB. XMLIndex LOCAL SETTINGS (' XMLTable EXTENDEDDATAIBAN)

  XMLNAMESPACES ("urn: iso: std: iso: 20022:tech:xsd:camt.054.001.02" as "CAMT54").

  "/ CAMT54:Document / CAMT54:BkToCstmrDbtCdtNtfctn / CAMT54:Ntfctn"

  COLUMNS

  IBAN VARCHAR (34) PATH "CAMT54:Acct / CAMT54:Id / CAMT54:IBAN".

  CTDDBTIND varchar (4) PATH "CAMT54:Ntry / CAMT54:CdtDbtInd" ');

  CREATE INDEXES SEPA_PAY. EXTENDEDDATAIBAN_IDX1 ON EXTENDEDDATAIBAN (IBAN, CTDDBTIND)

  TABLESPACE SEPA_PAY_BIG_IDX;

  exec dbms_stats.gather_table_stats (ownname = > 'SEPA_PAY', tabname = > 'EXTENDEDDATA');

  Here is the plan to explain it...

  PLAN_TABLE_OUTPUT

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

  Hash value of plan: 417322092

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

  | ID | Operation | Name | Lines | Bytes | Cost (% CPU). Time | Pstart. Pstop |

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

  |   0 | SELECT STATEMENT |              |  1050 |   648KO |    38 (0) | 00:00:01 |       |       |

  |*  1 |  FILTER |              |       |       |            |          |       |       |

  |   2.   RANGE OF SINGLE PARTITION |              |  1050 |   648KO |    32 (0) | 00:00:01 |    16.    16.

  |   3.    TABLE ACCESS FULL | EXTENDEDDATA |  1050 |   648KO |    32 (0) | 00:00:01 |    16.    16.

  |   4.   SEMI NESTED LOOPS.              |     1.     6.     6 (0). 00:00:01 |       |       |

  |   5.    SEMI NESTED LOOPS.              |     1.     4.     4 (0) | 00:00:01 |       |       |

  PLAN_TABLE_OUTPUT

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

  |   6.     XPATH EVALUATION.              |       |       |            |          |       |       |

  |*  7 |     XPATH EVALUATION.              |       |       |            |          |       |       |

  |*  8 |    XPATH EVALUATION.              |       |       |            |          |       |       |

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

  Information of predicates (identified by the operation identity card):

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

  1 Filter (EXISTS (SELECT / * + < impossible >))

  7 - filter("P2"."$ C_01"="DBIT')

  8 - filter("P1"."$ C_01"="XXXXXXXXXXXXXXXXXXXXXX')

  PLAN_TABLE_OUTPUT

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

  Note

  -----

  -Construction detected no optimized XML (activate XMLOptimizationCheck for more information)

  The following is an extract from the XML file...

  " < document xmlns: xsi =" http://www.w3.org/2001/XMLSchema-instance "xmlns =" urn: iso: std: iso: 20022:tech:xsd:camt.054.001.02 "" >

