Drive function and the values of the first and the last line in a group game

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• SQL to bring the last line and the just previous row in the table

  Hi all

  I have a table of orders, where a serial number can be booked with different number several times over several days.

  Requirement is to bring the last order (based on the date of creation) number associated with this serial number and just previous order number and data in the format below.

  Last order number

  Serial number

  Reservation location

  No booking

  Previous order number

  Serial number

  Reservation location

  No booking

  It is essentially to generate the report that a reserved serial number with how many times with different orders and report must contain details of order two in a line.

  Kind regards

  You asked for the last line, and you have not provided data of the example or the expected results, so you get what you asked for.

  You may be looking for data to be partitioned on another value, for example

  SQL > ed
  A written file afiedt.buf

  1. Select deptno, ename, empno, mgr, hiredate, prev_empno, prev_ename, prev_mgr, prev_hiredate
  2 starting at)
  3. Select deptno, ename, empno, mgr, hiredate
  lag (empno) 4, over (partition by deptno arrested by hiredate) as prev_empno
  lag (ename) 5, over (partition by deptno arrested by hiredate) as prev_ename
  lag (mgr) 6, over (partition by deptno arrested by hiredate) as prev_mgr
  lag (hiredate) 7, over (partition by deptno arrested by hiredate) as prev_hiredate
  8, case when hiredate = max (hiredate) on (deptno partition) then 1 0 otherwise fine as max_hiredate
  9 of PEM
  10       )
  11 * where max_hiredate = 1
  12.

  DEPTNO EMPNO, ENAME MGR HIREDATE PREV_EMPNO PREV_ENAME PREV_MGR PREV_HIRED
  ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
  10 7934 MILLER 23/01/1982 7782, 7839 KING 17/11/1981
  20 7876 ADAMS 7788 23/05/1987 7788 SCOTT 7566 04/19/1987
  30 7900 JAMES 7698 03/12/1981 7654 MARTIN 7698 28/09/1981

  who is the last disc, by Department, as well as the previous within the same Department.

• [ADF, JDev 12.1.3] To run a query on the fly is always necessary to define a VO? How to get the Id of the last line inserted in a VO...

  Hallo,

  Sometimes, in the code for my application, I need to run smaller queries to retrieve data from the database.

  I wonder if for these queries, it is necessary to define a View object or if I can avoid this for example creation and execution of a VO on the fly.

  In this case I would not define a VO, given that queries will be never used to display data, but only for the internal logic.

  A use case, I want to solve it next.

  I would like to create a function to be used after validation for last inserted record by a user in a TableVO.

  For example

  Select the Id of the Table where UserId =? and Type =?

  The query should be run in a managed bean...

  public String okButton_action() {}

  OperationBinding operationBinding is BindingsUtils.getBindings () .getOperationBinding ("Commit");.

  Object result = operationBinding.execute ();

  If (! operationBinding.getErrors () .isEmpty ()) {}

  Error handling

  return;

  }

  Here, I need to:

  1. run the query to get the Id of the last inserted record

  2 call the setCurrentRowWithKey on the TableVO to update the display

  and get the Id (identity/auto-increment) than the database

  assigned to the field
  

  return "return"; }

  If I can create a function that creates / runs the VO on the fly and return the value ID... It is best to create it in a class of public services or in the implementation class TableVO?

  I need to get the Id of the last line inserted since the ADF is not able to manage MS SQL Server identity fields (it seems that REFRESH AFTER INSERT cannot be used with non - Oracle DB).

  Any notice will be welocome.

  Thank you

  Federico

  The query should be run in a managed bean...

  Much better to execute the query in the template project.

  Example query: http://amit-adf-work.blogspot.com/2013/09/how-to-execute-sql-using-adf-application.html

  If I can create a function that creates / runs the VO on the fly and return the value ID... It is best to create it in a class of public services or in the implementation class TableVO?

  If you have the function that accepts the SQL as a parameter, then this should go to class util.

  Dario

• Need to retrieve the last line/record in a table

  Hello
  
  I have a requirement like getting the ending balance of the last record in the table and the same insertion in the opening balance of the immediatetly created the next record.
  
  In simple terms, I need to extract a value from the last line of the recording.
  
  For example, I use the query below
  
  Select rownum emp, empno, ename
  where rownum = (select count (rownum) from emp);
  
  But, the above query does not return all of the recording.
  
  Therefore, need help on this.
  
  Kind regards
  Shivakumar has
  
  Published by: shiva March 27, 2011 22:14

  Hello
  Strictly speaking there is no such LAST or FIRST folder until that order you them.
  But check the following:

  SELECT * FROM emp MINUS
  SELECT * FROM emp WHERE rownum<=(SELECT count(empno)-1 FROM emp);
  

  Kind regards
  Lakshmi.

