ExecuteWithParams, bindVariable Don t take the current value of textfield

Similar Questions

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

  Hello

  I'm relatively new to LabView, but I went through the Forums and google a lot and have not found a solution. I have this problem:

  I have an analog signal from my USB6009 DAQ of NOR. I want to take the signal I got 2 seconds ago and subtract its value to the current value. And I want to do it countinously.

  My data are acquired 1 sample on request by NIDAQ Deputy in while loop.

  Signal result should be something like:

  Y = y - y(t-2), where there is a result and there is a signal of NIDAQ.

  Can you help me or anything else you need to know to help me? Thank you.

  You must use a ring instead of the shift register buffer.

  

  Your signal source must be configured to read constantly (take readings more (best would be multiple of line period) and average)

• How to display the current value on TOP in a LOV

  Hello
  
  I'll have something to say that p1_type a LOV with the following SQL query-based.
  

  select emp_type d, emp_typ r
  from emp

  default results

  EMP
  VEN
  CON
  GEN

  suggest that the current value of P1_TYPE is CON... is there a way... while displaying on the screen, CON should be the 1st element to display in the LOV.

  CON
  EMP
  VEN
  GEN

  Equally, if the current value is - EMP... display must be

  EMP
  CON
  VEN
  GEN

  Thank you
  Deepak

  Hello

  This can be done without a statement from the UNION. See: [http://apex.oracle.com/pls/otn/f?p=33642:249]

  This example uses:

  SELECT X.ENAME d, X.EMPNO r
  FROM (SELECT CASE WHEN EMPNO = :P249_EMPNO THEN 1 ELSE 2 END SORTORDER, EMPNO, ENAME FROM EMP) X
  ORDER BY X.SORTORDER, X.ENAME
  

  The element that corresponds to the selection gets a SORTORDER 1 value, all others are 2. This value is then the primary sort for the list order

  Andy

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

  Choose 'Data Operation'-> 'Do current Default value' to several controls requires a lot of clicking. Is it possible to do so with a single click?

  Yes.  If you select no control, he says 'Do the current default values' and it does all the controls at the same time.  If you have a control is selected, then it does so only the selected controls.

  Reset the current values default works in the same way.  Do not select anything, he does all the controls at the same time.

  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);

• 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

• 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,
  but as I see that I'm not allowed to access this function in the ViewImpl.
  I get this error:
  Error (151,33): getPostedAttribute (int) has protected access to oracle.jbo.server.EntityImpl.
  
  Could you help her?
  What is the right way to get the current value on db in backing bean?
  
  Thank you very much!

  You can add a transitional attribute to the entity object to hold the old value of the desired attribute, then you can add this attribute to the view object.
  Check [url http://www.youtube.com/watch?v=iKVIiK0FBXI] retrieve the previous value of an attribute ADF BC

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

  Hello
  I want to get the current value of the checkbox (checked/unchecked or 0/1) in my bean java whenever I press the button "submit" on my page jspx.
  
  My version of JDeveloper is: 11.1.1.6.0

  Where the value checkbox link? The State of the check box is held in the value property of the check box. This is normally an EL as

  #{bindings.Myvar1.inputvalue}
  

  or something pointing to a bean property. This value can be read from the listener to the action of the submit button

          BindingContainer bindingContainer = BindingContext.getCurrent().getCurrentBindingsEntry();
          AttributeBinding attr = (AttributeBinding)bindingContainer.getControlBinding("Myvar1");
          Object obj = attr.getInputValue();
  

  Timo

• JUCtrlListBinding - get the current value of the list

  Hello.
  (Win7 Jdev 11,1,2.)
  I saw a personal code in the book 'Oracle Fusion Developer Guide' to get the current value of the listItem as below:
  Import oracle.adf.model.BindingContext;
  Import oracle.binding.BindingContainer;
  Import oracle.jbo.uicli.binding.JUControlBinding;
  Import oracle.jbo.domain.Number;
  Import oracle.jbo.server.ViewRowImpl;
  
