If update query statement

I was wondering if you could have a statement cfif inside a query of update.  See the example below.  Is there a better way to do it? Thank you.

< cfquery DATASOURCE = "xxx" name = "Refresh" >

UPDATE plant_gen_info

SET levels_complete = #URL.var0 #.

< cfif IsDefined ("URLvar13" >)

, Q1_answer = #URL.var13 #.

< / cfif >

WHERE ID = #session.member_id #.

< / cfquery >

TheScarecrow,

Yes, the instructions of dynamic query can be assembled using .  I suggest you spend your IsDefined() a StructKeyExists() and strongly suggest that make you good use of :


  UPDATE plant_gen_info
        SET levels_complete = 
            
            ,Q1_answer = 
            

        WHERE ID =

I put a "*" space reserved for cfsqltype attribute because I'm not sure which would be suitable for your variables.  See the Help documentation to learn more about the cfqueryparam and the cfsqltype.

-Carl V.

Tags: ColdFusion

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Insert into table1(tablekey,prefix) values (11,'ABCDEF');
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    The logic for the match is, - take - 2nd column of table-codedesc code value and get 2 characters. For example, when the string is - R1 CONTRACTS, the string will be 1. (Select substr ("R1 CONTRACTS, 2, 2) of the double). -Output will be 1.

    Now,.
    Look in table 1 for the 3rd position of the prefix that corresponds to the string returned by the query above. So, if the prefix is '1001PAC', it should look for 2 value of figures from the 3rd position. So, in this case it will be 01. Digitally 01 and 1 are equal, then the match is found for this line in the table1 table, so we will need to update the value of the column codedesc with the "contracts of R1.
        tablekey,    prefix            codedesc    
---------- ------------------------------------------------------------

      1               1001PAC     R1 CONTRACTS    -- Needs to be update with this value. 
      2               1001MXT     R1 CONTRACTS
      3               1002PAE      R2 CONTRACTS
...
      11             ABCDEF                                --Null ( No Need to update when no match found).
    SQL> select * from v$version;

BANNER
----------------------------------------------------------------
Oracle Database 10g Release 10.2.0.4.0 - 64bit Production
PL/SQL Release 10.2.0.4.0 - Production
CORE    10.2.0.4.0      Production
TNS for Linux: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
    Appreciate your help.

    Hello

    You want to avoid TO_NUMBER, given that will cause an error if even a line has a number no (except space) in the wrong place.
    Use RTRIM to remove extra spaces at the end of the match_key and LPAD to add '0', if necessary, at the beginning:

    MERGE INTO     table1          dst
USING   (
          SELECT  LPAD ( RTRIM ( SUBSTR ( codedesc
                                 , 2
                               , 2
                               )
                          )
                     , 2
                     , '0'
                     )          AS match_key
          ,     codedesc
          FROM     code1
     )               src
ON     (src.match_key     = SUBSTR ( dst.prefix
                       , 3
                     , 2
                     )
     )
WHEN MATCHED THEN UPDATE
     SET     dst.codedesc     = src.codedesc
;

    Thanks for posting the CREATE TABLE and INSERT statements; It's very useful!

  • last update of State...

    Hi all
    I need to select records that his last dates lower update (sysdate-90/1440)
    {Query}

    SQL > select present.object_type, present.object_id
    2 (select cb2.object_type, cb2.object_id, incident_status_name,
    3 incident_severity_name
    cs_brm_3d_service_request_v cb2 4,
    5 cs_incidents_all cia,
    jtf_rs_groups_vl 6 jrgv
    7 where cb2.record_status = 'present '.
    8 and (cb2.incident_id = cia.incident_id)
    9 and cb2.incident_severity_name = "emergency."
    10 and cb2.incident_type_name = 'request to customer service of rts ".
    11 - and cb2.incident_status_name = 'open '.
    12 and cia.status_flag = 'o'
    13 and cia.owner_group_id = jrgv.group_id
    14 and jrgv.group_name ("rts", "rtm", "rtn")
    15 and cb2.close_date is set to null
    16 and (cb2.last_update_date < = (sysdate - 90 / 1440))
    17 there are (or
    18 select 1
    jtb jtf_tasks_b 19
    20 where jtb.source_object_id = cb2.incident_id
    21 and jtb.last_update_date < = (sysdate - 90 / 1440)
    22 and jtb.last_update_date =
    23 (select max (last_update_date)
    jtf_tasks_b 24
    25 where source_object_id = cb2.incident_id))
    26 there are (or
    27 select 1
    28 fnd_attached_documents ADF
    29 where pk1_value = cb2.incident_id
    30 and fad.last_update_date < = (sysdate - 90 / 1440)
    31 and fad.last_update_date =
    32 (select max (last_update_date)
    33 of fnd_attached_documents
    34 where pk1_value = cb2.incident_id))
    35 there are (or
    36 select *.
    37 jtf_ih_activities jih
    38 where jih.doc_id = cb2.incident_id
    39 and jih.last_update_date < = (sysdate - 90 / 1440)
    40 and jih.last_update_date =
    41 (select max (last_update_date)
    jtf_ih_activities 42
    where the 43 annual = cb2.incident_id))
    currently 44));

    {end query}

    Here the jtb, ADF, jih paintings may or no records...

