strange line selection / forts of the

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  Hello

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• Get the line selected in inputListOfValues returnPopupListener in JDev 12 c (12.1.3)

  Hi experts,

  We strive to migrate our 11.1.1.7 project in 12.1.3, but we are experiencing a problem with our generic returnPopupListener. It essentially uses the code from https://blogs.oracle.com/jdevotnharvest/entry/getting_selected_row_in_inputlistofvalues Frank Nimphius blogpost.

  
  

  public void returnListener(ReturnPopupEvent returnPopupEvent) {  
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  We found that this no longer the selected line returns, it returns "null". The DCIteratorBinding contains lines of 0, so the findRowByKeyString won't find any line.

  
  

  Has anyone got this piece of code works in 12 c? More precisely in 12.1.3?

  We found that this no longer the selected line returns, it returns "null". The DCIteratorBinding contains 0 rows, so that the findRowByKeyString won't find any line.

  Has anyone got this piece of code works in 12 c? More precisely in 12.1.3?

  It may be a bug.

  Have you tried: dciter.getViewObject () .findByKey (key, 1) [0];     instead of: dciter.findRowByKeyString (key.toStringFormat (true));   ?

  Dario

• When you use the pen tool when I click and create an anchor point and release the mouse button the pen tool emerges from the anchor and allow me to go and select a new anchor point. The right pen tool keeps adding lines that I move the mouse.

  When you use the pen tool when I click and create an anchor point and release the mouse button the pen tool emerges from the anchor and allow me to go and select a new anchor point. The right pen tool keeps adding lines that I move the mouse.  How can I get the pen tool to release the anchor

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• missing parenthesis in insertion into separate lines select the table from the other table

  Hello

  could you help me with the following question?

  I have the following tables

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  ID varchar (12),

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  COL3 varchar (10),

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  A varchar (10),

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  -lack of right parenthesis referring to the max function.

  Thanks adavance.

  Kind regards

  Hello

  Remember the ABC's of the GROUP BY:

  When you use a GROUP BY clause or in an aggregate function, then all in the SELECT clause must be:

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  (C) adding to C, or

  (D) something that Depends on the foregoing.  (For example, if you "GROUP BY TRUNC (dt)", you can SELECT "TO_CHAR (TRUNC (dt), 'Mon - DD')").

  To ask him, there are 5 columns in the SELECT clause.  The last one is a function MAX (...); It is an aggregate, is not serious.

  The first 2 columns are also named in the GROUP BY clause, so that they are well.

  The other 2 columns, country and internal_Id do not match any of the above categories.  These 2 columns cause the error.

  There are many ways to avoid this error, each producing different results.  You could

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  • use the aggregation such as MIN, 2-column functions
  • remove the country from the SELECT clause and add internal_id to the GROUP BY clause
  • remove the internal_id from the SELECT clause, and add countries to the GROUP BY clause
  • ...

  What are the results you want?

  Whenever you have a question, please post a small example of data (CREATE TABLE and INSERT statements) for all the tables involved, so people who want to help you can recreate the problem and test their ideas.  Also post the results you want from this data, as well as an explanation of 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: https://forums.oracle.com/message/9362002

• Get the first line selected on the CommandButton Click

  Hi guys,.
  My version of jdev is 11.1.1.5.0. I have table on my Page of Adf.

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  queryListener = ' #{bindings. " MyvwVO1.processQuery}.

  filterVisible = "true" varStatus = 'vs' rowBandingInterval = '1 '.

  columnSelection = 'single '.

  Summary = "Table of suppliers.

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  rowSelection = "single" id = "t2".

  "partialTriggers =": soc1: ctb2: cb22.

  fetchSize = "#{bindings." MyvwVO1.rangeSize}.

  Binding = "#{MyBN.supplierTableBinding}" >

  < af:column id = "c14" frozen = "true" align = "center" >

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  < af:setActionListener from = "#{bindings." CurrSupplierSiteId.inputValue}.

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  < / af:commandButton >

  < / af:column >

  
  When I'm clicking viewNext button. When debugging, I get first line provider site Id instead of the current line selected.

  I also removed the selectedRowKeys of af: table. Now his show is not first line select default, but still get the Site Id of first line supplier back Bean.

  {} public void setSupplier_site_id (number supplier_site_id)

  This.supplier_site_id = supplier_site_id;

  }

  public {getSupplier_site_id() number

  Return supplier_site_id;

  }

  No idea what I'm doing wrong.

  
  Thank you

  Raul

  you pass line value.right... so from value as link will not be work.try send as #{row.abc.value} go on setactionListener and so on. You pass the rank value.

• When you open a new session and after a decline in all the video files in the content area (the sound and the video is very good). After you have chosen a selection of clip the first clip that I post on the time line is equipped with sound. then the next

  When you open a new session and after a decline in all the video files in the content area (the sound and the video is very good). After choosing a selection of clip, the first clip that I post on the time line is equipped with sound. then the next clip, I chose (not dose issue)
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  Why is this?

