Parameter include in the layout, false if the value of an element in a collection of table is empty

Similar Questions

• Forming a dynamic report with the value of an element query

  Hi gurus,
  
  We wanted to create a report based on the value of an element in the page.
  
  For example
  
  There is a text box named p1_table according to the value of this element that should alter the query from the report
  
  (1) when p1_table = emp query report should be select * from EMP
  (2) when p1_table = dept query report should be select * from dept
  
  I tried to do this using
  
  Select * from: p1_table and select * from v('p1_table'), it does not work.
  
  Kindly help me in the fulfilment of the condition.
  
  Thank you and best regards,
  Vikas Krishna

  Hi Vikas,

  You should do this as a report based on a function that returns the query string. You generate the string dynamically in function.

  Concerning
  André

• How to get the values separated by commas of multiple records in table

  How to get the values separated by commas of multiple records in table
  
  for example
  
  name address age sex
  a 12 m e
  b hh 12 f
  BB c 13 h
  
  I need to get output as a, b, c from a query

  Use the query as below he works for me, change the names of tables and columns

  SELECT SUBSTR (SYS_CONNECT_BY_PATH (PROXY_EMAIL, ','), 2) csv FROM (SELECT PROXY_EMAIL, ROW_NUMBER () ON the rn (ORDER OF PROXY_EMAIL), COUNT (*) NTC (STARS_PROXY_ASSIGNMENT) WHERE EMPLID = #EMPLID) WHERE rn = cnt START WITH rn = 1 CONNECT BY rn = rn + 1 ADVANCE

• Toggle controls simple form based on the value of an element

  Is it possible to toggle the controls on simple form based on the value of an element?
  
  for example, if P21_stat = 1 5 controls behave as type "View as text (saves the State)", otherwise they must be of type "text field"?
  
  No work around if not?

  Hi Alex,

  Look at the definition of the article page, you will find a 'readonly' section where you can specify a condition that this point should be readonly (in all other cases, it is a normal entry point).

  brgds,
  Peter

  -----
  Blog: http://www.oracle-and-apex.com
  ApexLib: http://apexlib.oracleapex.info
  Work: http://www.click-click.at

• How to disable a page based on the value of another element on the Page element?

  Hello
  
  How can I turn a page element using javascript based on the value of another element on the page?
  
  Eg: P1_TEXT want to be disabled if the value in P1_LCOK = "LOCK".
  
  How can I do this using javascript. I want this implemt on loading the page.
  
  Kind regards
  Benz

  Put this function in the page header:

  and call it in the footer:

  f_disable_item;
  

  Denes Kubicek
  ------------------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Opal-consulting.de/training
  http://Apex.Oracle.com/pls/OTN/f?p=31517:1
  ------------------------------------------------------------------------------

• Can I use an alias for parameter such as 'The value of parameter value VI' entry in the palette of models?

  I played with the example Veristand 2015 "Set model Parameters.vi.

  Is it possible to use a parameter alias as the input string to the function 'Set parameter 2D Array Values.vi'? I tried to do this, but get the following error:

  Error 307662 has occurred to define model Parameters.vi > NI_VS ModelManager ExecutionAPI.lvlib: NI VeriStand - Set parameter 2D Array Values.vi

  Possible reasons:

  NEITHER VeriStand: The node is not found in the system.
  =========================
  NOR VeriStand: Could not find expression of parameter

  I am convinced that the alias has been implemented in the system definition correctly.

  If not, what the point of having an alias for parameter? Model workspace calibration controls don't seem to be able to use them. Am I missing something?

  Thanks in advance for any help on this matter.

  The alias parameter access is just for reading.

  To write to the parameter, you ned to use control of Calibration of model or the model parameters Manager API. Alias as the parameter cannot be used to write.

• JavaScript input parameter should take the value of the element page Apex

  I have a JavaScript function which i dwonloaded ffrom net to generate bar codes

  DrawCode39Barcode(data,checkDigit).

