obtaining the previous value of the previous row

Similar Questions

• Store the new values in the table in the new row so that the 'old' remains in the previous lines

  Hello

  I am a student of genius embedded. I did a VI where I change the values of digital controls, and it saves it as a table.
  I want to store the pair of new values in the new row of this table.
  I have attached a VI where I can change the values of numeric control, as well as the number of lines from another control. But when I change the values, all values in the output table change including values in the previous row. I want these lines to be unchanged and that new line to update.

  Need help.

  If I understand correctly, you want to always 4 models. If so a 2D table will do the trick (see annex VI), otherwise crossrulz' solution should work.

• Table expanding: calculation of the difference in the value of the previous row

  Hello

  I'm a complete newbie to LiveCycle Designer (ES2) and created under the document with a table in full expansion.

  Shared files - Acrobat.com

  My goal is to make the friendly form by adding a calculation in the field "Twist" that calculates the difference of the current line to the previous row.

  I have no idea about Java Script, I'm afraid and also do not know if this is possible at all, so it's probably a bad idea after all.

  The reason for setting up as a table expansion is so that the form can be used for all 32 instances form would be used for (they all need different number of rows in total).

  The calculation will start in row 2 (Checklist.Table1), take the value of the entry in row 2 torsion and calculate the difference in the value of the twist entry in row 1.

  Then, in row 3, it calculates the difference between the value of the twist in the row 3 tier 2, etc.

  So subtract the value of the field in theⁿ with the value line online^n-1 or something in that sense.

  Is there anyone at all who could help me with that at all?

  I would be very grateful for any advice you could give me.

  Thank you very much!

  Mathilda

  Hi Matilda,.

  Try this code;

  if (Row1.index > 0 && !Row1.resolveNode("NumericField4[0]").isNull)
  
   var prevTwist = Table1.resolveNode("Row1[" + (Row1.index - 1) + "].NumericField4[0]").rawValue
  
   var result = Math.abs(3000 / (Row1.resolveNode("NumericField4[0]").rawValue - prevTwist));
  
   this.rawValue = result;
  
   this.rawValue = "";
  

  Concerning

  Bruce

• Hide a field value based on the value of the previous row

  I need to read the string before the underscore (_) and show that the value in the 1st row for the field of Value1. For example, if the previous string (ABCDE) is equal to that of the second line I need to hide the value (100) on the field of the value1.

  Sample data:

  Report ID	Val1	Val2	Val3
  ABCDE_01	100	200	300
  ABCDE_02	100	250	350
  XYZ	500	60	28

  Final results:

  Report ID	Value1	Value2	Value3
  ABCDE_01	100	200	300
  ABCDE_02		250	350
  XYZ	500	60	28

  I am using code below but error.

  <? If: xdoxslt:get_variable($_XDOCTX,_'x')! = substr (REPORT_ID, 0, instr(REPORT_ID, '_', 0) - 1)? >

  <? Value1? >

  <? end if? >

  <? xdoxslt:set_variable ($_XDOCTX, 'x', substr (REPORT_ID, 0, (instr(REPORT_ID, '_', 0)-1)))? >

  You can use this condition instead:

  It will manage both of your cases.

• Sum of the values of the previous rows in a PivotTable

  Hello

  I have a dynamic table has several lines (dynamically added via a button).  A column in the table is a quantity column.  Another is a Total of the column.  We do not keep a cumulative, but wants to only display an total when the rest of the cells in the same row are emty and the previous lines has / have values in the quantity column.  The Total is the sum on the Quatnities until a blank line.  Here is a sample.  How can I get the value of the quantities in the previous lines?

  Quantity	Total
  5
  8
  12
  	25
  7
  27
  	34
  22
  	22

  Another option could be to put the Total in the last row with data as opposed to the line below the data.

  Any ideas?

  Kind regards

  Karl

  The script is written to achieve your requirement (i.e. the second approach you mentioned)

  .

  You can either contact me at [email protected] for the example of created form.

  Or what follows is the Source XML of the form. Copy all the content in your form XML source mode and see the result.

  http://ns.Adobe.com/XDP/"timeStamp =" "2012-02 - 28 T 14: 04:54Z ' uuid ="2c561cdf-3377-4e84-9a89-51e740bb2fea">"

  Adding line

  Quantity

  Total

  user interface

  >

  character = "Myriad Pro

  "/>

  margin = topInset ' 1 mm ' bottomInset = ' 1 mm ' leftInset = ' 1 mm ' rightInset = ' 1 mm»

  "/>

  para vAlign = "middle".

  "/>

  border

  >

  edge

  />

  angle thickness = "0,1778 mm

  "/>

  border

  >

  field

  >

  = "Total" field name "44.47 mm" h = w = "9,317 mm" access = "readOnly".