  Because you forgot to patch source audio track.

  

• Add line before or after the selected line in af:Table

  Hello
  
  Please let me know how we can add a line before or after the selected line in the display: table.
  
  Currently I have a table with 2 buttons on toolbar. 1. Add 2. Add after.
  
  The user selects the row and click a button AddBefore and after... then, a blank line must have added in the table according to the clicked button.
  
  Please suggest me your entries.
  
  Thank you
  Kiran

  chk this
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• select lines with garbage (not the numbers and point symbols)

  Hi all! I've got varchar2 column where users insert what they want. But this column is used for the value of numbers (from 0.00 to 100.00). How can I select only the number and the symbol dot:
  
  NVL (ABS (regexp_replace (Replace(Avalue,',','.'),'[^ 1, 2, 3, 4, 5, 6, 7, 8, 9, 0,.,]')), 0)
  
  Now, I need to select lines with symbols of the trash to correct errors. How do I "invert selection"? I mean by selecting only the lines that are composed of waste (except the numbers and the dot symbol).
  Thanks in advance.

  You can try this

  select trim(translate(replace(avalue,',','.'),'1234567890.','           ')) from dual
  

  If the symbols of the trash will be inserted then it will return that

• How to validate at least one line selected on the table?

  Hello world
  
  I have a requirement here to display a list of customers at a table "select unique" and a button to send the page. When the user clicks this button, I need to validate if there is a selected line in the table. What is the best approach tho do?
  I tried to validate it on actionListener in the click of a button, but even if I put adfFaces messages running, it does not appear on the screen and the page is still subject.
  
  Is the BPM 11 g context of the project, so I have to do this validation and 'Cancel' the submit, otherwise the data passes through the flow until the next activity.
  
  Maybe the real question is: how to undo a page submit during an actionListener?
  
  Thank you

  Hello

  Small correction to Vinod, tableBinidng.getSeelctedRowKeys () always returns non-null (returns empty set when nothing is selected), then use the tableBinidng.getSeelctedRowKeys () .getSize () to check if a line is selected or not (0-nothing selected).

  If you do not want to treat the action up to save if an option is selected, why don't you try disable the button until something is selected in the table?

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• Strange line under the text after the table conversion

  I've converted a few tabs text to a table, and I have black lines under the text. Where it comes from and how do I remove it.

  See attached screenshot.

  Rich

  Here are the rules of paragraph. The original paragraph had a rule below, and divide the line into separate cells repeated for each cell.

  Check if the rule is set in the style of paragraph applied to these texts (this is according to the rules of the paragraph); If so, disable it here. If not, just select all those cells and press Ctrl/Apple + Alt + J; Select 'Rule' below the menu drop down and uncheck "pronounce on.

• makes a line selected on the command link click

  Hi all
  I have a table and in his facet of stamp of retail, there is a command link. When the link is clicked without selecting the particular line, I want to do this particular line as selected. Is this possible? Basically what I want is, without the user selects the particular line by clicking on the order link I want to do as the rank of the selected line. Help is appreciated.
  
  
  Thanks in advance.
  N

  Hi n,

  This is because you set the rowKey and not the line itself. Normally it is the best approach, and then you have the search for bean for the line that contains the specified key. However, if the bean is really short lived (application), you can inject the line directly using the #{line} instead of #{row.rowKeyStr}.

  Kind regards

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• Insert data into the database lines selected in a gridview

  Good night.
  
  I have a little doubt who would like to see clarified.
  
  I want / need to select several rows in a gridview and then insert the selected value of the line in the database.
  
  What should I do to take only the values and send them to the database to help, for example, a stored procedure?
  
  Thank you.

  Hello

  Assuming that already find you a way to determine the selected line in the gridview, the next steps are as simple as,
  1 loop through the selected lines in gridview
  2. generate the sql insert statement and OracleCommand based on line
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  See you soon,.
  [Nur Hidayat | http://nur-hidayat.net/]

• Strange events with examples from the book to Tom Kyte. 10 XE

  '
  
  
  Hi all
  
  I was twiddling my thumbs and decided to revisit some of the fundamentals of Oracle.
  
  Book of Tom Kyte - Effective Oracle of design. Examples on p. 141-142 (to do with
  bind variables). Typed in the example and got a reaction very strange system.
  
  It consists of a 'DEMO_141_PKG' package with 1 procedure 'parse_bind_execute_close '.
  that is called by the QUICKFIX142 procedure. The system then proceeds to go mental.
  
  If someone could explain to me what is happening, I would be grateful. I'm under 10 XE on
  Ubuntu Linux.
  
  
  On the execution of the code (below), I get this in the "Run" window of SQLDeveloper.