    Could you please suggest me how can I do this...

    Thank you
    GRISSA

    Hello

    If you want to do the same thing for another column, just replace the name of different column, as you did:

    and fad.last_update_date <= (sysdate - 90 / 1440)

    or, to be more clear.

    and fad.last_update_date <= sysdate - (90 / 1440)

    Anyway, you will only get the lines where fas.last_update_date was at least 90 minutes ago.
    If you want the lines where fas.last_update_date was either at least 90 minutes there or NULL, then say

    and     (     fad.last_update_date     <= sysdate - (90 / 1440)
     or     fad.last_update_date     IS NULL
     )

    and     NVL ( fad.last_update_date
         , SYSDATE
         )     <= sysdate - (90 / 1440)

    You'll get better help faster if post you some sample data (CREATE TABLE and INSERT statements) and the results desired from these data.

  • Several passes update query

    I tried to update several columns using the query below and the error message received
    ORA-01427: einreihig subquery returns multiple rows

    Also, perhaps because I could not get this work was the reason for which the original did not work in which I tried to recover the data from a With statement and otherwise, did a create table. Would be a statement work in writing a query update?
    update
      transf_cohort1
      set (primary_ethnicity, citizenship_type, residency, cwid, cohort_pidm,bansid) = 
          (select plus.primary_ethnicity,
                  plus.citizenship_type,
                  plus.residency,
                  plus.cwid,
                  plus.cohort_pidm,
                  plus.bansid
            from plus_coh plus
            inner join transf_cohort1
            on transf_cohort1.sid = plus.sid
            where transf_cohort1.cohort_pidm is null
                                  
          )
    ;

    Thank you, never liked type ;-)

    Concerning

    Etbin

    for the OP

    update
      transf_cohort1 t_c
      set (primary_ethnicity, citizenship_type, residency, cwid, cohort_pidm, bansid) =
          (select primary_ethnicity, citizenship_type, residency, cwid, cohort_pidm, bansid
             from (select plus.primary_ethnicity,
                          plus.citizenship_type,
                          plus.residency,
                          plus.cwid,
                          plus.cohort_pidm,
                          plus.bansid,
                          transf_cohort1.unique_column  /* @ */
                     from plus_coh plus inner join transf_cohort1
                                        on transf_cohort1.sid = plus.sid
                    where transf_cohort1.cohort_pidm is null
                  )
            where unique_column  /* @ */ = t_c.unique_column  /* @ */
          )
      where t_c.unique_column /* @ */ in (select transf_cohort1.unique_column  /* @ */
                                    from plus_coh plus inner join transf_cohort1
                                                       on transf_cohort1.sid = plus.sid
                                   where transf_cohort1.cohort_pidm is null
                                 )

    Edited by: Etbin on 10.6.2010 23:14
    added comment / * @ * / do more easily locate

    so be sid (according to the post, below)

    update
      transf_cohort1 t_c
      set (primary_ethnicity, citizenship_type, residency, cwid, cohort_pidm, bansid) =
          (select primary_ethnicity, citizenship_type, residency, cwid, cohort_pidm, bansid
             from (select plus.primary_ethnicity,
                          plus.citizenship_type,
                          plus.residency,
                          plus.cwid,
                          plus.cohort_pidm,
                          plus.bansid,
                          transf_cohort1.sid
                     from plus_coh plus inner join transf_cohort1
                                        on transf_cohort1.sid = plus.sid
                    where transf_cohort1.cohort_pidm is null
                  )
            where sid = t_c.sid
          )
      where t_c.sid in (select transf_cohort1.sid
                          from plus_coh plus inner join transf_cohort1
                                             on transf_cohort1.sid = plus.sid
                         where transf_cohort1.cohort_pidm is null
                       )

    Edited by: Etbin on 10.6.2010 23:23

  • Need help with an update query

    Hello

    I am trying to run a query on a table update. Here's an example: I have 2 tables t1 and t2, and these tables have 2 similar columns, c11 and c12 in t1 and c21 and c22 in t2. I now have to execute an update statement for the column c11 in t1 with the values for the c21 in t2 where the c12 in t1 is equal to c22 in t2. Therefore, the request that I made:

    Update t1 set c11 =.
    (select t2.c21 from t1, t2 where t1.c11 = t2.c22)
    where t1.c11 in (select t1.c11 from t1);

    But this query gives me an error: ORA-01427: einreihig subquery returns more than one line.

    Where I'm going wrong? Kindly help.

    Hello

    Try

    UPDATE t1
   SET c11 = (SELECT t2.c21
                FROM t2
               WHERE t1.c12 = t2.c22)
 WHERE EXISTS (SELECT 1
                 FROM t2
                WHERE t1.c12 = t2.c22);

    When you say

    c12 in t1 is equal to c22 in t2

    your where clause should be like

    WHERE t1.c12 = t2.c22

    and you do not need to join the table updated in the subquery that you can refer directly to its columns.

    from t1,t2--not needed.
Use  FROM t2

    * 009 *.

    Published by: 009 on March 18, 2010 21:04

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