How to extract the value of the field in variable

Similar Questions

• How to extract the values of XMLTYPE column,

  SQL > create table temporary global xmtype_tab (xmlfile xmltype);
  
  SQL > select * from all_directories;
  
  SYS RESTOREDIR/home / / dbimptask /.
  
  insert into xmtype_tab values (xmltype (dbms_xslprocessor.read2clob ('RESTOREDIR ','LAS_SETUP.xml ')));
  
  1 line of creation.
  
  SQL > select * from xmtype_tab;
  
  XMLFILE
  --------------------------------------------------------------------------------
  <? XML version = "1.0"? >
  rowset <>
  < ROW >
  < DATA_CAPTURE_ON > 1 < / DATA_CAPTURE_ON >
  
  
  How to extract the values inside each tag?
  
  
  XML file has the following data...
  
  
  rowset <>
  < ROW >
  < DATA_CAPTURE_ON > 1 < / DATA_CAPTURE_ON >
  < > 9600 BAUD_RATE < / BAUD_RATE >
  < ACK_TIMEOUT > 1 < / ACK_TIMEOUT >
  < TUBE_TRAVEL_LIMIT > 4 < / TUBE_TRAVEL_LIMIT >
  < SEND_SID_TIMEOUT > 1 < / SEND_SID_TIMEOUT >
  < INDEX_Q_TIMEOUT > 2 < / INDEX_Q_TIMEOUT >
  < HW_HANDSHAKING > 1 < / HW_HANDSHAKING >
  < / ROW >
  < / LINES > ';
  
  I use the Oracle 10.2.0.3 version...

  Why does this work?

  You are missing the tag of the ROWSET:

  select extractvalue (xmlfile, '/ROWSET/ROW/BAUD_RATE') baud_rate
    from xmltype_tab
   where existsnode (xmlfile, '/ROWSET/ROW/BAUD_RATE') = 1;
  

• Need urgent help! In my Vision Application, how to extract the parameters of the geometric model specified curve was generated by the template editor OR?

  I have an application of machine vision, in which the geometric pattern match technique was used to find the target in the images of type variant.

  as we know, we do a geometric model by model OR editor in the editor we can adjust the parameters of the curve specified settings to get the desired curves and we derive the custom box to ignore during the match. then we save the use of the same model in our application of vision.

  Now my question is coming. When I program my request for the geometric game. I have specified the parameters of the curve for the entrance of the IMAQ Advanced Setup learn ringtone 2, of course, I have to adjust this identical to the model, but I don't know how we extract the geometric model. I tried all the methods, for example, I can read data custom, IMAQ get characteristics of the geometric model(it's just for the basic functionality? so is there even a VI based edge?), even at anasys PNG file formats! But I can't read the info of the geometric model by myself!

  It is also illogical to adjust the CURVE SETTINGS manually again for the " IMAQ Advanced Setup Learn Pattern 2" after that I already have in the template editor OR!

  Hello

  Why do you need to specify the curve settings once again, if you have already built a model using the template editor? You don't need to use "IMAQ Advanced Setup learn geometric model 2 VI" to find games (see the attached example).

  You can wire the 'curve settings' control to 'IMAQ configuration geometrical game model 2 VI', but the values are not used if wire you a Boolean true to the node "use learning curve settings" (it's like that by default). To prove it, I enclose a small program with pre-created model (using the template editor) for a geometrical alignment. The model and the test of three images are also included.

  Try changing the settings of the curve with the 'use know curve settings' enabled, and you will see the corresponding score remains the same. Disable the Boolean control, then try to change the curve settings.

  Also take a look at the detailed help for "IMAQ configuration geometrical game model 2 VI", specifically the "learning curve parameters of use."

  I hope this helps.

  Best regards

  K

• How to validate the field "Reason for change" in the commercial indications using JavaScript?

  How to validate the field "reason for change" in the commercial directions Summary tab using JavaScript?

  Current version of PLM4P: v6.1.1.5.2

  Please help me to validate the fields using JavaScript.

  Thank you

  Nefertari

  Developed using some of the Javascript predefined functions that we offer, it's just JavaScript and jQuery.

  But here is an example.

  (Use Internet Explorer F12 developer tools to find the IDS of the fields to work with.)

