Subtract value of the signal of the current value 2 seconds ago

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• Get the current date (with current time too)

  Hello.

  I read a few articles and discussions on this subject, but I do not know the solution.

  In my application (Jdeveloper 11.1.1.7.0), I have an entity with a Date field.

  I need this field to make the date and time (29/08/2013 15:54:42)

  I use a Groovy expression in the dialog box change the attribute, the entity object, to assign value of expression adf.currentDateTime

  
  

  Execution works ok, but check the field value in the database (with TO_CHAR (related_date, ' ' DD/MM/YYYY HH24:MI:SS) ), the result is 00:00:00 29/08/2013

  So, how can I insert the current time with seconds? Y at - it another way to do this (insert current now, with second precision)?

  Thanks in advance.

  EDIT: Changing the type of DATE to TIMESTAMP field works.

  It should be changed to OT JDeveloper and DB too.

  Thanks to you all

  Is your VO attribute Timestamp? If this is not the case, make Timestamp.

• I can not open a new tab anyway... by clicking on the button new tab bar tabs, or ctrl/T or file/new tab, or by clicking on the link on the current page.

  On Windows7 Home Premium Edition, I can't get a new tab to open no matter what I try. Occasionally, if I click on a link on the current page, a second tab opens, but 99% of the time I'm stuck using the first tab for everything and using the back button. I tried ctrl/T, tab file/new, right mouse click / New tab and the new button tab in the tab to the right of the current tab bar.

  Uninstall the Ask Toolbar. It can cause this problem.

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• Cannot display the signal newspaper earlier than the current buffer

  Hello, I noticed this morning that SignalExpress no longer allows me to display
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• Get the current value of the menu a cluster ring

  Hello

  I am trying to program a bunch of rings of menu to use the same options and disable the option even in the other rings of menu if it has already been chosen. It works essentially as is at the moment, but it shows each button by using a 'deactivated' option because I'm turning off the option even in the buttons that have this value. I did it using a loop knot and property and [] DisabledItems en mass. Now, I want to go to the iteration of the loop for the menu ring which already has this value.

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  Variant of data allows to convert the variant to a numeric type (whatever representation you need).

  Search D 1 table returns-1 if the element was not found.  If you just compare the index with a greater or equal to zero and the result will be if the element was found in the table.

• Get the current index value of the table control

  I have a table control 1 d on a panel that contains a value of temperature curve that I send to a temperature controller. The values in the table are not unique, because for example 40.5 degrees in the table could represent 40.5 degrees on the cycles of cooling or heating. I could have severat heating/cooling cycles programmed into the table. I would like a way to read the array index of the currently displayed item in the array in the up/down control of index on the left of the table control. I could then run curves partial temperature easily by neutrophilia a starting point on the curve in the table control.

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  Thank you

  J

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• How to make the current value by default to all controls both

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  Bob Schor

• Get the current value of a control of the ring

  

  I have a control of the ring that has the following values. See attacment. I need to get the current value of this one and use it as input for another function, but First I would like to get the current value and save ina text file. I tried this

  if (event == EVENT_LEFT_CLICK_UP) || (event == EVENT_LEFT_CLICK_DOWN)
  {
      int p;
      GetCtrlVal (panelHandle, PANEL_RINGSLIDE_1, &p);
      FILE *OutFile = fopen("C:\\Users\\Student\\Desktop\\ringtest.txt","w");
      fprintf(OutFile,p);
      fclose(OutFile);
  
  }
  

  I need to get the current value of the ring (& p) to write to the file ringtest.txt.

  Also, I need to use this value (& p) as another entry in the same program.

  IE value of & p must be used in

  b = c * 5; where c is the value of the current & p.

  Can any 1 help?

  You're right: EVENT_LEFT_CLICK_DOWN is not a valid event for the CVI. Valid events are listed in the userint.h file, and are the only events that can be caught in the trap in a point of order. On the other hand, you're assuption on EVENT_VAL_CHANGED is correct: you can trap forget the EVENT_CLICK_UP event.

  According to the second question, looking at the definition for fprintf you must pass a string format as the second parameter to the function, then the value to write to the file. In your case, the correct syntax is:

  fprintf (OutFile, "%d", p);

• List date values in the current month and previous month next month

  Hello. I am looking for a way to query a list of each value date in the current month, previous month and next month.

  1 DECEMBER 15

  ...

  ...

  31 DECEMBER 15

  1ST JANUARY 16

  ...

  ...

  30 JANUARY 16

  1 FEBRUARY 16

  ...

  ...

  28 FEBRUARY 16

  Any help would be greatly popular!

  with the data (start_date and end_date) as)

  Select Add_months (trunc (sysdate, 'month'),-1),

  Add_months (trunc (sysdate, 'month'), 2)

  of the double

  )

  Select the level - 1 the_date + start_date

  from the data

  connect by level<= end_date="" -="">

• Latest EFFDT querying a field value has become the current value (not necessarily the FIRST / MIN)

  I have a need to query the most recent entry in a value in a field became the current value, but it is possible that it was this value before, so a simple MIN() is insufficient.

  Example, I want to date the EMPLID reported to the current REPORTS_TO

  EMPLID	REPORTS_TO	EFFDT	OTHER_DATA	Comment
  123456	500500	01/12/2010	xxx
  123456	500500	15/12/2010	XYY
  123456	500999	30/01/2013	XYZ
  123456	500999	30/06/2014	zzz
  123456	500500	15/01/2015	ABC	GET THIS EFFDT
  123456	500500	01/12/2015	nnn

  Most of the time a MIN() would work, but there are cases like this that throw me a curve known.

