Hide the values of the columns in the tables of the af

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• How to set the value of a column in a table according to another column?

  Hello world!
  
  I use Apex 4.1.
  My question is how can I set the value of a column in a table according to another column?
  I have a table and when I insert the value in the column content, I want to change this value in the note column with the note, which is generated with pl/sql function (function of string returned if the typed value is in the range).
  
  I tried to use javascript as

   $('input[name=f02]').live('change', function(){
  if($(this).val()!='1'){
  $('input[name=f03]').val("test")}
  }); 

  for the development of the column note to test if the value typed in the content of the column is not 1, but this code assigns the value to all the lines and I need to set only the specified line.
  
  Can someone give me a hint in any way to do this if possible?
  
  Kind regards
  drama9346

  You will need create a process on your page type PLSQL and develop this process "we demand" of the page. In this process, you can run the PLSQL you need. That is to say to retrieve the note value as described in your PC:

  and when I insert the value in the column content, I want to change this value in the note column with the note, which is generated with pl/sql function (function of string returned if the typed value is in the range).

  In this process, you must provide a return value of the call, and you can do this by using htp.p. Example:

  DECLARE
     --putting x01 in a var to simplify
     l_test_var VARCHAR2(200) := apex_application.g_x01;
     l_return VARCHAR2(200);
  BEGIN
     -- a simplistic test
     IF LENGTH(l_test_var) BETWEEN 10 AND 20 THEN
        l_return := 'String is between 10 and 20';
     END IF;
  
     --this will write l_return to the buffer, and the ajax callback will receive this
     htp.p(l_return);
  END;
  

  And the code that I wrote above, which is javascript, would need to go where your current code is that binds to the onchange event. The result should be that, when a change is made to this element, an ajax request is made on the server. When the call is finished, it will be the value returned in the item you want.

• maximum value for a column in a table without using rownum and rowid, group

  Hi all
  
  Is it possible to recover the maximum value in a column of a table without help:
  1 rownum and rowid.
  2. the Group
  3. any built-in function of Oracle.
  
  Kindly let me know if possible.
  
  
  Kind regards.
  
  Published by: J2EE_Life on January 23, 2012 21:06

  select e1.empno
    from scott.emp e1
    left outer join scott.emp e2 on e1.empno < e2.empno
   where e2.empno is null
  

• How to calculate the sum of the values of some columns in a table

  Hello

  I want to get the column just the average of the values of some columns not all columns of the table.what I have to change exactly in this block diagram.even if the table size is 25 average, I want the division as the number of values in each column (= number of lines)

  

  just like that:

  

  
  

• How to update the table by using the value of a column in a table field

  Hi all
  use APEX4.1,
  I have a tabular presentation based on the HOLIDAY table, it contains the following fields,

  Leave_id
  Employee_name
  No_of_days
  Status

  Here's the column LOV updateable status.
  Lov includes 2 values IE APPROVE and REJECT
  
  and I have another Table called LEAVE_HISTORY, it contains the following fields.

  Emp_name
  status

  Here whenever the ststus is updated (click the button SUBMIT) in tabular form should also be updated in the LEAVE_HISTORY of the SITUATION of the table column.
  
  I tried the following in the process of "WE SUBMIT AFTER CALCULATIONS AND VALIDATIONS,"

  begin
  update LEAVE_HISTORY set status= status where upper(employee_name)=upper(emp_name);
  end;

  but it is not kept up-to-date,
  When we updated through forms we can use something like this,

  update LEAVE_HISTORY set status= :P200_status where upper(employee_name)=upper(:P_200_emp_name);  <----here we are referring page item i.e (:P_200_emp_name)

  as the code above, how to run the columns in a table?
  Thank you.

  Hi Gurujothi,

  Try this,

  begin
  update LEAVE_HISTORY
  set status= :STATUS
  where upper(Emp_name)=upper(:EMPLOYEE_NAME);
  end;
  

  Brgds,
  Max

• Single request for the display of all, but the values of 1 column for all tables

  Hello
  
  All tables have the column SYS_CREATION_DATE.
  But I don't want to not display the value of this column
  
  Can anyone suggest a way in which I could achieve this?
  
  Oracle version: 11 GR 1 material
  OS: SunOS
  
  
  See you soon,.
  Malika
  
  Published by: user9131570 on July 6, 2010 19:57

  user9131570 wrote:
  @Tubby

  I * table-wise display the values of all but 1 columns (SYS_CREATION_DATE) in my database.*

  I need it to compare to another data base for all these values.

  I would like to make a wild guess at what you are getting.

  In view of these two tables

  create table emp
     (empid number,
      empname varchar2(15),
      empaddr   varchar2(15),
      sys_creation_date date);
  --
  create table dept
     (deptid number,
      deptmgr varchar2(10),
      sys_creation_date date);
  

  you want to combine somehow

  select empid,
           empname,
           empaddr
  from emp;
  

  with

  select deptid,
           deptmgr
  from dept;
  

  in a single sql statement?