  $(document).ready(function() { 
  
      if (UI_Ext_isSpecInEditMode && UI_Ext_HasWorkflowBehavior('1005'))
      {
         //normally, we can use jquery to retrieve elements ($('#ifOfInput).val()), but it seems to fail when the id and the name attributes are the same. so we just use javascript document.getElementById instead.
         var reasonForChange = document.getElementById('ctl01$SpecSummaryctl1$ctlCollapsibleContentContainer$ctl00$txtChangeReason')
  
         if (reasonForChange != null) { 
  
              if (reasonForChange.value == null || reasonForChange.value.length == 0) {
                   UI_Ext_MarkFieldAsRequired('ctl01_SpecSummaryctl1_ctlCollapsibleContentContainer_ctl00_lblSpecSummaryReasonforChange');
                   alert('Reason For Change is required');
              }
         }
      }
  }); 
  

  However, not the user registration or workflow specification. If you were to do this, you must remove record them and workflow buttons and links, and this probably isn't the best practice. On the contrary, you would write validation server that would give you this error message if they try to save/workflow. (So most customers do not use Extensions of the user interface for this type of validation).

  Kind regards

  Ron

• How to extract the signal from the waveform of my power level designated?

  Hi all

  How can I extract the signal of the waveform accroding to the power level? I read the Trigger & Gate .vi, but this vi retrieves the signal duration. I want to extract the signal depending on the power level.

  As shown in the following figures, the signal I want to deal with is between 130000 to 140000, if I Zoom, I can see the useful signal is between 135400 to 138200. The question is how to extract the signal in the area?

  I tried the sub_NoiseEst_And_Chop_Shell.vi in the example of Packet_based_link also, but this Subvi seems to be a bit slow. Can someone give me the best advice? Thanks in advance!

  

  

  I'm working on something similar, but have not had time to fully develop.

  My idea was to use an envelope detector (low pass filter) and then use a detection of energy VI on the envelope.

  Here is where I left

  

• I downloaded a free trial of Adobe Creative cloud and dreamweaver CC. I am not able to download a .psd to see how to extract the HTML and CSS.

  I downloaded a free trial of Adobe Creative cloud and dreamweaver CC. I am not able to download a .psd to see how to extract the HTML and CSS.

  Download button is disabled. What is the case for a free trial?

  Hey girijamg,

  I asked that you try to open a page because snippet Panel will be disabled until there is a html page is open in DW.

  Excerpt from Panel will be ready for the job that after any html page is open in DW.

  Hope it makes sense.

  Lalita

• How to reorganize the field that was dynamically created by the controller

  Hello
  
  We have created a field (of 'Style' = > 'MessageChoice') in the page using the declaratively controller and also where we dynamically attach a View object to the field based on certain conditions.
  
  The hard part, that we are facing here is that we couldn't a replenishment of the field through customization because the field is created via controller because we don't see not any which column.
  
  Can someone help me please how to reorganize the field by the controller or any other way to do this?
  
  
  Your suggestions are very appreciated.
  
  
  With our thanks,
  Trehout

  Depreciated, the method will not be supported or will be obsolete in the future provided.
  don't worry about the depreciation methods. His will not touch you in the near future...
  Because the whole ofa technology is amortized now... ;)

  Yes, if the item is part of a specific region use as a handle.

  Prasanna-

• How to set the field "default" of a quick dashboard to yesterday?

  Hello world
  
  I have a dashboard the guest on a date (full name Date.Date and type Date).
  I also have a simple report with two columns: Date.Date and a measure (whatever the name).
  
  I've managed to filter the day before the current date in the report by adding an advanced SQL filter:
  Date.Date = Cast (TimestampAdd(SQL_TSI_DAY,-1,@{system.currentTime}) as Date)
  
  Now, I would like to invite him to select the day before the current date by default.
  The filter on Date.Date would be "invited" or more.
  
  How to set the field "Default" from the command prompt?
  
  Thanks in advance

  Hello

  go to the command prompt...
  Select SQL results of as default: drop-down list.
  here... you have to write your SQL logic...
  who uses by default the previous date
  something like that...

  * Select case when 1 = 0 then anydate column of another timestampadd (sql_tsi_day-1, CURRENT_DATE) of the end SubjectArea name*.

  write like this... and report back...