  I call this function in the body of page attribute by using the following script

  < div id = "P5_X" > < / div >

  < script type = "text/javascript" >

  / * < ! [CDATA [* /]]

  function get_object (id) {}

  var object = null;

  If (document.layers) {}

  object = document.layers [id];

  } Else if (document.all) {}

  object = document.all [id];

  } else if (document.getElementById) {}

  object = document.getElementById (id);

  }

  Returns the object;

  }

  get_object('P5_X').innerHTML = DrawCode39Barcode('1-1-1111',0);

  < /script >

  When I run the page, the barcode for the value 1-1-1111' is generated. Please help so that when this page is running it will automatically take the value of the page item P5_X as parameter instead of hard coded value ' 1 - 1-1111'

  I think it would be simpler. You use the same id for the region and the order of the day, they must be different id

  JavaScript code can be in a dynamic action who sets fire to the loading of the page, or load Execute on the page of your page properties section.

  $('#barcode').html (DrawCode39Barcode ($v ('P5_X'), 0));

• Include as the value of the clause in the list of results

  I have several similar terms on the same column in my query. Is it possible to include the value of the clause type in the result set?

  For example

  SELECT * ADDR ADDRESS WHERE

  addr. Line LIKE '% 1% '.

  OR addr.line LIKE '% 2 '.

  OR addr.line LIKE '% 3% '.

  OR addr.line LIKE '% 4% ';

  The result set contains all the addresses including ONE, TWO, THREE, FOUR. Now, I would like to see the result defined as

  Address1ONE | ONE

  Address2TWO | TWO

  THREEaddr | THREE

  any clue?

  R

  Use CASE:

  SELECT addr.line,

  CASE

  WHEN addr.line LIKE '% 1% ' THEN 'ONE '.

  WHEN addr.line LIKE '% 2% ', THEN 'TWO '.

  WHEN addr.line LIKE '% 3% ' THEN 'THREE '.

  ELSE 'FOUR '.

  END

  The ADDRESS ADDR

  WHERE addr.line LIKE '% 1% '.

  OR addr.line LIKE '% 2 '.

  OR addr.line LIKE '% 3% '.

  OR addr.line LIKE '% 4% '.

  /

  SY.

• Invalid value for parameter error when the value is in the list of the parameters allowed

  I have a few documents with many styles of paragraphs which have been organized in groups. I have a simple script that aims to decouple these styles and remove groups now empty.

  Code:

  #target indesign
  
  
  var myDoc = app.activeDocument;
  
  
  if (myDoc.paragraphStyleGroups.length > 0)
  {
      myDoc.paragraphStyleGroups.everyItem().paragraphStyles.everyItem().move(LocationOptions.AT_END, myDoc);
  
  
      myDoc.paragraphStyleGroups.everyItem().remove();
  }    
  
  
  alert("Done")
  
  

  The error I get is (my highlighting):

  JavaScript error!

  Error number: 30477

  Error string: invalid value for the "reference" parameter of method "move". ParagraphStyle waited, ParagraphStyleGroup, CharacterStyle, CharacterStyleGroup, CellStyle, CellStyleGroup, TableStyle, TableStyleGroup, Document or application, but received Document.

  As you can see, my Pickle is my value is of a type allowed. This only happens in certain documents, and there is nothing that distinguishes these documents from those in which it works of course.

  One thing I noticed is that the error sometimes manifests a while to appear (a minute or two), but none of the styles have been moved once I click OK. So, I don't know if this is specific to a single style. I doubt it, just because other documents with the same style the value of work.

  Anyone can shed light on what this error can mean in this context? I have certainly an activeDocument, so what could cause a Document to a Document?

  Any help much appreciated!

  Hello

  It occurs when there are 2 or more models have the same name, probably.

  Jarek

• How to pass the value of an element in a function called by a procedure

  Hello

  I have a procedure named PROCEDURE AFFICHAGE_PLUVIO_VEILLE (sorry I don't know how to get in shape for the code):

  {code: sql}create or replace PROCEDURE AFFICHAGE_PLUVIO_VEILLE AS

  CURSOR curs1 is

  Select the site, name, site_pluviometre clef_var

  where EN_SERVICE = 'YES ';

  number of stmt;

  BEGIN

  DELETE FROM PLUVIO_DATA;

  for m loop curs1

  stmt: = calc_pluvio (m.clef_var);

  INSERT INTO pluvio_data values (m.clef_var, stmt);

  end loop;

  commit;

  END AFFICHAGE_PLUVIO_VEILLE; {code}

  This procedure calls a function:

  {code: sql}create or replace function "CALC_PLUVIO" (station NUMBER)

  return the number is the default number of 0 total.