  Connecting to the database demo.
  ORA-01000: maximum open cursors exceeded
  ORA-06512: at "SYS.DBMS_SYS_SQL", line 884
  ORA-06512: at "SYS.DBMS_SQL", line 9
  ORA-06512: at "DEMO.DEMO_141_PKG", line 17
  ORA-06512: at "DEMO.QUICKFIX142", line 8
  ORA-06512: at line 2

  And the window just a continuous record of SQLDevloper watch
  flow of the text below - I have to kill the sessions as a SYS of
  within Oracle - the process Terminate of SQLDeveloper
  fails to kill this runaway process.
  
  Record output

  SEVERE     2474100     1     oracle.dbtools.raptor.runner.DBStarterFactory     logDbmsOutput: ORA-01000: maximum open cursors exceeded
  SEVERE     2474099     1     oracle.dbtools.raptor.runner.DBStarterFactory     logDbmsOutput: ORA-01000: maximum open cursors exceeded
  SEVERE     2474098     0     oracle.dbtools.raptor.runner.DBStarterFactory     logDbmsOutput: ORA-01000: maximum open cursors exceeded
  SEVERE     2474097     0     oracle.dbtools.raptor.runner.DBStarterFactory     logDbmsOutput: ORA-01000: maximum open cursors exceeded
  SEVERE     2474096     1     oracle.dbtools.raptor.runner.DBStarterFactory     logDbmsOutput: ORA-01000: maximum open cursors exceeded
  
  <Millions of lines snipped - it just keeps going>

  Now, the code is here for those who would like to help me get to the bottom of this phenomenon.
  
  

  create or replace
  PACKAGE DEMO_141_PKG AS 
  
  procedure parse_bind_execute_close(p_input in varchar2);
  
  END DEMO_141_PKG;
  
  create or replace
  PACKAGE BODY DEMO_141_PKG AS
    g_first_time boolean := TRUE;
    g_cursor number;
  
  procedure parse_bind_execute_close(p_input in varchar2) 
  AS
    l_cursor number;
    l_output varchar2(4000);
    l_status number;
  BEGIN
    l_cursor := dbms_sql.open_cursor;
    dbms_sql.parse(l_cursor, 'SELECT * FROM Dual WHERE Dummy = :x', dbms_sql.native);
    dbms_sql.bind_variable(l_cursor, ':x', p_input);
    dbms_sql.define_column(l_cursor, 1, l_output, 4000);
    l_status := dbms_sql.execute(l_cursor);
    if(dbms_sql.fetch_rows(l_cursor) <= 0)
    then
      l_output := null;
    else
      dbms_sql.column_value(l_cursor, 1, l_output);
    end if;
  END parse_bind_execute_close;
  END DEMO_141_PKG;

  and the above is called here
  
  

  create or replace
  PROCEDURE QUICKFIX142 AS 
  BEGIN
  
   -- demo.runstats_pkg.rs_start; // Don't worry about  runstats - it's a Tom Kyte package for 
  -- timings and measuring contention.
    execute immediate 'alter session set session_cached_cursors = 0';
    for i in 1..1000
    loop
      DEMO_141_PKG.parse_bind_execute_close('Y');
    end loop;
   -- runstats_pkg.rs_middle;
    execute immediate 'alter session set session_cached_cursors = 100';  // reduced this to 50, 20, 10 & 5 - no effect.
    for i in 1..1000
    loop
      DEMO_141_PKG.parse_bind_execute_close('Y');
    end loop;
   -- runstats_pkg.rs_stop;
  
  END QUICKFIX142;

  Published by: Paulie August 12, 2011 14:18

  If you modify the called package by adding:

    -- CLOSE THE CURSOR
    dbms_sql.close_cursor(l_cursor);
  

  in

  procedure parse_bind_execute_close(p_input in varchar2)
  AS
    l_cursor number;
    l_output varchar2(4000);
    l_status number;
  BEGIN
    l_cursor := dbms_sql.open_cursor;
    dbms_sql.parse(l_cursor, 'SELECT * FROM Dual WHERE Dummy = :x', dbms_sql.native);
    dbms_sql.bind_variable(l_cursor, ':x', p_input);
    dbms_sql.define_column(l_cursor, 1, l_output, 4000);
    l_status := dbms_sql.execute(l_cursor);
    if(dbms_sql.fetch_rows(l_cursor) <= 0)
    then
      l_output := null;
    else
      dbms_sql.column_value(l_cursor, 1, l_output);
    end if;
    -- CLOSE THE CURSOR
    dbms_sql.close_cursor(l_cursor);
  END parse_bind_execute_close;
  END DEMO_141_PKG;
  

  Then the script runs with the default OPEN_CURSORS parameter:

  SQL> connect / as sysdba
  Connected.
  SQL> show parameter open_c
  
  NAME                                 TYPE        VALUE
  ------------------------------------ ----------- ------------------------------
  open_cursors                         integer     300
  SQL> connect test/test
  Connected.
  SQL> exec quickfix142;
  
  PL/SQL procedure successfully completed.