FGV VI within the class method called the array of objects in a for loop

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• Transpose the row of columns inside a FOR LOOP

  Hi all
  
  
  I'm on 11g R1 and I have 2 tables
  

   
  select * from table1; 
  
  PRODUCTNO   PRODUCT_NAME STATUS 
  --------------     -------------------- -------- 
           1          TV 5 
           2          CAR 5 
           3          COMPUTER 5 
          4      Accessories 5 
  
  select * from table2; 
  
  PRODUCTNONO                 PART_NAME 
  ---------------------       -------------------- 
            1                 ANTENNA 
            1                 CABLE 
            2                 BRAKES 
            2                 TYRES 
            2                 SPARK PLUGS 
            3                 MONITOR 
            4                 PRINTER 
            4                 KEYBOARD 
            5                 MOUSE 

  In a PL/SQL block, I have the cursor
  

   
  cursor cur_1 (P_name varchar2) is 
  select a.productno,a.product_name,a.status, b.part_name 
  From table1 a, table2 b 
         Where a.productno = b.productno 
  and b.part_name = P_name; 

  a l_col collection that stores the values of part_name little, something like
  
  ANTENNA
  CABLE,
  BRAKES,
  TIRES,
  SPARK PLUGS,
  MONITOR
  
  I now have in the pl/sql block
  

   
  for j in 1 .. l_col.count loop 
  For L_Carq In cur_1 (L_col(j).part_name) 
                  Loop 
                    Dbms_Output.Put_Line(L_carq.productno || ' | ' || 
                                           L_carq.product_name || ' | ' || 
                                           L_carq.part_name || ' | ' || 
                                           L_carq.status); 
                    Dbms_Output.Put_Line('-----------------------------------------------------------------------------------------------------------------------------------'); 
                      --/* 
                           Update table1   
                                set status = 0 
                                Where  productno = (l_carq.productno ); 
                           Commit; 
                      --*/   
                End Loop; 

  and the dbms_output is
  

   
  PRODUCTNO PRODUCT_NAME    PART_NAME STATUS 
  ------------------ ----------------           -----------------   ------------ 
      1 TV            ANTENNA   5 
      1 TV            CABLE   5 
      2 CAR            BRAKES   5 
      2 CAR            TYRES   5 
      2 CAR            SPARK PLUGS   5 
      3 COMPUTER      MONITOR          5 

  You have an idea how I can get the dbms_output as
  

   
  
  PRODUCTNO PRODUCT_NAME    PART_NAME                STATUS 
  ------------------ -----------------------    -------------------                                 ---------- 
      1 TV            ANTENNA,CABLE 5 
      2 CAR            BRAKES,TYRES,SPARK PLUGS 5 
      3 COMPUTER      MONITOR                 5 

  On SQL, I could format the output very easy, but unfortunately I'm forced to use the loop for.
  
  Any help is appreciated.
  
  Thank you
  Dani

  The collection must be extended "manually":

  -- initializing with the default constructor (you can do it in the declaration section) :
  l_col := sys.odcivarchar2list();
  
  For K In D Loop
    l_col.extend;
    l_col(l_col.last) := k.part_name;
  End Loop;
  

  I can't specify each part_name in where clause

  Where do you source?
  If there is another table, you can use BULK COLLECT, but maybe I don't see the whole picture here?

  Published by: odie_63 on August 2, 2010 16:45

• by passing the array of objects to the procedure

  Hi, I wrote a procedure to accept the array of input objects. It has worked well.
  
  This is the only setting of entry in my Interior.
  
  But now, I tried to add a off set the parameter of type varchar2 to my procedure to send a return value, but it gives me an error
  
  PLS-00410: fields in duplicate in the FOLDER list, TABLE or argument are not allowed.
  
  Please suggest cant I pass all other arguments when using an array of record or an object as a parameter?
  
