County of trigger

Similar Questions

• trigger time N

  I use a 6363. I want to trigger a pulse to synchronize incoming exactly N times. These impulses are coming in the ~ tens of kHz range.

  My first idea was to make a task of CO County ticks on the same impulses and plug a relaxing break, but pause triggers apply only to the continuous acquisition.

  My next idea was to hang the task of CO County ticks as the arm trigger defined on 'Good to go if it is high' and not 'arm on front amount', but it seems that it is not in the cards more.

  Another idea was to use the impulses of synchronization entering as a sample of clock on a binary ripple of 10101010101 (N repetitions) and use the trigger set instead. But it seems that the binary signals cannot be deployed to advance until its next value on a rising or a falling edge, therefore leading to another each pulse.

  Do I need to use a transistor outside Commission to do (with County CO ticks)? Who would do it, certainly, but it seems kludgy.

  .... Are there clever ways to do? If not, is there a way to get the binary waveform to advance on the edges of increase or decrease?

  It has a hardware signal as well (that confusingly enough is called the "change detection event").  "You can use it by setting your clock source' //ChangeDetectionEvent '.  It will not be displayed in the drop down menu to DAQmx default termnals because it is considered 'Advanced' (see here).

  Best regards

• niHSDIO dynamic generation and Acquisition using LV configure Trigger VI

  Hello!

  My experience is limited within the environment of digital programming; Nevertheless, I have worked on this problem for a few days and would appreciate some comments if possible.

  I am trying simply to generate and acquire a duty cycle of 50% of 8 MHz TTL pulse train on a PIN DIO of the PCI-6541 and acquire back from the signal on another axis of DIO. I have a connector corresponding to the embedded 6541 VHDCI connector which of course the generation and acquisition DIO welded pins to provide a loopback effect.

  In short, I use the niHSDIO configure Trigger VI (instance--> start Trig: SW), niHSDIO send software Edge Trigger VI and write Named Waveform VI (instance--> data: 1 D U32) in the generation section. For the section of the acquisition, in short, I use the VI of waveform Fetch niHSDIO (instance--> single record: WDT).

  I see results in the waveform acquired showing the generated and acquired digital TTL pulse on the respective DIO pins train, but I can't seem to get my 8 MHz frequency requirement. In addition, the lower part of the assignment of pin DIO, more frequency. Unfortunately, due to the configuration system required, I have confined myself to pin 12 DIO for the generation of digital pulses. Even with a 50 MHz clock frequency, I'm ~ 6 kHz of frequency acquired max. I looked at changing the parameters of the wave form VI named write, but it is not possible because the VI call a library function node. I also tried to generate a waveform of 8 MHz through a VI of generator of digital model, but I do not believe, you can trigger on generated waveforms? It seems that you must generate data using a simple loop to as a counter and sending the result to the waveform VI named write. Are there other ways I can simply generate and acquire a digital signal of TTL of 8 MHz (no external connection)?

  In any case, any kind of feedback would be greatly appreciated.

  Thanks in advance for your time.

  Dan

  Dan,

  Sorry about the nomenclature.  I usually use 0 x or 0 b for indication of radix, it is not necessarily a kind of standard, just what I used in my old days of the Assembly.

  Looks like you have a knowledge about the data.  Basically the material is just save in DRAM an array of words of 32 bits, with each bit corresponds to a data channel and each element being generated to the sampling clock rate you enter to your vi.  Everything else is just easy data manipulation or usage.  The interleaving method is just as I like to create a toggle model.  You can easily do a loop with an inverter and feedback node or use on the construction in screws to signal generation.  In addition, you can use the software digital waveform editor or control panel test to generate the county or toggle modes.

  Give us an update when you enter the laboratory and let us know if you encounter any other disorder.

• Trigger multiple channels of PFI

  Hello world!

  I want to create a trigger depends on two signals incoming (from external function generators) of PFI. Both are square waves, but the frequency is different. My wish is to trigger the slower from the top down as three top to bottom the faster and then generate an analog output. The picture is hopefully more descriptive than my words.

  

  I use a NI DAQmx 6713 card. It doesn't matter if the solution is a LabVIEW VI or a C++ writes the text file. All the recommendations of good tutorials or similar is welcome. I managed to trig the arbitrary waveform after signal A or B, but I can't have the status of "County/wait three impulses."

  Best regards

  K. Berg

  Hi K Berg,

  It is possible with the 6713 - you will need to use a meter of output to generate the trigger for your AO signal.  Use your signal slow to raise the output of the counter.  Use the fast signal for the time base of the counter with an initial value 3 delay ticks.  The meter goes off on the edge of your slow signal and once that was triggered will generate a pulse after 3 ticks of the fast signal.