  ">

  user interface

  >

  numericEdit

  >

  presence at the border = "hidden".

  ">

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  the margin of

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  character = "Myriad Pro

  "/>

  margin = topInset ' 1 mm ' bottomInset = ' 1 mm ' leftInset = ' 1 mm ' rightInset = ' 1 mm»

  "/>

  this.rawValue = null; Clear the total value

  }

  } catch (e)

  {

  app.alert (e)

  }

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• By subtracting the previous row less the current line in SQL

  I have a table - orders.

  How to subtract the previous row less line current for incoming column

  

  If anyone can help.

  Hello

  It is not clear what you want. What is the previous row? What order to examine DATE_IN?

  Here is an example of using the function DATE_IN LAG to retrieve the previous value of the line consider the sort column.

  WITH commands LIKE (select to_date (27 May 2015 ', ' dd/mm/yyyy') date_in, 83 of the double incoming_vol)

  Union of all the

  Select to_date (May 26, 2015 ', ' dd/mm/yyyy') date_in, 107 double incoming_vol

  Union of all the

  Select to_date (May 25, 2015 ', ' dd/mm/yyyy') date_in, 20 incoming_vol of the double

  Union of all the

  Select to_date (May 24, 2015 ', ' dd/mm/yyyy') date_in, 7 incoming_vol of the double

  Union of all the

  Select to_date (May 22, 2015 ', ' dd/mm/yyyy') date_in, 71 double incoming_vol

  )

  SELECT date_in

  incoming_vol,

  NVL (lag (incoming_vol) (date_in release order), 0)-incoming_vol previous_row_minus_current_row

  Orders

  ORDER BY 1 desc;

  DATE_IN INCOMING_VOL PREVIOUS_ROW_MINUS_CURRENT_ROW

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

  27/05/2015 83 24

  26/05/2015-107-87

  25/05/2015-20-13

  24/05/2015             7                             64

  22/05/2015-71-71

  If this isn't what you want then please give the expected results.

• How to get the sum of the first row in the previous row?

  Dear gurus... I need to get the sum of a column of the first row of my result set to the previous line based on a condition. I read analytical functions for this but they provide the sum of the first rank to Current Row through declaration "rows between Unbounded preceding and current line. Y at - it a statement that calculates the sum as "rows between Unbounded preceding and previous row?

  Hello

  kamranpathan wrote:
  Dear gurus... I need to get the sum of a column of the first row of my result set to the previous line based on a condition. I read analytical functions for this but they provide the sum of the first rank to Current Row through declaration "rows between Unbounded preceding and current line.

  If you do not explicitly give a windowing clause, then you get the default windowing clause you indicated.
  If you want another clause of windowing, ionclude in the analytic function call.

  Y at - it a statement that calculates the sum as "rows between Unbounded preceding and previous row?

  Yes. The correct syntax for "Previous rank" is «PREVIOUS 1»

  ...  ROWS BETWEEN  UNBOUNDED PRECEDING
              AND        1          PRECEDING
  

  For more information, search for "Analytic Functions" in the manual of the SQL language:
  http://download.Oracle.com/docs/CD/E11882_01/server.112/e17118/functions004.htm#sthref917

  I hope that answers your question.
  If not, post a small example of data (CREATE TABLE and only relevant columns, INSERT statements) for all tables and also post the results desired from these data.
  Explain, using specific examples, how you get these results from these data.
  Always tell what version of Oracle you are using.
  You will find the answers better faster if you always provide this information whenever you post a question.

  Published by: Frank Kulash, Sep 17, 2011 17:04
  I just saw Etbin responses.
  As usual, Etbin has a good point. If the column that you are basically cannot be NULL, then it is probably easier to subtract the total current line and use the default windowing clause.
  Even if it can be null, you find may be easier to use this approach.

• Difference between the current and previous row in a table

  Hi all
  
  I'm having a problem with the request. Some help please can me?
  
  I need to get the difference between the previous row and current row in a table. I have a table, given as below.
  
  TABLEX
  ================
  
  Date items name
  
  AAA 100 01 - SEP - 09
  BBB 101 02 - SEP - 09
  CCC 03-AUG-09 200
  DDD 200 04 - SEP - 09
  EEE 05-SEP-09 400
  
  Now, I need to get an output like below...
  
  Name Date of items Diff-items
  
  AAA 01 / SEP / 09 100 0
  BBB 1 101 02 - SEP - 09
  CCC 03-AUG-09 200 99
  DDD 04-SEP-09 200 0
  EEE 05-SEP-09 400 200
  
  Can someone help me write a query to get above the results?
  Please let me know if you need more information.
  
  Thank you very much in advance.
  
  We use Oracle10G (10.2.0.1.0).
  
  Thank you
  Asif

  If you have found your answer, mark it as answered. Thank you.