• How to use the default value of a column in a table in insert or upda

  Hello
  
  I try to use the values by default so that the user should not have to enter data, but when I select default type and a default, I see an error message if I try to add a new line.
  
  How can I use a default value to a column in a tabular presentation?
  
  Gouri
  
  Published by: user1046395 on April 3, 2009 09:58

  Gouri,

  You can change simply to attribute each report column. For example,.

  To set the default date.
  Default type: PL/SQL Expression of function
  Default: sysdate

  To set the default text,
  Default type: PL/SQL Expression of function
  Default: * "CLERK."

  If you still get an error, what is the error message?
  Tarraf

• Adding a sequence as a default value for a column in a table field

  Hi all

  APEX 4.2.4. Oracle XE 11.2

  I'm trying to add a default value from a sequence to a column in a table field, so he fills when I hit the "Add Row" button...

  The reason for this by the way, rather than simply using a sequence database and the trigger on the column (which exists and works very well), is that I try also add detail records to the line when I create, and I can not, I do not have the ID of the parent to the child records.

  Looking at the docs, (for example oracle 11 g pl/sql enhancements), I thought I'd have be able to use a PL/SQL expression as to_char (petty_cash_seq. NEXTVAL) or to_number (petty_cash_seq. NEXTVAL) or all that kind of expression that extracts the sequence.nextval, as it became available in PL/SQL on the database

  so, Ive tried

  TO_CHAR (petty_cash_seq. NEXTVAL) in tabular form attributes - column default / PL/SQL expression and he said ORA-02287: unauthorized number sequence here...

  Ive also tried rolling upward in a PL/SQL package, as below:

  DECLARE v_seq_value NUMBER; BEGIN select petty_cash_seq. NEXTVAL in the double v_seq_value; return v_seq_value; END;

  and I get ORA-00923: KEYWORD not found where expected.

  Can anyone help as to why neither of them do not seem to work as an expression / packages in the default type?

  or... a simple alternative to get the ID of the next record when I hit 'Add Row' before I can create child folders at the same time...

  And I've been mulling over the merits of the master / detail integrity and try to think in an orderly manner to create the mask, add the details without having to first submit the master, then go back and go into details... And put it into context, its a request for costs where users create an expense entry and download copies of their expenses at the same time...

  Thank you very much

  Richard

  Use a combination of AJAX and JavaScript to get the next value in the sequence in a version substituted the line Add.

  1. on the page editor, right-click on the Ajax callbacks and select Create.

  2. on the next page, select PL/SQL. Do * not * select the tabular presentation. Leave this field blank.

  3. name your process, e.g. getNextSequence

  4. Add the code (under the DIRECTION of your own names of the object):

  DECLARE
      ln_NextSequence NUMBER := 0;
  BEGIN
      SELECT MY_SEQUENCE.NEXTVAL
      INTO ln_NextSequence
      FROM DUAL;
  
      HTP.P(TO_CHAR(ln_NextSequence));
  END;
  

  5. When you look now, you will see that the button Add a line called javascript:addRow (). Remove all this and change the button to be triggered by a dynamic action.

  6. create a dynamic action when a click on your button to add a line

  7. Add the following JavaScript code to get the new value of the sequence using your AJAX call from above and then place it on the newly added line:

  var nextSequenceID;
  
  apex.server.process(   'getNextSequence'
                       , {}
                       , { dataType: "text",
                           async: false,
                           complete: function( ajaxResponse )
                                    {
                                      nextSequenceID = ajaxResponse.responseText;
                                    }
                         });
  
  addRow();
  
  $('td [headers="YOUR_ID_COLUMN_NAME_HERE"] input:last').val(nextSequenceID);
  

  -Joe

• How to replace the value of a column in a table based on the value in the second column?

  Hi, I would like to find in a table 2D for values that meet certain criteria (for example, a column< 0.98).=""  based="" on="" which="" rows="" meet="" this="" criteria,="" i="" want="" to="" replace="" the="" values="" in="" a="" different="" column="" of="" the="" array="" (change="" to="" 'nan'="" so="" that="" the="" values="" will="" not="" be="" included="" in="" any="" calculations="" on="" that="" column,="" for="" example="" the="" finding="" the="" mean).=""  i've="" attached="" a="" sample="" .csv="" file.=""  if="" the="" values="" in="" column="" 3="" (index="" 2)="" are="" less="" than="" 0.980="" (or="" some="" other="" user="" defined="" value),="" then="" the="" value="" in="" column="" 2="" (index="" 1)="" should="" be="" replaced="" with="" nan.=""  can="" someone="" help="" out="" with="" this="" search="" and="" replace="">

  Thank you

  Keith

  (using LV 2009 SP1)

  A few quick hits.

  You can merge the two for loops

  You have not need one of the constants 1 and 2 in the index table.  They will solve automatically when you expand on the index picture, once you have wired to 0 in the column index.