• Tabular forms – test whether cursor/focus in the last line (Apex 5.0)

  I would like to optimize my sub fast data entry form. I have already added dynamic actions for Excel style and down navigation with up and down keys and also auto-insert new line when you press enter on the last field.

  The last thing that I want to achieve is to creata a dynamic action trigger that fires only when cursor is in the last row of tabular presentation. I tried to do that with the function. is() JS, but without success.

  Is there a way to test whether the current row (the row with focus) is the last line in the form of tables?

  Yes, look that I wanted to accomplish was that, if the cursor is in the last line (column_name1) that if the user presses THE button the last row is deleted and cursor is focused on the previous line (column_name2).

  After numerous tests that would be a DA who works for me:

  Event: Down key

  Selection type: jQuery Selector

  jQuery selector: .column_name1

  Condition: Expression JavaScript: (event.keyCode = $. ui.keyCode.UP) & (.closest("tr").is$ (this.triggeringElement) (": last-child"))

  Code:

  $(this.triggeringElement).closest("tr").remove ();

  $('input.column_name2:last').focus ();

• How to set the text in the last line of the table to be bold

  Hi all
  
  I have two tables in the report on my page and I would like to have the last line of the table as a "BOLD" text data.
  
  I found a jQuery selector to select the last row of the table, but I do not know how to implement it in the Apex. I want to control what table will have changed last row and who won't.
  

  $("tr:last").css({backgroundColor: 'yellow', fontWeight: 'bolder'});

  Could someone help me how to create a dynamic action to accomplish, or if y at - there another solution?
  
  My test app:
  
  user name: [email protected]
  passwd: kurintest
  appl: REPORT_APPL 12451
  
  Thanks in advance,
  
  Jiri

  Nico Martens wrote:

  PS: If you worry about sql plsql context switching, use a box instead of my function. Which probably could increase performance.

  Using this technique , analytics, and casewould be more effective and offer the best separation of concerns:

  Source report

  select
            product_id
          , sum(quantity_on_hand) qty
          , avg(quantity_on_hand) avg
          , case
              when   count(*) over ()
                   = row_number() over (order by product_id nulls last)
              then
                'bold'
              else
                'normal'
            end font_weight
  from
            oehr_inventories
  group by
            rollup(product_id)
  order by
            product_id nulls last
  

  HTML column expression

  #PRODUCT_ID#
  

  Avoid generating HTML in the query when it is possible that its impact on the ability to use the features of declarative report as column sorting and setting in the form. (See examples on page 3)

  If you have a table with 100 rows and you show only 15 lines. Do you want the 15th line "BOLD" or just line 100Le.

  It is really the important issue here. If the reports do not use paging and always show all lines, then it's trivial to implement using dynamic Action (as shown on page 2):
  H4. When

  Event: After refresh
  Selection type: jQuery Selector
  jQuery Selector: .report-standard

  H4. Real Action

  Action: Run the JavaScript Code
  Fire on loading the Page: Yes
  Code:

  $(".report-standard tr:last-child td").css({backgroundColor: 'yellow', fontWeight: 'bolder'});
  

  (Here is to use appropriate DA / jQuery selectors to make sure that only reports including totals get this formatting applied...)

  For more complex presentations, a report of custom line model is the way forward, as in the link in the previous thread of the OP: + {: identifier of the thread = 2436912} +.

  Also note that the columns hidden, based on the GROUP_ID/GROUPING/GROUPING_ID functions are very useful in these reports. They can be used to report conditions of line to avoid the additional conditions to be ready in the query (as in the case above) and provide the break several levels of formatting.

• View the last line of a JTextArea wrapped in a get

  I use a JTextArea to permanently display the generated text of asynchronously and sporadically. The JTextArea is encapsulated in a get. When new text is added to the JTextArea I need to always show the last line of text. The only solution I've found so far is to find the length in characters of the text and before the JTextArea #setCaretPosition (). I can't believe that this is preferable, because to find the character length means first to convert the content of the JTextArea in chain!
  
  Is there a better way to do this?

  Use the javax.swing.text.Utilities class. Method
  mutable public static int getRowStart (JTextComponent c, int OFFS)

  You can pass the length of the document and your JTextArea.

  Or just use textArea.setCaretPosition (textArea.getDocument () .getLength ())

• OfficeJet 6500 intermittently does not print half of the last line in the lower doc

  Using an Officejet 6500 E709a connected to Windows 7 64-bit PC via ethernet LAN.  Intermittently, the printer is unable to print a part of the last line of the document.  A 12 point font for example it does not print the bottom half of the letters on the last line of text.  What software (word, excel, PDF, etc.) and it does not matter hwer on the page of the last line falls.  It occurs only on the last page of multipage documents.

  Try that and see if it helps the question:

  1. In the Windows taskbar, click the Windows icon ( ), type control printers in the Search text box and press ENTER. The Printers window opens.