• Get the values of default table row when the page loads

  Hello

  I am running JDev 11.1.1.7. We have a page that contains two tables in a relationship of the master / detail of nickname. We can do a real master ADF / detail with view items related because the query for the 2nd table is complex and works best when queries with binding settings. The View object for the 2nd table has a request with 2 link params as it can get in the first table. Thus, when a line is selected in the first table we want to execute ExecuteWithParams on the object from view of the table 2. We do it in the Bean managed for the page in a method that is the selection to the first table listener. It works fine except when the page initially loads, the first line is selected by default. When the default value is selected the selection listener is not triggered.

  I've seen the suggestion of not having a line selected by default when the page loads by removing the value selectedRowKeys on the table. However, we do not want that the 1st row of the table secondary master to be selected by default and we as the table of detail to show the correct corresponding lines.

  Steve

  Steve,

  Not really sure when you say that the 2nd table is complex and may not use the master detail. If the settings link in the parent table, you can set the ViewLink accordingly and it should work, right?

  In any case, if you're after the execution of methods on the loading of the page, you will find the links below.

  If it's a working group, you can add a methodCall as activity by default and UTF, you can use phase listener (if listener server does not).

  https://blogs.Oracle.com/aramamoo/entry/an_epic_question_how_to

  Advice from the Oracle Johny: ADF: how to run the ViewObject with a ViewCriteria on the PageLoad in Application Web ADF

  It will be useful.

  See you soon

  AJ

• ExportCollectionAction causes the current values of lines to be copied into the first row of the table

  Greetings experts,

  I use JDev 11.1.2.3

  I am faced with a really strange behavior of the exportCollectionActionListener. I have a table for each row in this table, a link that calls a popUp. This popUp tells the story of this selected save changes (means it displays data from a different table/VO, who keeps a history of the first) in a table. I have a button that calls the exportCollection for this second table. When I press on it, an excel file is generated and downloaded and everything is perfect until now. If there was not any which record in this table, and o back to the first, by pressing the button send is not track all changes. But if there where all records from this table of history (always talking about the history of the current line), go back to the first and press on submit, that the very first line of the table of fir trees, gets all of it's values as the last row of the second table, as it is copied from one to the other. I have to press on restore back to normal (note that the popUp has it's CancelListener to call a restore of a bean to support operation).

  Why is this happening?

  Thanks in advance

  I found a work around for this problem.

  I added the code that causes the whole view Refresh (ie: the whole page), the popUp cancelListener, also I changed the commandLink partialSubmit property and set it to true. It's not like totally cool watching the screen charge for this fragment of a second after the closure of the pop-up window, but it not the drill.

• Display the values only in the total row

  It is possible to not show the column values in the rows of a table, but only in the total row?
  
  That is to say. I have a table like this:
  
  | * col1 * | * col2 * | * col3 * |
  | Val.a | 3 | 1 |
  | Val.b | 3 | 1 |
  | Val.c | 3 | 1 |
  | * tot * | * 3 (avg) * | * 3 (sum) * |
  
  I want to show this:
  
  | * col1 * | * col2 * | * col3 * |
  | Val.a | | 1.
  | Val.b | | 1.
  | Val.c | | 1.
  | * tot * | * 3 (avg) * | * 3 (sum) * |
  
  the reason is that the col2 values are not significant at the level of the line, but only at the total level.
  
  There is a way to do this in a table of Obiee or PivotTable?
  
  Thank you
  
  Luca

  Yes.
  There is code breaking too ;)

  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;

  Pls correct brand

• Highlight cell when the value is different from the value of the cell in the next row.

  I have a requirement for a table (af:table, not a DB table), in cases where a cell value differs from the value in the row slot, the cell must be highlighted to indicate.
  
  the entire line can not be highlighted, only the cells with differences. For example, if the table contains data:
  

  90111    $1000    Widget
  90111    $1000    Cart

  The cell containing the value 'Widget' in the first row must be highlighted, other cells get no highlighting.
  
  The data comes from a DB, through VO table based on an OA.
  
  Is it possible to do this in the ADF (11g)?
  
  Thank you-
  -george

  There is no declarative way to do what the rows of the table are marked. This means that there is no way to access a value as a (+ 1) .attributename
  Here's a few codes. Check http://lucbors.blogspot.de/2012/02/adf-11g-fancy-master-detail-or-how-to.html and http://lucbors.blogspot.de/2012/02/adf-11g-even-fancier-multi-master-multi.html that might help you to implement your case.

  Timo

• Toggle button depends on the value of the selected row

  Hello.
  
  My problem is:
  
  I have a Table "singleSelect" and a button Delete.
  
  I´d want to toggle the button depends on the value of the selected row.
  
  I mean:
  
  C1: DepartmentId
  C2: Yes/No
  
  For each line: If c2 = "" then disable the rest button activates the button.
  