  BEGIN

  WITH PRECIPITATION AS

  (SELECT DATE1 RAINFALLDATE, VALUE

  OF EVV_STPL

  WHERE CLEF_VAR = station

  AND TRUNC (DATE1) = TRUNC (sysdate-1))

  SELECT SUM (TOTO) INTO CUMULATION

  DE)

  SELECT TRUNC (RAINFALLDATE) AS date,

  VALUE,

  (VALUE) AHEAD OF (TRUNC PARTITION (RAINFALLDATE)

  ORDER BY RAINFALLDATE

  ) - VALUE AS TOTO

  PRECIPITATION

  )

  WHERE TOTO > = 0

  GROUP BY date;

  DATE OF RETURN;

  EXCEPTION

  WHEN NO_DATA_FOUND THEN

  TOTAL: = 0;

  DATE OF RETURN;

  END; {code}

  You can see that the function uses 'sysdate-1' regarding the date. " In order to be more flexible with the date and to be able to use a date other than the date of the previous day, I would like to pass as a parameter to the function of the value of a page called P1_DATE.

  But, how can I do? Function CALC_PLUVIO' is called by the stored procedure 'AFFICHAGE_PLUVIO_VEILLE of PROCEDURE' for which I can not transmit to any parameter as for example the P1_DATE element.

  I use Application Express 5.0.1.00.06

  Thank you for your help.

  Chipniz wrote:

  I have a procedure named AFFICHAGE_PLUVIO_VEILLE of PROCEDURE (sorry I don't know how to get in shape for the code):

  Click on the link to the editor advanced usage in the top right of the edit box, select the code in the editor and choose the language desired from the syntax highlighting options in > toolbar button menu. (For SQL and PL/SQL code, use "SQL").

  create or replace PROCEDURE AFFICHAGE_PLUVIO_VEILLE AS
    CURSOR curs1 is
      select site, nom, clef_var from site_pluviometre
                where EN_SERVICE = 'OUI';
    stmt number;
  BEGIN
    DELETE FROM PLUVIO_DATA;
    for m in curs1 loop
      stmt := calc_pluvio (m.clef_var);
      INSERT INTO pluvio_data values (m.clef_var, stmt);
    end loop;
      commit;
  END AFFICHAGE_PLUVIO_VEILLE;
  

  This procedure calls a function:

  create or replace function "CALC_PLUVIO" (station in NUMBER)
  return number is cumul number default 0;
  BEGIN
  WITH RAINFALL AS
  (SELECT DATE1 RAINFALLDATE, VALEUR VALUE
  FROM    EVV_STPL
  WHERE  CLEF_VAR = station
  AND        TRUNC (DATE1) = TRUNC (sysdate-1))
  SELECT SUM (TOTO) INTO CUMUL
  FROM (
  SELECT TRUNC (RAINFALLDATE) AS datte,
  VALUE,
  LEAD (VALUE) OVER ( PARTITION BY TRUNC (RAINFALLDATE)
  ORDER BY RAINFALLDATE
  ) - VALUE AS TOTO
  FROM RAINFALL
  )
  WHERE TOTO >= 0
  GROUP BY datte;
  RETURN CUMUL;
  EXCEPTION
      WHEN NO_DATA_FOUND THEN
          CUMUL := 0;
      RETURN CUMUL;
  END;
  

  You can see that the function uses ' sysdate-1' regarding the date. " To be more flexible with the date and to be able to use a date other than the date of the previous day, I want to pass as a parameter to the function of the value of a page called P1_DATE.

  But, how can I do? The CALC_PLUVIO function ' is called by the stored procedure 'AFFICHAGE_PLUVIO_VEILLE of PROCEDURE' for which I can not transmit to any parameter as for example the P1_DATE element.

  What do you mean by "I can't pass any parameter"? That you cannot change the signatures of the procedure and function?