  < BkToCstmrDbtCdtNtfctn >

  < GrpHdr >

  < MsgId > NFTTEST201311060150412 < / MsgId >

  < CreDtTm > 2013 - 11 - 06T 15: 04:12 < / CreDtTm >

  < / GrpHdr >

  < Ntfctn >

  < id > 00001 / < ID >

  < CreDtTm > 2013 - 11 - 06T 15: 04:12 < / CreDtTm >

  < Acct >

  < id >

  XXXXXXXXXXXXXXXXXXXXXX < IBAN > < / IBAN >

  < /ID >

  < / Acct >

  < do >

  < Amt CTL = "EUR" > 89.00 < / Amt >

  < CdtDbtInd > DBIT < / CdtDbtInd >

  < m > BOOK < / m >

  < BkTxCd >

  < Prtry >

  < Cd > 99999999999999 < CD >

  < / Prtry >

  < / BkTxCd >

  < NtryDtls >

  < TxDtls >

  < refs >

  < Course > 999_99999999 < / course >

  < MndtId > str1234 < / MndtId >

  < / refs >

  < AmtDtls >

  < TxAmt >

  < Amt CTL = "EUR" > 89.00 < / Amt >

  < / TxAmt >

  < / AmtDtls >

  < BkTxCd >

  < Domn >

  < Cd > < CD > SEPA

  < Montaut >

  < Cd > < CD > SEPA

  < SubFmlyCd > CORE < / SubFmlyCd >

  < / Montaut >

  < / Domn >

  < / BkTxCd >

  < RltdPties >

  < UltmtDbtr >

  str1234 < n > < /Nm >

  < id >

  < OrgId >

  < BICOrBEI > XXXXXXXX < / BICOrBEI >

  < Scout >

  str1234 < id > < /ID >

  < SchmeNm >

  str1 < Cd > < CD >

  < / SchmeNm >

  str1234 < HIRS > < / HIRS >

  < / Scout >

  < / OrgId >

  < /ID >

  < / UltmtDbtr >

  < Instantane >

  str1234 < n > < /Nm >

  < PstlAdr >

  < Ctry > IE < / Ctry >

  < AdrLine > str1234 < / AdrLine >

  < / PstlAdr >

  < / Instantane >

  < CdtrAcct >

  < id >

  XXXXXXXXXXXXXXXXXXXXXX < IBAN > < / IBAN >

  < /ID >

  < CTL > EUR < / CTL >

  < / CdtrAcct >

  < UltmtCdtr >

  str1234 < n > < /Nm >

  < id >

  < OrgId >

  < BICOrBEI > XXXXXXXX < / BICOrBEI >

  < Scout >

  str1234 < id > < /ID >

  < SchmeNm >

  str1 < Cd > < CD >

  < / SchmeNm >

  str1234 < HIRS > < / HIRS >

  < / Scout >

  < / OrgId >

  < /ID >

  < / UltmtCdtr >

  < Prtry >

  < Tp > default SEPA < /TP >

  < Pty >

  < id >

  < PrvtId >

  < Scout >

  < id > < /ID > XXXXXXXXXXXXX

  < / Scout >

  < / PrvtId >

  < /ID >

  < / Pty >

  < / Prtry >

  < / RltdPties >

  < Purp >

  str1 < Cd > < CD >

  < / Purp >

  < RmtInf >

  < Ustrd > str1234 < / Ustrd >

  < Strd >

  < CdtrRefInf >

  < Tp >

  < CdOrPrtry >

  < Cd > SCOR < CD >

  < / CdOrPrtry >

  str1234 < HIRS > < / HIRS >

  < /TP >

  < ref > str1234 < / Ref >

  < / CdtrRefInf >

  < / Strd >

  < / RmtInf >

  < / TxDtls >

  < / NtryDtls >

  < / try >

  < / Ntfctn >

  < / BkToCstmrDbtCdtNtfctn >

  < / document >

  Can someone help me build an index for the query above?

  Thank you.

  This should work better, with the caveat explained above:

  SELECT t.*
  FROM extendeddata t
  WHERE XMLEXISTS('declare default element namespace "urn:iso:std:iso:20022:tech:xsd:camt.054.001.02";(::)
                 /Document/BkToCstmrDbtCdtNtfctn/Ntfctn[Acct/Id/IBAN=$iban]'
          Passing Xmlcontent,
                  'XXXXXXXXXXXXXXXXXXXXXX' AS "iban"
             )
  and XMLEXISTS('declare default element namespace "urn:iso:std:iso:20022:tech:xsd:camt.054.001.02";(::)
                 /Document/BkToCstmrDbtCdtNtfctn/Ntfctn[Ntry/CdtDbtInd=$ctddbtind]'
          Passing Xmlcontent,
                  'DBIT' as "ctddbtind")
  AND rowinsertdate >= TO_DATE(' 2014-01-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS')
  AND rowinsertdate < TO_DATE(' 2014-07-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS')
  ;
  

  (see how the predicates in each XQuery expression corresponds to the structure of the index)

  BTW, this kind of "DIY" XMLEXISTS works just as well.