  BindingContext bindingCtx = BindingContext.getCurrent ();
  BindingContainer links = bindingCtx.getCurrentBindingsEntry ();
  JUControlBinding listBinding = null;
  listBinding = (JUControlBinding) bindings.get ("JobId");
  ViewRowImpl selectedListRow = null;
  selectedListRow (ViewRowImpl) = * listBinding.getSelectedValue () *; :(
  String jobIdValue = (String) selectedListRow.getAttribute ("JobId");
  Number of maxSalary = (Number) selectedListRow.getAttribute ("MaxSalary");
  
  but Jdeveloper cannot find the method getSelectedValue() to listBinding.
  Help me please to understand the correct method. !
  Thank you

  Declare the type of the variable listBinding as JUCtrlListBinding instead of JUControlBinding. The base class JUControlBinding does not contain a getSelectedValue() method, this method is defined in the subclass JUCtrlListBinding.

  Dimitar

• Retrieves the current value

  Hello.
  
  I use jdev11.1.5
  I had created the Office of evaluation, namely fin_period, rec_dist_doc_hd
  I had also created a VO with readonly querry

  select distinct fp_bu,fp_year,fp_period, decode(gdh_status,'R','Yes','No') distribution,decode (aj_status ,'N','Yes','No') Recursion,
  decode(RSUPHD_STATUS,'P','Yes','No') Supplier,decode(RCDOC_STATUS,'P','Yes','No') Customer
  from gl_dist_hd,fin_periods,appl_journals,rec_suplr_doc_hd,rec_cust_doc_hd
  where fp_bu = gdh_bu(+) and
  gdh_bu = aj_bu(+) and
  aj_bu = RSUPHD_BU(+) and
  RSUPHD_BU = RCDOC_BU(+) and
  fp_year = gdh_year(+) and
  gdh_year = aj_year(+) and
  aj_year = RSUPHD_DOC_YEAR(+) and
  RSUPHD_DOC_YEAR = RCDOC_DOC_YEAR(+) and
  fp_period = gdh_period(+) and
  gdh_period = aj_period(+) and
  aj_period = RSUPHD_DOC_PERIOD(+) and
  RSUPHD_DOC_PERIOD = RCDOC_DOC_PERIOD(+)
  ORDER BY fp_period asc

  My scenario is that I need to get the current value of the finperiod attribute
  
  links below explains my scneario
  
  http://www.4shared.com/photo/XyV4inog/D001.html

  Hello.
  If you want to get the attribute value in your ApplicationModuleImpl class
  then try this method

          ViewObjectImpl vo = getYourViewObjectName();
          Row current = vo.getCurrentRow();
          Object val = current.getAttribute("FpPeriod");
  

• compare the value of previous line with the current value

  I need to compare the previous value with the current value. All Oracle functions could there be to do?
  Something similar as a result.
  If previous (Amt {}) > Current (({Amt}) then 0 Else Null.)

  Something like that?

  SQL> WITH test_data AS
    2  (
    3          SELECT 107019 AS ID, 1583 AS AMT FROM DUAL UNION ALL
    4          SELECT 107019 AS ID, 1572 AS AMT FROM DUAL UNION ALL
    5          SELECT 107019 AS ID, 1572 AS AMT FROM DUAL
    6  )
    7  -- END SAMPLE DATA
    8  SELECT  ID
    9  ,       (CASE
   10                  WHEN LAG(AMT,1) OVER (PARTITION BY ID ORDER BY ID) = AMT THEN NULL
   11                  ELSE AMT
   12          END) AS AMT
   13  FROM test_data;
  
          ID        AMT
  ---------- ----------
      107019       1583
      107019       1572
      107019
  

• How to interpret the data cache setting and the current value of data cache?

  How to interpret the data cache setting and the current value of data cache? We found that even, we configure a larger data cache in Essbase 2 GB for example, the current value of the data cache is always much lower. Does that indicate an activities of data at very low recovery or something else?
  