  It seems a lot of handling additional table spent unnecessarily.

  See below.  I did not try to duplicate your code to see how it actually works, but I believe that I have attached will give the same result with less steps.

  

• How to choose the maximum value in a column of a table by using the cursor and iteration

  Hello everyone
  I have a table loan_detail
  and a column inside loan_amount
  now I want to take the values in this table with the cursor, then using iteration that I want to take a max value of him using this slider
  Here is my table

  LOAN_AMOUNT
  
  100
  200
  300
  400
  500
  5600
  700

  I could make using the concepts of single loop, but when I tried to do by using the slider I wasn't able to do.
  Concerning
  Prost

  You can get the maximum value for a particular column in SQL, PLSQL needn't; Always avoid PLSQL so you can do it in SQL. But always as an example:

  declare
  number of Temp: = 0;
  Start
  for news in some loan_amt of loan_detail
  loop
  If (temp
  end if;
  end loop;
  dbms_output.put_line (temp);
  end;

  Edited by: Mahanam January 5, 2011 03:11

• How cascade/fill out the value of a column in a table?

  Hello

  I am begging in the oracle apex,

  Now I use 5 Apex

  
  

  

  I want to select when point items popup lov (1) ... I want to get auto fill in the balance column .

  
  

  Please help me with the steps...

  Thank you.

  
  

  
  

  Hi Amr Abdeen,

  Made some changes to the page not 34

  1. remove the code button to add a line

  $("#f03_0001").attr ("onchange", "javascript:f_fetch_balance (this)");

  It is not necessary.

  2. convert key lov Popup to popup lov (Query based)

  Now it's working.

  Please check and let me know if you have any questions.

  Kind regards

  Jitendra

• Hide the values in a column?

  Hi, I have this requirement to hide all values in a column and but not the Total of this column in the PivotTable.
  
  When I try to hide the values, he hides the Grand Total too... I need to show.
  Help, please.
  
  I use CSS Style - display: none for this particular column in PivotTable.

  Sigma sigin on PivotTable-> Format values-> text-decoration: none;
  For the column using the style css: color:rgb (242,245,249); or use display: none;

  Appreciate if you mark as correct

• Problem with the function 'length' for table column in a table (fn)

  Hello
  
  I have a piece of javascript code that sets all the values of a column in a table:
  
  function exemptAll (flag)
  {
  Alert (document.wwv_flow. F42. Length);
  for (var i = 0; i < document.wwv_flow.f42.length; i ++)
  {
  var curr_id = document.wwv_flow.f42user.user;
  If (flag == 'Y')
  {
  document.getElementById ("curr_id") .value = "Y";
  }
  on the other
  {
  document.getElementById (curr_id) .value = 'n';
  }
  }
  }
  
  
  It works very well to provide in the form of tables, there are multiple lines, if only one line is the "document.wwv_flow.f42.length" function returns false values - we had '2' and '3' returned to a form of the tab that contains a single row and subsequently code fails with an error "invalid argument".
  
  Is this a recognized bug because we cannot find similar reports of what is happening on the forums. Any help would be appreciated as we have to fake a work around using an element of the page containing the number of lines in the tabular presentation.

  Hello

  I think that "bug" is caused by the dynamic nature of Javascript.

  If there is more than one field called f42, any reference to it will return an array of fields. However, if there is only one instance of it, any reference to it will return the field itself! In the latter case, probably the length function returns the number of characters in the field.

  Therefore, you must check whether what you have is an array or not. Unfortunately, there is no such function only as "isArray" in JS! If you are looking on the net for "isArray" you will find a number of alternatives well...

  I hope this helps.
  Luis

• Hide the PivotTable columns

  Hello

  I'm trying to hide the columns of the pivot table DYNAMIC.

  I want to show specific to the table columns.

  The values(ABC,PQR,XYZ) come from the unique column.

  

  For 2015, I want to show the PQR for 2014, I want to just show ABCand ABC and XYZ.

  Thank you

  Mayur_A

  

  Check your filter logic. Take a look at the above example on SampleApp406: ' Stockplus Inc. ' and 'Tescare Ltd' for 2010 were given, but because of the filter in 2010 only "Genmind Corp" is returned from the database and therefore the pivot see the value of this single column for 2010.

• How to hide the column in a table in the adf.

  I created the table of the ADF and surround it in the collection of panels, the data in the table from the bean to support variable. Depending on the State, there are a few columns that must hide with the user. I used visible = "false", where the false value will come from backing bean. However the user to the table always have the ability to display the column. Is there any one to hide the column with the user at all times. Fixing the code example:

  < af:column sortable = "false" headerText = "column1" id = "c13" visible = "false" >

  "" < af:outputText value = "{row.columns1} ' id ="ot13"/ >

  < / af:column >

  Hello

  Use the rendered property?

  Concerning