  Passage of a parameter is the recommended approach. Including a default value will ensure that programs are backward compatible with existing code that does not it:

  create or replace PROCEDURE AFFICHAGE_PLUVIO_VEILLE (p_rainfall_date in date default null) AS
    CURSOR curs1 is
      select site, nom, clef_var from site_pluviometre
                where EN_SERVICE = 'OUI';
    stmt number;
  BEGIN
    DELETE FROM PLUVIO_DATA;
    for m in curs1 loop
      stmt := calc_pluvio (m.clef_var, p_rainfall_date);
      INSERT INTO pluvio_data values (m.clef_var, stmt);
    end loop;
      commit;
  END AFFICHAGE_PLUVIO_VEILLE;
  

  create or replace function "CALC_PLUVIO" (station in NUMBER, p_rainfall_date in date default null)
  return number is
    cumul number default 0;
    rainfall_date date;
  BEGIN
    rainfall_date := trunc(coalesce(p_rainfall_date, sysdate-1));
  WITH RAINFALL AS
  (SELECT DATE1 RAINFALLDATE, VALEUR VALUE
  FROM    EVV_STPL
  WHERE  CLEF_VAR = station
  AND        TRUNC (DATE1) = calc_pluvio.rainfall_date)
  SELECT SUM (TOTO) INTO CUMUL
  FROM (
  SELECT TRUNC (RAINFALLDATE) AS datte,
  VALUE,
  LEAD (VALUE) OVER ( PARTITION BY TRUNC (RAINFALLDATE)
  ORDER BY RAINFALLDATE
  ) - VALUE AS TOTO
  FROM RAINFALL
  )
  WHERE TOTO >= 0
  GROUP BY datte;
  RETURN CUMUL;
  EXCEPTION
      WHEN NO_DATA_FOUND THEN
          CUMUL := 0;
      RETURN CUMUL;
  END;
  

  This code can be called APEX by:

  AFFICHAGE_PLUVIO_VEILLE(p_rainfall_date => to_date(:p1_date, 'DD-MON-YYYY')); -- change format mask to that used in the P1_DATE item
  

  Moreover, if the P1_DATE element is the only possible source of another value on the date of the rain, then the value can be referenced directly in the function:

  create or replace function "CALC_PLUVIO" (station in NUMBER)
  return number is
    cumul number default 0;
    rainfall_date date;
  BEGIN
    rainfall_date := trunc(coalesce(v('P1_DATE'), sysdate-1));
  WITH RAINFALL AS
  (SELECT DATE1 RAINFALLDATE, VALEUR VALUE
  FROM    EVV_STPL
  WHERE  CLEF_VAR = station
  AND        TRUNC (DATE1) = calc_pluvio.rainfall_date)
  SELECT SUM (TOTO) INTO CUMUL
  FROM (
  SELECT TRUNC (RAINFALLDATE) AS datte,
  VALUE,
  LEAD (VALUE) OVER ( PARTITION BY TRUNC (RAINFALLDATE)
  ORDER BY RAINFALLDATE
  ) - VALUE AS TOTO
  FROM RAINFALL
  )
  WHERE TOTO >= 0
  GROUP BY datte;
  RETURN CUMUL;
  EXCEPTION
      WHEN NO_DATA_FOUND THEN
          CUMUL := 0;
      RETURN CUMUL;
  END;
  

• is it possible to toggle an element of tabular presentation according to the value of an element of the second?

  Hello world

  I have a tabular presentation based on a collection.   The column c050 (f30 cards) will be either Y/N.  If it is there, then I would enable the column c024 (f24 cards) (which is be based on lov radio button).  If the value of c050 = N, then disable c024.   There are potentially as many lines, and the c024 element would only be enable / disabled for the specific line.   So if line 1 is c050 = Y line 2 is C050 = N then rank 1 c024 is activated and 2nd c024 is disabled.  Hope that makes sense.

  I created a dynamic action called turn HMS fields.

  event = CHANGE

  selection type = jquery selector

  jQuery selector = input [name = "f30"]

  the condition EQUAL to

  value Y

  true action1 - enable, picker jquery, input [name = "f24"]

  real action 2 - alert, you added a sort of HMS.   There may be additional data to enter.  Thank you

  fake Action1 - disable jquery selector, input [name = "f24"]

  false action2 - alert, no worries of hms.

  Alerts in both cases show correctly... but nothing seems to happen to f24... What am I doing wrong?

  Thank you

  AGH! This is the first time you mention, that there is a radio button!  That changes a lot! As you can see, the format is different (f24_0001_0001) than what we discussed (f24_0001).