  Thank you & best regards
  Kishore Guggilla

• How to extract the value of the signature (appearance)

  I asked my users to create an appearance for their signature showing that the 'name' and 'logo '.  I want to create a script to verify this aspect and display an alert if they did not follow the rule to create a signature. the value property indicates the word < < dict > > is it possible to delete a signature via javascript, is it not meet requierments, prevent the signing, forcing an appeareance or just change the appearance by default so that the user should not change?

  No, you can do most of this with JavaScript. You have access to is the data in an object SignatureInfo returned by the field.signatureInfo method:

  http://livedocs.Adobe.com/acrobat_sdk/9.1/Acrobat9_1_HTMLHelp/JS_API_AcroJS.88.756.html

  With the field.signatureSetSeedValue method, you can preconfigure a specific field to use a specific named appearance, but I don't know how you would handle this for multiple users because their appearance signature names would be probably different: http://livedocs.adobe.com/acrobat_sdk/9.1/Acrobat9_1_HTMLHelp/JS_API_AcroJS.88.757.html

• How to extract the values of column aliases based on different column values?

  Hello gurus,
  
  I have a table with the following struture-
  

  "drop table T;
  create table T(Name, Symbol, Amount,dep) as select
  'Anderia', 'AA', 1050000,'HR' from dual union all select
  'Michael', 'ML',150000,'Sales' from DUAL union all select
  'Bill', 'BL', 1050000,'Finance' from dual union all select
  'Nancy', 'NY', 4000,'HR' from DUAL union all select
  'Anderia', 'AA',3000,'HR' from dual union all select
  'Michael', 'ML',1050000,'Sales' from DUAL union all select
  'Bill', 'BL', 1200000,'Finance' from DUAL union all select
  'Anderia', 'AA', 1200000,'HR' from DUAL union all select
  'Vish', 'VH', 1200000,'Marketing' from DUAL;"

  And try to find the values of the column as
  Name, symbol, dep, amount, % Total, Total $Cumm, rank but some additional as-columns
  
  Amount HR, % HRTotal, $HR Cumm Total,
  Finance amount, FinanceTotal %, $Finance Cumm Total
  Sales amount, a percentage of Total sales, $Sales Cumm Total.
  Amount marketing, MarketingTotal %, $Marketing Cumm Total
  
  then I use the following query to retrieve the name, the symbol, the dep, amount, % Total, Total $Cumm, rank columns.
  

  select name
       , decode(grouping(symbol), 0, symbol, 'Total') symbol
       , dep
       , sum(amount) amount
       , sum(per_total) "% Total"
       , decode(grouping(symbol), 0, max(Cum_per_total), null) "% Cumm Total"
       , decode(grouping(symbol), 0, max(rank), null) rank
    from (
            select name
                 , symbol
              , dep
                 , amount
                 , per_total 
                 , sum(per_total) over(order by rk) cum_per_total
                 , rank
                 , rk
              from (     
                      select name
                           , symbol
                  , dep
                           , sum(amount) amount
                           , round((sum(amount)/max(total_amount)) * 100,2) per_total
                           , dense_rank () over (order by sum(amount) desc) as rank
                           , row_number() over(order by sum(amount) desc) as rk
                        from (
                               select name
                                    , symbol
                                    , amount
                        , dep
                                    , sum(amount) over() total_amount 
                                    , sum(amount) over () 
                                 from t
                             )
                       group 
                          by name, symbol, dep
                  )
          )
    group         
       by grouping sets((name, symbol, dep), ())
    order by rank, max(rk) nulls last

  But I want to extract the following columns so... How can I do?
  
  Amount HR, % HRTotal, $HR Cumm Total,
  Finance amount, FinanceTotal %, $Finance Cumm Total
  Sales amount, a percentage of Total sales, $Sales Cumm Total.
  Amount marketing, MarketingTotal %, $Marketing Cumm Total
  
  
  as I want that all records, then will the dep..do-specific I need to use the case here?
  Thanks for all your time and effort in advance

  If I understand your needs, you need pivot: SQL and PL/SQL FAQ

• How to disable the field in the drop-down list to enter a value

  I got a box dropdownlist field and previously a few numerical values on her list:

  say a list of page numbers,

  11

  22

  33

  41

  42

  43

  52

  ..