• multicolumn ListBox scroll down to the last line - with AutoSize on

  Hello world:

  I have a question about scroll to the last row of a listbox multicolumn with a small twist: automatic resizing line Heght is on.

  I checked this point - listbox multicolumn - scroll down to the last element - but if one or several lines are automatically resized to have more than one line, then the actual number of visible lines differs from the numrows and the calculation ends up incorrect.

  Has anyone found how to do this?  If there is a property only to find the heght of a line in lines...

  Thank you!

  I developed what I think it's a solution to the test.  It is based on adding the line heights, in pixels, of the last row back, until it is greater or equal at the height of the content area of Listbox MC, also in pixels.  Add-on for the upper left row to display because the last line displayed can be split.  Thus, there is always an empty line at the bottom (which is the only way to ensure that the last message is completely visible).  Because of the way that LabVIEW scrolls lined with several lines, there may be several blank lines on the bottom.

• DESKJET 1515 DOES NOT PRINT THE LAST LINE WHEN COPYING

  I RECENTLY BOUGHT A DESKJET PRINTER 1515 AND WHEN I TRY TO COPY THE PRINTER, IT WILL NOT PRINT THE LAST LINE. IS THIS A FIRMWARE ISSUE?

  Hi, the 1515 margins Top: 1.5 mm; Left: 3.2 mm; Downstairs: 14.5 mm; Right: 3.2 mm.

  If you original contains data below the 14.5 mm then that would explain your question of copy.

• C6280 sometimes cut the last line of text

  I was not able to understand this one... I do not get a margin in Word printing error, but the last line of text, even in the middle of a page the low 80% of it has failed.  It's as if the printer thinks it has reached a limit of impression, but this is no the case near the edge of the paper.  It is not just a problem with Word.  I was using Memorex, software for labeling this morning, and it's the same thing.  In this case, the omission was near the edge of the CD label stamped, but it was far from the edge of the paper.  Any help with this would be appreciated.

  It worked for me:

  1. go into your printers folder, right click on the connected network printer that you experience the problem with and select "Properties".

  2. when the Properties window opens, click the "Ports" tab

  3. at the bottom of the tab window Ports is a check box "Enable bidirectional support", uncheck the box and click 'OK '.

  now print something where you have already encountered the problem.   I think this might work for some users.

• It is possible to color the last line (or word) at the bottom of a page?

  Just to mark the end of the image in a page?

  Thank you.

  This sets the last line of each block of text in the document to an existing named red shade. If a problem might be jumping frames where you don't want to change, or what happens when the text is redéroule?

  Tell application "Adobe InDesign CS6"

  f the value of each block of text in the active document

  the value s swatch 'Red' in the active document

  Repeat with x in f

  -replace line with Word to get the last word

  The object reference of the last line of the content of the p-value x

  set the fill color of p to s

  end repeat

  tell the end

• The line of the last line of each table page is going to be missing.

  Hi Experts,
  In OBIEE 11.1.1.6.0, I have a report contains more than one line. "When I click on" PDF "Print", the last line of each table page line will be missing. " Why?
  Are you facing the same case? How soluve this question? Thank you.

  Hey Kobe,

  The question, looks lke a bug. Here's the work around, change the table view, click the properties of content next to the text "Table" (at the top of the columns and measures) in the layout-> position In Border pane to choose custom and select only the bottom edge (horizontal line). Now export to pdf format, you must see the border for the last row on each page.

  Kind regards
  DpKa

• InDesign CS6 fully justify won't fit on the left the last line of a paragraph.

  As Indesign CS6 does not seem to justify the last line of each paragraph to the left when I put it to justify fully in my paragraph styles is there a way I can automatically add a space without paragraph at the end of each paragraph?  The text for the book, I formatted is all part of a text as it has been imported the document of my client.  So I can't us the end of the story to rinse.  Help...

  It is withdrawal and spacing...

  

• How can I update the last line in a file.

  Hello
  
  I need to add text that should be on the 2nd last line of a text file. I get the last line using RandomAccessFile and surroundings,

          fileHandler.seek(fileHandler.length()-1-lastLine.length()-1);
          
          fileHandler.writeUTF("last_line\r"+lastLine.replaceFirst("0x00", "0x80"));

  updated the code above, I'm trying to add the text to the last line. But instead of add, the above code simply replaces the last line.
  How to solve this problem?
  
  BR
  Umer

  Just by adding a single line to rewrite the entire file may not be a good idea eapscially when the file is in MBs. so that is the reason why I use RandonAccessFile,.

  You don't know that? HDs store files on several trays at the same spot on the Board, so you won't lose anything in rewriting.

  I have also an other question. In other words, how I can I know the last line is achieved using PrintWriter?

  Steps to follow:
  1. read the entire file into a string
  2. parse the string by using the String.lastIndexOf ("\n") to the last character of line break.
  3. use printwriter to write the string up to the last line (use string.substring), then give your new data, and then enter the second part

  >

  BR
  Umer