  Radio buttons have their own quirks.  My bad, I should have asked what you had.  But since you said your selectors original input were I just thought they are fields of text or something like that.

  How replace you a right drop-down list so that you can see all the work?  And understand it fully.

  Then you can work on the radio button option.

  If you don't get there... I will ask you to install an example in apex.oracle.com and give me credentials to sign in and have a look.

  I could re - try the js on my side with a radio, but it will take time.

  So, just to be clear... f30 is a drop down and f24 is a radio?

  See this line:

  $x_disableItem ("f24_" + row, true);

  Will NEVER find the radio buttons because it lacks the 3rd 0001 and 0002 (how many options do you have?)

  So maybe try you like this:

  $x_disableItem ("f24_" + line + '_0001', true);

  $x_disableItem ("f24_" + line + "_0002", true);

  ... keep for options...

  Do the same for the fake, of course.

  But I think that this needs a better approach if you have radio buttons.  I just need to get out.

  OK, go try things...

  Thank you

  -Jorge

• Setting the value of an element of Application (defining a global variable);

  Apex 3.2.0.00.27, I need to initialize a global variable to 0 to implement a variable to test to see if something on the page has changed. Will update to 1 when some lists of selection on the page are changed. Read through a few similar questions and answers within the forum, as well as blogs and other sites. So, I think that what I do is the way forward in this regard. Unfortunately, my point/global application initialization is not past yet. Here's an overview of what has been implemented:
  
  1) has created an element of demand, G_CLASSIFICATION_ID_NEW in the shared components.
  (2) created the Javascript (JS) function called by addLoadEvent area header html page so when the page is loaded, the application global/G_CLASSIFICATION_ID_NEW element should be set to 0 with the following JS and using AJAX and htmldb_GET:
  
  < script type = "text/javascript" >
  function initVars()
  {
  Alert ("before the initvars get");
  get var = new htmldb_Get (null, $x('pFlowId').value, null, 22);
  Get.Add ('G_CLASSIFICATION_ID_NEW', 0);
  gReturn = get.get ();
  {if (gReturn)}
  Alert (gReturn.value);
  }
  get = null;
  Alert ("after get initvars");
  }
  
  Alert ("before the call to the initpage");
  addLoadEvent (initVars ());
  < /script >
  
  I used the htmldb_Get successfully to populate other global variables and processes on request with onchange THAT JS call in the attributes of html form elements select list on the page. Later, I check the globals via the Session view and research on elements of Application. Unfortunately, I'm missing something, because my G_CLASSIFICATION_ID_NEW never gets filled when I load the page. The Alerts popup every when the page is loaded, so I know that the script is running when the page loads. alert (gReturn.value) is not defined. And, of course, the G_CLASSIFICATION_ID_NEW to 0 does not place.
  
  I tried the htmldb_Get with her call for a process of application and without (null value). What I read, you should not need to call an application process to have the get.add of the value of the global variable. Here again, this could be where I'm wrong. However, as I mentioned, it works for the other functions called from an onchange to fill a part of the application, but the page has already loaded when the onchange (s) executed. They can work because the page is already loaded when the onchange is called. My point here is that my other on application processes are NOT set or modify global variables at all. The globals are preparing with the get.add (< element app >, < value >) part of my other JS works within the HTML header area. So I'm inclined to believe that I don't need 'application_process = < some_odp >' set parameter, but if it is not true, please let me know. If so, what should be in the application process-that is to say, what would be the purpose of the get.add (< application item >, < value >) if I set the global variable in the application process on because it's the only thing I could think to do within an application process on for this?
  
  If someone can point out what I'm not understand or, failing to do it here, that would be great. I am doing fine with APEX, but don't consider myself a guru with it immediately. I'm certainly not a JS/AJAX guru, and when things like that, go astray, I get bogged down because I'm not sure of the problem. So, I hope that you gurus who monitor this forum can get going in the right direction.
  
  Thank you
  Bob

  Hello

  Create page 0 (zero) to your application.
  Then try this javascript in your HTML page header

  BR, Jari

• The value of an element of radio group

  Hello
  
  I am trying to solve the following situation:
  
  I have 2 radio P23_RG1 and P23_RG2 groups as well with values yes or no. What I want is that when a user selects / clicks 'No' in P23_RG1 then P23_RG2 should be changed dynamically to 'No' without page being refreshed.
  