  It emulates what we would have hoped for a single XMLExists in the first place:

  SQL> SELECT t.*
    2  FROM extendeddata t
    3  WHERE rowinsertdate >= TO_DATE(' 2015-06-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS')
    4  AND rowinsertdate < TO_DATE(' 2015-07-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS')
    5  AND EXISTS (
    6    SELECT null
    7    FROM XMLTable(
    8           XMLNamespaces(default 'urn:iso:std:iso:20022:tech:xsd:camt.054.001.02')
    9         , '/Document/BkToCstmrDbtCdtNtfctn/Ntfctn'
   10           passing t.xmlcontent
   11           COLUMNS IBAN      VARCHAR2(34) PATH 'Acct/Id/IBAN'
   12                 , CTDDBTIND VARCHAR2(4)  PATH 'Ntry/CdtDbtInd'
   13         ) x
   14    WHERE x.iban = 'XXXXXXXXXXXXXXXXXXXXXX'
   15    AND x.ctddbtind = 'DBIT'
   16  ) ;
  
  Execution Plan
  ----------------------------------------------------------
  Plan hash value: 409033022
  
  ---------------------------------------------------------------------------------------------------------------
  | Id  | Operation                             | Name                  | Rows  | Bytes | Cost (%CPU)| Time     |
  ---------------------------------------------------------------------------------------------------------------
  |   0 | SELECT STATEMENT                      |                       |     1 |   824 |     4  (25)| 00:00:01 |
  |   1 |  NESTED LOOPS                         |                       |     1 |   824 |     4  (25)| 00:00:01 |
  |   2 |   SORT UNIQUE                         |                       |     1 |    38 |     2   (0)| 00:00:01 |
  |   3 |    TABLE ACCESS BY INDEX ROWID BATCHED| EXTENDEDDATAIBAN      |     1 |    38 |     2   (0)| 00:00:01 |
  |*  4 |     INDEX RANGE SCAN                  | EXTENDEDDATAIBAN_IDX1 |     1 |       |     1   (0)| 00:00:01 |
  |*  5 |   TABLE ACCESS BY USER ROWID          | EXTENDEDDATA          |     1 |   786 |     1   (0)| 00:00:01 |
  ---------------------------------------------------------------------------------------------------------------
  
  Predicate Information (identified by operation id):
  ---------------------------------------------------
  
     4 - access("SYS_SXI_1"."IBAN"='XXXXXXXXXXXXXXXXXXXXXX' AND "SYS_SXI_1"."CTDDBTIND"='DBIT')
     5 - filter("ROWINSERTDATE">=TO_DATE(' 2015-06-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND
                "ROWINSERTDATE"		   

• How to retrieve unique records with multiple columns

  I have a sps_prod table as described below-
  
  POGNAME VARCHAR2 (1500)
  INDEX #VERSION VARCHAR2 (200)
  POG_MODEL_STATUS VARCHAR2 (100)
  POG_LAYOUT_TYPE VARCHAR2 (500)
  POG_MARKET_SPECIFIC VARCHAR2 (500)
  POG_CONTACT_NUMBER VARCHAR2 (100)
  AREA_SUPPORTED VARCHAR2 (500)
  POG_COMMENTS VARCHAR2 (1500)
  POG_FOOTER_COMMENTS VARCHAR2 (1500)
  POG_ELECTRICAL_LIST_1 VARCHAR2 (1500)
  POG_ELECTRICAL_LIST_2 VARCHAR2 (1500)
  POG_CARPENTRY_1 VARCHAR2 (1500)
  POG_CARPENTRY_2 VARCHAR2 (1500)
  INSTALLATION_INSTRUCTION_1 VARCHAR2 (1500)
  INSTALLATION_INSTRUCTION_2 VARCHAR2 (1500)
  FIXTURE_REORDER_NUMBER VARCHAR2 (200)
  FIXTURE_ID VARCHAR2 (200)
  FIXTURE_NAME VARCHAR2 (500)
  FIXTURE_IMAGE VARCHAR2 (500)
  PART_REORDER_NUMBER_9 VARCHAR2 (500)
  PART_FIXTURE_ID_9 VARCHAR2 (500)
  PART_FIXTURE_NAME_9 VARCHAR2 (500)
  PART_FIXTURE_IMAGE_9 VARCHAR2 (500)
  UPC VARCHAR2 (50)
  ITEM_NUMBER VARCHAR2 (50)
  DESCRIPTION VARCHAR2 (700)
  MERCH_TYPE VARCHAR2 (20)
  HEIGHT VARCHAR2 (100)
  WIDTH VARCHAR2 (100)
  DEPTH VARCHAR2 (100)
  DATE OF CREATE_TS
  
  There are 4 million records in it and many with the same combination of POGName, #Version, POG_Model_Status, POG_Layout_Type, POG_Market_Specific, POG_Contact_Number and Fixture_Name Index. How do the records to retrieve all the columns above, but with a unique combination of fixture_name and reorder_number. It has no keys defined on the table.
  