  Thanks in advance!

  Hello

  When a block is requested, Essbase searches the data for the block cache. If Essbase is the block in the cache, it is immediately accessible. If the block is not found in the cache, Essbase in the index for the appropriate block number and then uses the index of the block entry to retrieve from the data on the disk file. Retrieve a block requested in the data cache is faster and therefore improves performance.

  So as you say that its current value is much lower then % is very low, that a requested block is in the cache of Essbase data.

  Hope that respond you to the.

  Atul K

• There is a special token that I can put in a column of the CSV file recovery channel which implies approval of the current value?

  Versistand version is 2013 sp1.

  I use stimulus CSV expressions in my sequence in real time and want a channel to keep its value current (last) until a certain time. Is there a way to do this?

  Stimulation CSV file example:

  timestamp, chan1, chan2

  0,0,

  10, 1,

  20,1,5

  30,2,10

  In this example, chan2 would retain its current value until the timestamp 20.

  Is it possible to implement this feature?

  Kind regards

  Rick Howard

  Thank you! It is a valuable feedback. I can't think of a way to do natively with the functionality of reading CSV for sequences in real time. Some thoughts on how this can be done:

  1. create your own utility to sequences of script based on a CSV file in real-time. Extend the functionality of having a special marker in a cell which designates not only to change the value for the channel as timestep. Do not start from scratch. This tool open source and this one the two script of sequences in real time and stimulation of reading profiles based on data sets (although in different ways).

  2. with the help of software without insertion to the fault of the string value that you want to keep the initial value for the first X seconds of reading the CSV file. For example, you could play another sequence with your CSV file at fault the channel at its current value so that reading CSV does not replace the value.

• Take the minimum value for table data

  I'm storing test data in a table, with the hope that I can output the minimum value of the data. So far, I have used the table of max/min but can't make it work how I want. The test runs continuously in a loop of the holder. I get the minimum values in the table, but I would like to change the number of samples that the table contains, before it generates a minimum. The other option is that I run the test for a period of time (e.g. 3 seconds) and the table stores the data for this time then output 1 minimum value for the entire period.

  My current configuration VI is attached.

  Very appreciated

  Chris

  The size of the array in your VI is determined by the number of samples that you collect in your DAQ assistant, who is now 100 samples.  Never more, never less.

  How many samples do you want before you determine the minimum?

  Maybe what you really want to do is to build the table in the while loop and store it in a shift register, and when the loop has repeated enough times, then you take the minimum of built table.

• 9219 current conversion on the current value of DMA FIFO sampling

  Hi all

  I'm sampling two 9219 modules (24 - bit universal module) in a FIFO I32 on the FPGA target (9072). I want to convert this example in current value for keying in my host vi. The bed a +/-25 module entered my 24-bit in a 32-bit memory location. I was originally performing the conversion on the host as follows.

  1 ENTRY converted I32, then DBL

  2. (ENTRY * 25) / ((2^24)/2 - 1) = CURRENT (mA)

  3. CURRENT (mA) * SCALE = VALUE

  My values are very high. Any help is appreciated. Thank you.

  Gaussy

  Hello Gaussy,

  Please contact National Instruments!  There are a few questions that I had for you in order to solve this problem.  My first question is what version of LabVIEW you use?  If you use a LabVIEW 8.5 then do you mean instead of I32 U32?  If you use a LabVIEW 8.6 have you thought about trying to use fixed-point, you don't have to worry about the conversion?  Here is a knowledge base article that speaks a bit more on this topic.

  After looking through your conversion algorithm, I couldn't see the specific defects.  I was wondering if you could post the values that you receive from the FPGA target, then the values after your conversion.  In addition, it would be good to know what values expect you and why.  This will help us determine if the real signal of the module is disabled or if the conversion is incorrect.  I hope this helps!  Have a great day!