  I hope you can help me.
  
  I'm from Venezuela my English is not very good. :)

  Disabled = "#{row." C2 eq 'No'} '.

• State of color lines based on a value in the same row

  I would like to color report lines based on a value in the same row.
  
  For bolting with the table 'EMP ':
  
  I would like job = MANAGER and Red work = CLERK to be green etc etc.
  
  The other example I found was the possibility of a single color either the nail or the default color.
  
  I'm looking for a way to do multiple colors.

  Hello

  In the model line, you can use #1 #, 2 # #, etc. to indicate where a field in the report should be released. It doesn't have to be clear - that is to say, you can use it in style tags if you wish.

  So take a query such as:

  SELECT EMPNO,
  ENAME,
  DEPTNO,
  DECODE(DEPTNO, 10, 'green', 20, 'red', 30, 'cyan', 'white') BG_COLOUR
  FROM EMP
  

  You get the column 1 = empno, 2 = ename, 3 = deptno and 4 = bg_colour. In the model line, you can then do:

  Before defining lines (implements the table):

  <table>
  <tr><td>ID</td><td>Name</td><td>Dept</td></tr>
  

  After setting (farm table) lines:

  </table>
  

  Model 1 (used for all lines) line:

  <tr style="background-color:#4#;"><td>#1#</td><td>#2#</td><td>#3#</td></tr>
  

  Then, for each row, the color that has been calculated by using the DECODE function is used in the style tag for color the background of the whole line.

  How to determine the colors, it's you. I used DECODE here, but you can use a field on the DEPT table to hold and use it in your SQL statement.

  Andy

• Select the top row of ADF Table default

  jdev 11.1.1. 6

  In my application, I have a fall towards the bass and based on the value, select from the drop-down list on the af: table is filled (using the drop-down list vcl property, I'm populating the VO based on which the table is).

  The table has "selectionListener" defined in a method at the bean so that every time a line is selected some operation.

  < af:table value = "#{bindings." RoleVO1.collectionModel}.

  var = "row" rows = "#{bindings." RoleVO1.rangeSize}"width ="500 ".

  "partialTriggers =": soc1: cb1: cb2.

  emptyText = "#{bindings." RoleVO1.viewable? "{'No data to display.': 'Access Denied.'}".

  fetchSize = "#{bindings." RoleVO1.rangeSize}.

  rowBandingInterval = '0 '.

  selectedRowKeys = ' #{bindings. " RoleVO1.collectionModel.selectedRow}.

  selectionListener = "#{CRoleARoleBean.roleTableSelection} '"

  rowSelection = "single" id = "t1".

  editingMode = "clickToEdit."

  Binding = "#{CRoleARoleBean.roleTable}" >

  I have here a certain way, I can make the top row of the selected table and trigger the selectionListener by programming the dropdown each time value is bud?

  Please notify

  by selecting the default line can be obtained by adding after the vcl in drop-down list:

  this.roleTable.setRowIndex (1);

  RowKeySet ch = this.roleTable.getSelectedRowKeys ();

  PS. Clear();

  PS. Add (this.roleTable.getRowKey ());

  AdfFacesContext.getCurrentInstance () .addPartialTarget (this.roleTable);

  Make sure the displayRow selected = is defined in the table property

• AppleScript to obtain the physical path of a picture in the Yosemite photos app

  In iPhoto, we had this nice XML file with the metadata for each image in iPhoto.

  In the Photos of Yosemite application, there is no file.  So, I wrote an Applescript script that loops on each folder, subfolder, album, etc. and write the details to an XML file.

  When code loops, I have:

  Repeat with img in each media element of myContainer

  and I get these details:

  • file name: 2011-07-10 020. JPG
  • Keywords: 2011-07-10
  • name: missing value
  • Description:
  • favorite: false
  • Date: Monday, July 4, 2011 at 12:34:30
  • ID: 9XCpq6SzSD666TwlCHW8HA
  • height: 3240
  • Width: 4320
  • altitude: missing value
  • Location: valuemissing missing value

  But nothing in these attributes tells me where the actual image file is on the hard drive.  Anybody know a way in AppleScript to obtain the physical path of a picture in Yosemite photos app?

  Thank you!

  There are two categories of images within a library of Photos: 1) copied - no external location information stored (by default) and image is stored in the photo library and 2) referenced - only the pointers to the location of external images are stored in the photo library, and location information to real image from the file menu and context menu as file referenced in the Finder menu item slide show can be found.

  In pictures preferences: general Board, there is an import: box - copy items to the photo library. Apparently, this option is enabled by default, as it was the once Photos migrate my iPhoto library. It also means that I don't have category 2 above and the menu items are gray, because there is no location of external file stored in the photo library.

  More on that here on different application.