  I guess that it is a simple problem but the fact I'm trying to retrieve all the columns I'm stumbling.
  
  Thanks in advance.

  Hello

  Sanders_2503 wrote:
  ... There are 4 million records in it and many with the same combination of POGName, #Version, POG_Model_Status, POG_Layout_Type, POG_Market_Specific, POG_Contact_Number and Fixture_Name Index. How do the records to retrieve all the columns above, but with a unique combination of fixture_name and reorder_number.

  I don't see a column named reorder_number. Do you mean fixture_reorder_number or part_reorder_number_9?

  So, you want only one row for each distinct combination of fixture_name and some other column (I'll assume it's fixture_reorder_number). Does it matter which line? They will not necessarily have the same values for the other columns.
  The following query returns the one with the first pogname (in sort order):

  WITH     got_r_num     AS
  (
       SELECT  pogname, index#version, pog_model_status, pog_layout_type
       ,     pog_market_specific, pog_contact_number, fixture_name
       ,     ROW_NUMBER () OVER ( PARTITION BY  fixture_name
                                 ,                    fixture_reorder_number
                           ORDER BY        pogname
                         )         AS r_num
       FROM    sps_prod
  )
  SELECT  pogname, index#version, pog_model_status, pog_layout_type
  ,     pog_market_specific, pog_contact_number, fixture_name
  FROM     got_r_num
  WHERE     r_num     = 1
  ;
  

  If there be a tie (i.e. two or more lines with the same fixture_name, fixture_number and pogname first) and then the will be chosen arbitrarily.

  Instead of "ORDER BY pogname", you can ORDER all the other columns OR expressions, but you must have an ORDER byclause of analytics. You can do "ORDER BY NULL" If you really want pcik an arbitrary line.

  I hope that answers your question.
  If not, post a small example data (CREATE TABLE and only relevant columns, INSERT statements), and also publish the results you want from these data (or some examples of acceptable results).
  Explain, using specific examples, how you get these results from these data.
  Always tell what version of Oracle you are using.

• Report with multiple columns NUMBER of counts of the same table

  I am new to discoverer, so I'm a little lost.
  
  I work to create a report to show usage data and Knowledge Base of e-business. I have written using subqueries in SQL query that is in the format:
  
  Solution number | Soultion title | Solution views. Positive feedback | Negative feedback
  Title of 12345 _ 345 _ 98 34
  
  
  The entries 'Views', 'Positive' and 'Negative' are stored in the same table, so I do a count where setid = setid and usedtype = VS, then count where usedtype = usedtype and PF = NF
  
  Discoverer, I can get the number of solution, the title and THE totals but I can't seem to understand how to get an ACCOUNT for three different things from the same table in the columns on the same line.
  
  When I go on change map-> select the items once I select the option NUMBER of the UsedType column in the CS_KB_SET_USED_HISTS table, I can't select it again. I also found way now to add a column based on a query entered.
  
  If someone could help it would be much appreciated.
  
  Thank you
  
  Published by: Toolman21 on December 2, 2010 14:17
  _ to correct spacing added.

  Hello
  You can separate the column with a case or decode.
  for example to create 2 calculations:

  case
  When usedtype = "PF".
  then - that contain both
  0 otherwise
  end

  case
  When usedtype = 'NF '.
  then - that contain both
  0 otherwise
  end

  After that, you can create the aggregation count on those.

  Tamir

• ComboBox with multiple data?

  Please bear with me, I'm sure it's very simple to answer and I'll look quite stupid, but I'm new to Flex, actually I am new to programming treat all together both me some what of a simple peasant.
  
  I am trying to write a small application that is able to calculate the weight of a publication. To do this, I need to let the user type in the width and height, so I can work on the total area. The application can be used by - how can I put 'non technical' good people so I need to make it easier to use, but with the possibility for users to advance more to type in exact measurements.
  
  To provide this functionality, for I created two digital Steppers, the width and the other for the height, I have also provided a Combobox that currently lists only A6, A5 and A4. If a user selects one of the following options, it changes the width and height of the Steppers digital values to display the correct measurements for A6, A5 or A4.
  