  I put codes on the change event so that once the user clicks on an element, it is directed to the specific page immediately.

  But the case is that some users would like to enter the field and type a number rather than clicking.

  If he tries to type 42, change event will get him on page 41 instead (as the 1 '4' tank is put in correspondence),

  and then accidentally edit a field then put the tank rest '2' on it.

  so, how can I disable tapping on a drop down field?

  Rgds.

  Hello

  If you select the drop-down list and go to object > field palette. Here you can uncheck "allow customized entry. This will prevent the user to type in the drop-down list.

  With the drop-down menus, I prefer script to the exit event.

  Good luck

  Niall

  Ensure the dynamics

• How to: Extract the first three characters of a text field

  Greetings-
  
  What is the best method to extract the first three letters of a text field?
  
  I need to extract the first three letters of a text field (surname in this case),
  so I add other components to create an identification number for
  a person.
  
  This identification number which must be created consists of the
  date of the person by birth, last 4 digits of social security number and
  the first three letters of the person's first name.
  
  Example:
  == > Date of birth: 15/11/45
  == > Last 4 SSN: 6654
  == > Name: Smith
  
  Identification number would be:
  == > 1115456654SMI
  
  Leonard B
  
  
  

  That should do the trick:

  I put your values in the variable, simply replace the names, according to the needs
  
  
  

  This removes all the string of the / your birthday (if it's a string!) and puts it in the variable id:
  

  It takes the 4 last letters/digits of your social security number string and adds it to the id:
  

  It takes the first thre letters/numbers from your last name variable, capitalizes and adds to the identification string
  

  It will be useful.

• How to extract the node where the value of the node is the max in all of the XML document?

  Hello
  
  I have a transaction that refers to an xmltype in iRecruitment, containing multiple versions of the same node as follows:
  
  (only for the example data)
  
  
  
  {noformat} & lt; Transaction & gt;
  
  
  & lt; data & gt;
  
  
  & lt; ObjectVersionNumber & gt; 1 & lt; / object_version_number & gt;
  
  
  & lt; EO & gt;
  
  
  & lt; Attribute1 & gt; A & lt; / Attribute1 & gt;
  
  
  & lt; Attribut2 & gt; B & lt; / attribut2 & gt;
  
  
  & lt; /EO & gt;
  
  
  & lt; / data & gt;
  
  
  & lt; data & gt;
  
  
  & lt; ObjectVersionNumber & gt; 2 & lt; / object_version_number & gt;
  
  
  & lt; EO & gt;
  
  
  & lt; Attribute1 & gt; A & lt; / Attribute1 & gt;
  
  
  & lt; Attribut2 & gt; C & lt; / attribut2 & gt;
  
  
  & lt; /EO & gt;
  
  
  & lt; / data & gt;
  
  
  & lt; data & gt;
  
  
  & lt; ObjectVersionNumber & gt; X & lt; / object_version_number & gt;
  
  
  & lt; EO & gt;
  
  
  & lt; Attribute1 & gt;? & lt; / Attribute1 & gt;
  
  
  & lt; Attribut2 & gt;? & lt; / attribut2 & gt;
  
  
  & lt; /EO & gt;
  
  
  & lt; / data & gt;
  
  
  & lt; / Transaction & gt; {noformat}
  
  I can extract a value for FULL-TIME 1 or 2, is not a problem.
  However, how can I go on the selection of a value of an attribute below FULL-TIME X, where X is the maximum value of FULL-TIME in any node in the XML document?
  
  I tried to the last node corresponding to my way, but it is not always the case that the FULL-TIME max will correspond to this scenario.
  
  Any help would be greatly appreciated!
  