  Taking example on various posts in this forum that I tried to use JS but it does not at all. That's what I did:
  
  1 has created a JS function and added in the header of page 23
  
  < script language = "JavaScript1.1" type = "text/javascript" >
  function set_P23_RG2_VALUE (pThis, pTarget) {}
  If ($v (pThis) == 'n') {}
  $x (pTarget) .value = 'n';
  }
  }
  < /script >
  
  2. following command included in the 'Attributes of the HTML Form element' field on the P23_RG1 point
  
  onclick = "set_P23_RG2_VALUE (This, 'P23_RG2'); »
  
  Please let me know if there's something I put fake or missing who is originally not not to work.
  
  Thank you
  -Nitin
  APEX 3.2
  DB Oracle 10g XE
  Local instance

  Hi Nitin,

  Try this.

  Create a JS function and added in the header of page 23

  And include the following command in the 'Attributes of the HTML Form element' field on the P23_RG1 point

  onClick="javascript:set_P23_RG2_VALUE(this);"
  

  I assumed that, for the Group of Radio "P23_RG2" you have 'NO' as second option.

  See you soon,.
  Hari

  Published by: Hari_639 on October 24, 2009 13:37

• XMLTYPE Datatype - extracted value of an element based on the value in another element

  Hi all

  I have a typical XML problem in which I am trying to extract the value of a property on the base of another.

  Here is an example of XML data:-

  < object type = "InstanceObject:instanceKeyValue" version = "2" >

  < property name = 'name' value = 'COUNTRY' valueType = "string" / >

  < property name = "keyValueType" value = "VARCHAR" valueType = "string" / >

  < property name = "keyValue" value = "SINGAPORE" valueType = "string" / >

  < / object >

  < object type = "InstanceObject:instanceKeyValue" version = "2" >

  < property name = "name" value = "DATA_SET" valueType = "string" / >

  < property name = "keyValueType" value = "VARCHAR" valueType = "string" / >

  < property name = value 'keyValue' = 'April 9, 2014' valueType = "string" / >

  < / object >

  My requirement is-

  If value = 'COUNTRY' under/object/property then I need the property value where @name = "keyValue" that is Singapore.

  But when I do

  SELECT EXTRACT('object/property[@name="instanceKeyValues"]/object/property[@name="keyValue"]/@value')

  I get the two keyValues SINGAPORE09-APR-2014

  While I only need Singapore.

  No idea how we can solve this?

  Sorry, I'm a jerk, so finally I just with this

  with t as)
  Select xmltype)
  '
          
         

  
  '
  ) x
  of the double
  )

  Select
  Val
  t
  xmltable)
  "for $o in/root/object.
  ["Let $p: = $o/property[@name="keyValue "]
  ["where $o/property[@name="name"][@value="COUNTRY "]
  Return $p'- or return $p/@value'
  go x
  columns
  path of varchar2 (40) Val '@value' - or '.'
  )

  VAL
  Singapore
  India

• A small Question about getting the value of an element via a variable.

  Hello

  My database is 11 GR 2, form server 10g.

  I have a canvas named canvas14, there is a multi-onglet inside (tab1, tab2).

  In the "Key-Exit" trigger, I would get the name of the current tab and do something then exit_form.

  To get the name of the tab, I used a function as follows.

  FUNCTION getTabName RETURN varchar2 IS

  tp_nm VARCHAR2 (30);

  tp_ID TAB_PAGE;

  tp_lb VARCHAR2 (30);

  BEGIN

  tp_nm: = GET_CANVAS_PROPERTY ('CANVAS14', topmost_tab_page);

  tp_ID: = FIND_TAB_PAGE (tp_nm);

  tp_lb: = GET_TAB_PAGE_PROPERTY (tp_id, label);

  Return tp_lb;

  END;

  Key-release trigger, my share of the code follows.

  v_Name: = getTabName;

  v_item: = ':'. v_Name |'. the ';

  If v_item is not null then

  clear_form;

  on the other

  exit_form;

  end if;

  v_item is: tab1.des now. I want to get the value of: tab1.des.

  How to get the value of v_item, not the variable itself?

  Thanks in advance.

  Phil

  Use NAME_IN with the itemname without the colon as

  value: = NAME_IN ('tab1.des');