  I do this with the following code (extract):
  
  <? XML version = "1.0" encoding = "utf-8"? >
  "" < mx:Application xmlns:mx = ' http://www.adobe.com/2006/mxml ' layout = "absolute" >
  
  < mx:Script >
  <! [CDATA]
  Import mx.collections.ArrayCollection;
  
  [Bindable]
  public var paperSizes:ArrayCollection = new collection ArrayCollection ([{label: "A6", isoWidth:105, isoHeight:148}, {label: "A5", isoWidth:148, isoHeig, ht:210}, {label: "A4", isoWidth:210, isoHeight:297}]);
  
  private void closeHandler(event:Event):void
  {
  pageWidth.value = ComboBox (event.target).selectedItem.isoWidth;
  pageHeight.value = ComboBox (event.target).selectedItem.isoHeight;
  }
  []] >
  < / mx:Script >
  
  < mx:ComboBox x = "10" y = "10" width = "157" id = "stdPaperSizes" dataProvider = "{paperSizes}" close = "closeHandler (event); "selectedIndex ="1"/ >
  < mx:NumericStepper = "175" x = "10" width = "65" minimum maximum = "0" = "1000" stepSize = "1" value = "148" id = "pageWidth" / >
  < mx:NumericStepper = "248" x = "10" width = "65" minimum maximum = "0" = "1000" stepSize = "1" value = "210" id = "pageHeight" / >
  
  < / mx:Application >
  
  My question is that I am using the ArrayCollection for Combobox collection correctly, all of the examples I've seen have something like ArrayCollection([{label:"Value1",data:1}]), all seem to have ' data: ' but this does pass a single value, I need to pass two values, the width and height. It is the right way or is there a better way to do it? Although this works perfectly well, I can't wait to have invalid or ill-structured code.
  
  Thanks in advance.

  As far as I see it, I see no problem with that except for the comboBox.value property would probably return null, in this case. That, of course, in your example is unable of any consequence.

• Histogram with multiple columns

  I use a CFC to enter data in a database.  Data from looks like this

  Jan 100 cars

  Jan 150 trucks

  Jan 125 bikes

  Feb 112 cars

  Feb 132 trucks

  Feb 121 bikes

  etc.  I want a chart bar to see the numbers on the left and the month along the bottom.

  When I import it, it leaves two empty columns then shows the bikes from Jan.  When I add another series, it does the same thing.  What I want is for the data to be left aligned and have Jan and a column for each item, then have Feb and a column for each element.

  Coming from my data via

  event.result = inventory

  as Collection ArrayCollection;

  < mx:ColumnChart

  y=" 40 "

  ID ="

  myChart "

  dataProvider ="

  {inventory} "

  showDataTips ="

  true "

  selectionMode ="

  unique "

  width ="

  100% "height =" " 100% " >

  <! - vertical axis - >

  < mx:verticalAxis >

  < mx:LinearAxis " baseAtZero = ' true "

  < / mx:verticalAxis >

  < mx:horizontalAxis >

  < mx:CategoryAxis

  dataProvider ="

  {inventory} "

  categoryField ="

  sale " />

  < / mx:horizontalAxis >

  < mx:series >

  < mx:ColumnSeries

  Color ='

  #FFFFFF "

  xField ="

  month "

  yField ="

  sale " >

  < / mx:ColumnSeries >

  < mx:ColumnSeries

  Color ='

  #FFFFFF "

  xField ="

  month "

  yField ="

  sale " >

  < / mx:ColumnSeries >

  < / mx:ColumnChart >

  You need three ColumnSeries. Set the dataProvider of each directly (instead of setting for the ColumnChart) something like this:

  var car: ListCollectionView = new ListCollectionView();

  cars. List = inventory;

  cars.filterFunction = {function(item:Object):Boolean}

  return item ['category' / * or whatever your category field * /] == "cars."

  };

  Do something similar for the motorcycles and trucks. You can do something like this if you do not know the number of categories as well, but it's rather more complicated (and left as an exercise for the reader).

• 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.

• Is possible to write the INSERT statement that fills two columns: 'word' and 'sense' of the file text with multiple lines - in each line is followed word that is the meaning?

  Is possible to write the INSERT statement that fills two columns: 'word' and 'sense' of the file text with multiple lines - in each line is followed word that is the meaning?

  Hello

  2796614 wrote:

  Is possible to write the INSERT statement that fills two columns: 'word' and 'sense' of the file text with multiple lines - in each line is followed word that is the meaning?