  Any advice is most appreciated. Thank you!

  WITH emp_report_tab AS

  (SELECT emplid 123456, 500500 reports_to, DATE ' 2010-12-01' effdate FROM dual)

  UNION ALL

  SELECT emplid 123456, 500500 reports_to, DATE ' 2010-12-15' effdate FROM dual

  UNION ALL

  SELECT emplid 123456, 500999 reports_to, DATE ' 2013-01-30' effdate FROM dual

  UNION ALL

  SELECT emplid 123456, 500999 reports_to, DATE ' 2014-06-30' effdate FROM dual

  UNION ALL

  SELECT emplid 123456, 500500 reports_to, DATE ' 2015-01-15' effdate FROM dual

  UNION ALL

  EmplID SELECT 123456, 500500 reports_to, DATE ' 2015-12-01' effdate FROM dual)

  SELECT er0.emplid, MIN (er0.effdate)

  Of emp_report_tab er0

  WHERE er0.effdate >

  (SELECT MAX (er1.effdate)

  of emp_report_tab er1

  where er1.emplid = er0.emplid

  and er1.reports_to! =

  (By SELECTING er2.reports_to in emp_report_tab er2

  WHERE er2.emplid = er1.emplid

  AND er2.effdate =

  (select max (effdate) in emp_report_tab er3

  where er3.emplid = er2.emplid

  and er3.effdate<=>

  GROUP BY er0.emplid;

  EMPLID MIN (ER0. E

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

  123456 15 JANUARY 2015

• Is it possible to display the dynamic value in the ToolTip? I tried: this.assist.toolTip.value = this.rawValue; for a text field 'property MouseEnter', but it does not display the current raw value. It displays a previous raw value of the field... Guilty

  Is it possible to display the dynamic value in the ToolTip?

  I tried:

  this.assist.toolTip.value = this.rawValue; for a text field on 'ownership' MouseEnter

  but it does not display the current raw value. It displays a previous raw value of the field...

  I wrote 'YYYY', but is not displaying on the first mouseEnter event

  

  When I show event mouseEnter for the 2nd time it gives good value.

  

  Now, I changed the "BBBB" value but the first mouseEnter event it displays the value previous i.e. "YYYY."

  

  I found the solution. I wrote the script ("this.assist.toolTip.value = this.rawValue ;") on 'property MouseEnter' but the need to write the script to the "Output" of the field event. ")

  

  Thank you.

• How to assign values to the current element where the cursor is?

  Hi all

  I have a block of "tabular" data, B_Emp (from the Employee table) and the other non-database & non tabular block consisting of a text_items B_Test.

  'Emp_id' is one of the column in the Employee table and I want to attribute all the values of the Emp_id in all text_items of the B_Test in order, when you press a particular key.

  Here's what I wrote in the trigger

  Declare

  i the number;

  number of l_last_record;

  next varchar2 (40); -to hold the values of cursor system of the next item in the block of B_Test

  next_r varchar2 (40); -to hold the values of cursor system of the next record in the block of B_Emp

  Begin

  go_block ('B_Emp');

  Set_Block_Property ('B_EMPLOYEES_ALL', DEFAULT_WHERE, "Emp_id is not null");

  execute_query (no_validate);

  last_record;

  l_last_record: =: system.cursor_record;

  premier_enregistrement;

  next_r: =: SYSTEM. CURSOR_ITEM;

  go_block ('B_Test');

  Next: =: SYSTEM. CURSOR_ITEM;

  because me in 1.l_last_record

  Loop

  go_item (Next);

  : next: =: B_Emp.Emp_id;-here is the problem

  next_item;

  Next: =: SYSTEM. CURSOR_ITEM;

  go_item (next_r);

  next_record;

  next_r: =: SYSTEM. CURSOR_ITEM;

  WHEN THE OUTPUT: SYSTEM. LAST_RECORD = "TRUE";

  End loop;

  End;

  Now, this gives me the expected bad Bind Variable error as there is no block of data with the name "next".

  However, I checked the value of 'next' and 'next_r' (message (' value = ' | next)) and I'm getting the expected values.

  So if somewhere, I am able to put my value in the current item the cursor (because at the beginning of the loop, my cursor system is exactly to the text element where I need to insert the value) so I did not have to use this " : next: =: B_Emp.Emp_id;"

  OR

  If somewhere, I am able to return the items in my B_test block dynamically so I can simply use

  Loop

  ": B_test." dynamic reference for the element ": = : B_Emp.Emp_id;

  next_record;

  WHEN THE OUTPUT: SYSTEM. LAST_RECORD = "TRUE";

  
  

  
  

  Please help me out of this!

  Guy! I found a solution for the same thing.

  We can use integrated a 'copy' to set the values of the element where currently is cursor system.

  The syntax will be

  Copy ((new_value): System.Cursor_Item);

  -where new_value is the variable that contains the data to be assigned.

  In addition, we can assign the values from the system cursor to any variable.

  The syntax will be '

  new_value: =: System.Cursor_Value;

  Thanks a lot guys for your help and concern

  See you soon!

• 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.

• How to get the current value of db in backing bean

  Hello
  
  I use jdeveloper 11.1.2.3.0
  
  I would like to know how I could access the old value of an attribute in backing bean.
  I know I can get it in terms of EntityImpl with the getPostedAttribute function,
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  I get this error:
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  Could you help her?
  What is the right way to get the current value on db in backing bean?
  
  Thank you very much!

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• How to get the current value of the checkbox button programmatically in the adf

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  Timo