  This is my code
  

  CREATE OR REPLACE TYPE PREF_OBJ_TYPE as object (
  
   PREF_CD  varchar2(20),
   USR_ID   VARCHAR2(20),
   PROD_CD  VARCHAR2(50),
   DFLT_PREF_VAL_TX VARCHAR2(250),
   USR_PREF_VAL_TX VARCHAR2(250),
   CRE_USR_ID VARCHAR2(20),
   UPDT_USR_ID VARCHAR2(20) );
  /
  
  
  
  
  CREATE OR REPLACE TYPE PREF_ARRAY is table of PREF_OBJ_TYPE;
  
  CREATE OR REPLACE procedure MMM(in_pref PREF_ARRAY,v_err out varchar2 )
  is
  
  v_prod_dim_nb NUMBER;
  v_usr_dim_nb  NUMBER;
  v_count NUMBER;
  v_err varchar2(50);
   
  
  begin
  
  for i in  in_pref.first.. in_pref.last
  
  LOOP
  
  /* Derive the product and user dim numbers */
  
  select prod_dim_nb into  v_prod_dim_nb from prod_dim where prod_cd=in_pref(i).prod_cd ;
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  /* check if the record already exist in usr_prod_pref corresponding to that  user,prod,pref */
  
  select count(1) into v_count from usr_prod_pref_test where prod_dim_nb=v_prod_dim_nb and usr_dim_nb=v_usr_dim_nb and pref_cd=in_pref(i).pref_cd;
  
  if v_count=0 then 
  
  BEGIN
  
  INSERT INTO USR_PROD_PREF_TEST values(v_usr_dim_nb,in_pref(i).pref_cd,v_prod_dim_nb,in_pref(i).DFLT_PREF_VAL_TX,in_pref(i).usr_PREF_VAL_TX,'Active',NULL,
  in_pref(i).cre_usr_id,sysdate,in_pref(i).updt_usr_id,NULL);
  
  
  
  END;
  
  else 
  
  
  
  update USR_PROD_PREF_TEST set USR_PREF_VAL_TX=in_pref(i).USR_PREF_VAL_TX,DFLT_PREF_VAL_TX=in_pref(i).DFLT_PREF_VAL_TX,UPDT_USR_ID=in_pref(i).updt_usr_id,updt_dt=sysdate,cre_usr_id=in_pref(i).cre_usr_id where 
  prod_dim_nb=v_prod_dim_nb and usr_dim_nb=v_usr_dim_nb and pref_cd=in_pref(i).pref_cd;
  
  
  end if;
  
  
  end loop;
  
  commit;
  
  v_err:='abc';
  
  end;
  /

  Published by: raj_fresher on October 9, 2009 06:56

  Why the 6001 number is assigned to the error code? Oracle generates error code right... Why the procedure does not use this number move like to help put
  r_v_errod_cde and r_v_error_msg?

  I don't know who wrote at the beginning of this procedure, but no doubt he wanted to use some 'custom error handling?
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  This way of using a WHEN of OTHER (not followed by a RAISE) is considered to be a 'bad practice' / a bug.

• Create a directory tree: how to call a global function from inside a for loop

  Hello

  I am trying to create a workflow that will create a directory tree in vCenter.

  Concept:

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  Problem:

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  [19:16:16.219 2013-06-27] [I] building Dev folder
  [19:16:16.474 2013-06-27] [I] directory Built: Dev
  [19:16:16.476 2013-06-27] [I] the records building servers
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  I think it has to do with JavaScript not being not able to call a global function in a nested object (I'm not a programmer and don't know JavaScript, so don't shoot me on that :)

  Code: (will clean this up once I do work)

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  Create the files folderBase level

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  var rootFolder = parentFolder;

  buildFolderTree (folderBase [i]);

  Create the files folderT1 level

  for (var j = 0, l = folderT1.length; j < l; j ++) {}

  var rootFolder = folderBase [i];

  buildFolderTree (folderT1 [j]);

  Create the files folderT2 level

  for (var k = 0, l = folderT2.length; k < l; k ++) {}

  var rootFolder = folderT1 [j];

  buildFolderTree (folderT2 [k]);

  Create the files folderT3 level

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  var rootFolder = folderT2 [k];

  buildFolderTree (folderT3 [x]);

  Create the files folderT4 level

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  var rootFolder = folderT3 [x];

  buildFolderTree(folderT4[y]);

  }

  }

  }

  }

  }

  function buildFolderTree (folderName) {}

  System.log ("Building folder" + folderName);

  rootFolder.createFolder (folderName);

  System.log ("directory of frame:" + folderName);

  }

  Any help will be appreciated.