  Of course, it is possible.  According to what the text file looks like to, you can create an external table that treats the text file as if it were a table.  Otherwise, you can always read the file in PL/SQL, using the utl_file package and INSERT of PL/SQL commands.

  You have problems whatever you wantt?  If so, your zip code and explain what the problem is.

  Whenever you have any questions, please post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all of the tables involved and the exact results you want from these data, so that people who want to help you can recreate the problem and test their ideas.  In this case, also post a small sample of the text involved file.

  If you ask about a DML operation, such as INSERT, then INSERT statements, you post should show what looks like the tables before the DML, and the results will be the content of the table changed after the DML.

  Explain, using specific examples, how you get these results from these data.

  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: Re: 2. How can I ask a question on the forums?

• Using Outlook Express 6 with multiple identities.

  Had the hard drive problems.  He has been replaced by Dell warranty.  I have set up outlook express 6 with multiple identities.  I can't go from one to the other identity and return to the original, without having to restart my computer.  Dell has said that some things need to be changed to make it work properly.  They tell me what they were without a heavy load.  I used to use this feature with my old hard drive.  Help me please if you can...  Thanks in advance.

  Hi El KG,

  1. do you receive error messages or error codes?

  You can read the following article and check if it helps:

  OLEXP: "identity switch canceled" when starting Outlook Express

  http://support.Microsoft.com/kb/224463

  Also check the following links:

  OLEXP: How to create and use identities in Outlook Express 5.x and 6.0

  http://support.Microsoft.com/kb/209169

  http://www.Microsoft.com/Windows/IE/community/columns/identity.mspx

  http://social.answers.Microsoft.com/forums/en-us/outlookacct/thread/b53f3c5a-3733-4510-91dB-a23dc6224fc5

  Hope this information is useful.

  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Update multiple columns from multiple tables in a single UPDATE request

  Hello

  I'm trying to figure if I'm heading in the right direction.

  I want to update multiple columns from multiple tables in a single UPDATE request. Also, I would like to update multiple columns in a table from the tables.

  Scenario 1

  UPDATE Table2, Table 3
  SET T2.Column1 = T1.Column1 
  ,T2.Column2 = T1.Column2
  ,T3.Column2 = T1.Column2
  FROM Table1 T1, Table2 T2, Table3 T3
  WHERE T1.id = T2.id
  and T1.id = T3.id
  
  

  Scenario 2

  UPDATE Table3
  SET T3.Column1 = T1.Column1 
  T3.Column2 = T1.Column2
  ,T3.Column3 = T2.Column3
  ,T3.Column4 = T2.Column4
  FROM Table1 T1, Table2 T2, Table3 T3
  WHERE T3.id = T1.id
  and T3.id = T2.id
  
  

  Hello

  For scenario 1, you must write separate instructions UPDATE table2 and table3.

  To guard against someone else change one of these tables while you act so you can copy all relevant data in a global temporary table and update this global temporary table table3.

  ENGAGE only when two tables have been changed.

  You can write a procedure or an INSTEAD OF trigger to do all this.

  For scenario 2, you can reference many tables that you need when new table3.  It might be more efficient and simpler to use the MERGER rather than UPDATED.  For example:

  MERGE INTO table3 dst

  WITH THE HELP OF)

  SELECT t1.id

  t1.column1

  t1.column2

  t2.column3

  t2.column4

  FROM table1 t1

  JOIN table2 t2 ON t1.id = t2.id

  )             src

  WE (dst.id = src_id

  WHEN MATCHED THEN UPDATE

  SET dst.column1 = src.column1

  dst.column2 = src.column2,

  dst.column3 = src.column3,

  dst.column4 = src.column4,

  ;

• Make multiple columns while placing text in InDesign CC 2015

  I used to be able to drag all by placing a text file and press the right arrow key before releasing the mouse to create multiple columns within a text. Which seems more to work in InDesign CC 2015.

  Is this a bug or Adobe changed the way it works?

  I just tested in CC 2015 and CS6.

  What works is when you slide on a block of empty text with the text tool, by pressing the right arrow key divides the image into two columns. (This works also when creating other images).

  In both versions of InDesign, when you place a text file or Word, this shortcut does not work.

  We must therefore create first part of two columns of text, then place the text in the frame.