  Thank you very much, Pete
  
  Published by: Pete Mahon on February 24, 2009 12:11

  Here's a way

  SQL> set long 100000
  SQL> with XML as (
    2  select XMLTYPE(
    3  '
    4  
    5     
    6             1
    7             
    8                     A
    9                     B
   10             
   11     
   12     
   13             2
   14             
   15                     A
   16                     C
   17             
   18     
   19     
   20             3
   21             
   22                     ?
   23                     ?
   24             
   25     
   26  ') OBJECT_VALUE
   27    from dual
   28  )
   29  select DATA, OVN
   30    from XML,
   31         XMLTable
   32         (
   33           '/Transaction/data'
   34           passing OBJECT_VALUE
   35           columns
   36           DATA XMLType path '.',
   37           OVN  number  path 'ObjectVersionNumber'
   38         )
   39   where OVN = ( select MAX(OVN)
   40                   from XML,
   41                        XMLTable
   42                        (
   43                          '/Transaction/data'
   44                          passing OBJECT_VALUE
   45                          columns
   46                          OVN  number  path 'ObjectVersionNumber'
   47                        )
   48               )
   49
  SQL> /
  
  DATA
  --------------------------------------------------------------------------------
         OVN
  ----------
  3?
  ?
           3
  
  SQL>
  

• How to extract the second sysdate value using the EXTRACT function

  Hello
  
  I want to extract the second sysdate value using the EXTRACT function.
  When I run the following query I get an error;
  
  SELECT extract (second OF SYSDATE) FROM dual;
  
  ORA-30076: field of invalid extract for the source of the extract.
  
  When I do to extract the month I get the correct result.
  
  Is there some necessary formatting by specifying the sysdate (or any other date value) in the query. ?
  
  
  Thank you.

  You can extract only the year/month / day, day

  SQL> Select extract(year from sysdate) from dual;
  
  EXTRACT(YEARFROMSYSDATE)
  ------------------------
                      2008
  
  SQL> Select extract(day from sysdate) from dual;
  
  EXTRACT(DAYFROMSYSDATE)
  -----------------------
                       20
  
  SQL> Select extract(month from sysdate) from dual;
  
  EXTRACT(MONTHFROMSYSDATE)
  -------------------------
                         11
  
  IF you enter Minute or Seconds
  
  SQL>  Select extract(minute from sysdate) from dual;
   Select extract(minute from sysdate) from dual
                              *
  ERROR at line 1:
  ORA-30076: invalid extract field for extract source
  but with timestamp you can get the seconds
  
  SQL> select EXTRACT(second FROM current_timestamp) from dual;
  
  EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
  ------------------------------------
                                39.473
  
  SQL> select EXTRACT(second FROM current_timestamp) from dual;
  
  EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
  ------------------------------------
                                57.474
  
  SQL> /
  
  EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
  ------------------------------------
                                59.787
  
  SQL> /
  
  EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
  ------------------------------------
                                  .412
  
  SQL> /
  
  EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
  ------------------------------------
                                   .99
  
  SQL> /
  
  EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
  ------------------------------------
                                 1.458
  
  SQL> /
  
  EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
  ------------------------------------
                                 1.896
  
  SQL> /
  
  EXTRACT(SECONDFROMCURRENT_TIMESTAMP)
  ------------------------------------
                                 2.334
  

  Edited by: Viswarayar Maran on November 20, 2008 14:30

• How to add the field values custom calculation script

  Hello

  I have a calculation script:

  var bits = this.getField("DEXM").value;

  jib var = this.getField("acrofocus").value;

  var Misc = this.getField("acromisc").value;

  LVL var = this.getField("LVL").value;

  chk var = this.getField ("Check Box1.0") .isBoxChecked (0);

  {if(CHK==1)}

  Event.Value = (5 + jib + misc abi + (Math.floor (lvl/2))) ;}

  on the other

  {event.value = (jib + various + bits + (Math.floor (lvl/2))) ;}}

  I try to get the sum of the fields based on the value of a checkbox control. The if statement seems to work because the result does not change, but instead of adding up the results, it adds the numbers. Example: chk == 1, so add 5 + 0 + 0 + 2 + 1 and 8 display. But instead, it displays for event.value 521. All fields which events are digital with 0 decimal. What happens here? I expect that if they were formatted text fields, but they are not.

  Thank you all.

  You must explicitly convert the value of each field of a number. As an empty field values is a string type, the + operator gives you string concatenation instead of adding digital. You can review the first four lines of the script to:

  ABI = var + this.getField ("DEXM") .value;

  jib var = + this.getField ("acrofocus") .value;

  Misc = var + this.getField ("acromisc") .value;

  var = LVL + this.getField ("LVL") .value;

  and it should work properly.