  Thank you

  B

  Hello

  The createFolder() method returns the object VcFolder to the folder just created, for the new file to be used immediately.  Here is how I modified the code:

  Create the files folderBase level
  for (var i = 0; i)
  var newBaseFolder = buildFolderTree (parentFolder, folderBase [i]);
  Create the files folderT1 level
  for (var j = 0; j)
  var newT1Folder = buildFolderTree (newBaseFolder, folderT1 [j]);
  Create the files folderT2 level
  for (var k = 0; k)
  var newT2Folder = buildFolderTree (newT1Folder, folderT2 [k]);
  Create the files folderT3 level
  for (var x = 0; x)
  var newT3Folder = buildFolderTree (newT2Folder, folderT3 [x]);
  Create the files folderT4 level
  for (var y = 0; y)
  var newT4Folder = buildFolderTree (newT3Folder, folderT4 [y]);
  }
  }
  }
  }
  }

  function buildFolderTree (parentFolderObj, folder_name) {}
  System.log ("Building folder" + folderName);
  var newFolder = parentFolderObj.createFolder (folderName);
  System.log ("directory of frame:" + folderName);
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  Wrote file afiedt.buf
  
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    2             select 1, 'Alena', 4, 7, 7.5 from dual union all
    3             select 1, 'Estia', 9, 7, 8.9 from dual union all
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    6             select 1, 'Melanie', 8, 8, 8.1 from dual union all
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  ---------- -------- ---------- ---------- ---------- ---------- -------------
           1 Alena             4          7        7.5        7.1          14.7
           1 Estia             9          7        8.9        8.9          17.5
           1 Lilly            10          8        9.8        9.8          19.2
           1 Melanie           8          8        8.1        8.1          15.9
           1 Niobe             7          8        8.4        8.2          16.5
           1 Sandra            6          8        8.3          8          16.3
           2 Blossom           7          8        6.5        6.6          18.8
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           2 Diasy             7          8          8        7.9          23.1
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           2 Sayuki            9          8        8.4        8.5          24.3
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           3 Flora             7          8        5.8        5.9            16
           3 Roxanne           7          8        6.9        6.9          19.1
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  List < String > lines;

  private String fileName;

  public FileContentsObject (long cachedTime, long lastModifiedTimestamp,

  Content string, String fileName, List < String > lines) {}

  this.cachedTime = cachedTime;

  this.lastModifiedTimestamp = lastModifiedTimestamp;

  This.contents = content;

  this.fileName = filename;

  This.Lines = lines;

  SimpleDateFormat sdf = new SimpleDateFormat ("MM/dd/yy hh: mm :"); ")

  System.out.println ("time & Date:" + sdf.format (cachedTime));

  System.out.println ("' last modification timestamp:" ")

  + sdf.format (lastModifiedTimestamp));

  }

  /**

  *

  * @return the lines of the file

  */

  List < String > getLines() {}

  Return this.lines;

  }

  public String toString() {}

  "return"Sheet1 {}"+" fileName =' ' + filename + '------"+", content = "" "

  + content + "\"+ ", lastModifiedTimestamp ="

  + lastModifiedTimestamp + ', CurrentTime & Date ='

  {+ cachedTime + '}';

  }

  }

  }

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

  public class DynamicTest {}

  Public Shared Sub main (String [] args) {}

  Game characters charset = Charset.forName("UTF-8");

  try {}

  List < String > = CacheData.getLines lines ("en_synonyms", character set);

  If (rows! = null) {}

  System.out.println ("number of rows:" + lines.size ());

  for {(String ligne: lines)}

  System.out.println ("DynamicTest:" + line);

  }

  }

  } catch (IOException e) {}

  e.printStackTrace ();

  }

  try {}

  List < String > = CacheData.getLines lines ("en_stopwords", character set);

  If (rows! = null) {}

  System.out.println ("number of rows:" + lines.size ());

  for {(String ligne: lines)}

  System.out.println ("DynamicTest:" + line);

  }

  }

  } catch (IOException e) {}

  e.printStackTrace ();

  }

  }

  }

  I have read and watched videos about the creation of an object of a class and calling its method in a different class. I'm still confused on how to do it properly. By using the code below if someone can explain how to properly call the method of objects from my hand.

  Huh? You have NOT posted any 'hand' or any 'method of objects '.

  If you need help with the code, you need to view the code.

  The Java tutorials has dozens of trails "Classes and objects": what they are, how to create and how to use them.

  https://docs.Oracle.com/javase/tutorial/Java/javaOO/classes.html

  1. create an instance of a class

  2. call to one or more of the public methods of this class

  If the class has public static methods, you don't need to create an instance first.

  I suggest that you work your way through these tutorials. They include the WORKING example code.

• Need a validation in the voRowImpl class method?

  Mr President

  I need a validation method in the view line object implementation class.

  How to do this.

  Concerning

  Simply call

  getDBTransaction () .commit ();