  

  Best regards

• How to set up digital channels to change values on the trigger and the counter in c#

  Hello world!

  I work with the driver NI - DAQmx 6025 and want to know, how do I configure the digital channels in c# for control lines different ports by trigger rising "PFI0" and the meter "ctr0.

  digitalWriteTask = new Task();
  digitalWriteTask.DOChannels.CreateChannel ("Dev1/Port3 / line0:7", "", ChannelLineGrouping.OneChannelForAllLines);
  digitalWriteTask.Control (TaskAction.Verify);

  digitalWriteTask.Triggers / / how to configure to change Digital line on rising "PFI0"?

  digitalWriteTask.Timing / / how to configure to change Digital line on County "ctr0?

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

  Hi an alle!

  Am mit dem OR-DAQmx 6025 und möchte like wissen, die ich wie digital channels in c# konfigurieren muss um einzelne Ports der Leitungen auf dem Trigger "PFI0" und dem Zahler "ctr0' anzusteuern.

  digitalWriteTask = new Task();
  digitalWriteTask.DOChannels.CreateChannel ("Dev1/Port3 / line0:7", "", ChannelLineGrouping.OneChannelForAllLines);
  digitalWriteTask.Control (TaskAction.Verify);

  digitalWriteTask.Triggers / / Wie konfigurieren, um den logical Pegel eines feature pine bei der der zu winds PFI0 goods?

  digitalWriteTask.Timing / / Wie konfigurieren, um den logical Pegel eines pines beim ctr0 zu go digital?

  NEITHER told me, with the NOR-DAQmx 6025 driver not supported!

  ICH habe von NOR learn, dass dies mit der 6025 OR AQmx supported wird nicht!

• Trigger on position two counters

  Hello

  I have a request I want to compare the results of the two counters (used as station x 4). One(C#1) is connected to a system under test, and the second (c# 2) connected to a reference system. I use a USB-6221.

  My main goal is to get a good synchronization between them. I want to generate a trigger for the c# 2 signal, when the system under test reaches a certain position. For example:

  1 c 1 = 0 #-> Trigger for c# 2

  2 c# 1 = STEP-> Trigger for c# 2

  3 c# 1 = 2 * STEP-> Trigger for c# 2

  ................

  N + 1. C# 1 = N * STEP-> Trigger for c# 2

  The STEP size is variable and depends on the frequency of entry for c# 1. It is a very large bandwidth. The maximum frequency is high and it is not possible to acquire all the samples and make a software processing.

  The system under test does not offer a constant speed and can count forward and backward; Thus, it is not possible to calculate a sampling rate based on the input frequency/system speed.

  Thank you

  KPanda

  Hello

  I found a solution for it. However, it is very complicated.

  Here it is:

  -Set the two counters: one for reference and a measurement system

  Set up the counter of references as follows:

  -> CI - measure of the Position

  -> DAQmx calendar - clock sampling and the Source uses TC (Terminal Count - see the documentation)

  Configure the counter measure as follows:

  -> CI - measure of the Position

  -Use Index > activate

  -> Set the start and the Position after Index on max (U32) - STEP. Where (max (U32) = 2 ^ 32). The STEP is described in my first post

  -> Define the PropertyNode - DAQmx for CI. Encoder.ZInput transport CANADA (Terminal Countt)

  -> Define export PropertyNode - DAQmx - Singal to: CounterOutput - County of Terminal

  Also set both counter the same time base.

  Now, it should work .

  Unfortunately I do not think that I have no coding no more so I can't share it.

  Paul

• PCIe-6537 County in ANSI C sample clock

  I want to get the precise times of the edges on 32 digital lines using a card PCIe-6537. The card should have a sample of 50 MHz clock (minimum and 200 MHz/N N is 4). So if I can get a count of the sample clock when the any lines going from low to high, I know the time at a resolution of 20ns. Each line should have a transition from bass up per second. They should all be synchronized, it is possible that more than one line will have an advantage in the same sample clock signal.

  I'm programming in Visual C++ with the DAQmx ANSI C API.

  What I've tried so far, I think I need to put in place two DAQmx tasks: one to count the sample clock and one to detect transitions on the i/o 32 lines. The next problem after that is the task of transition to trigger a capture of a county on the first task.

  But I can't even set up a counter stain. I think I need to call DAQmxCreateCICountEdgesChan() to create a channel for the sample clock. The example code I found (Mult_Counters_Count_Dig_Start_Trig_TIO.c) sets the name of the channel to counter with a constant:

  #define COUNTER_SOURCE1 "Dev2/ctr0.

  My camera is 'Dev1 '. If I try to use ' Dev1/ctr0', I get:

  Measurements: Physical channel specified does not exist on this machine.

  Refer to the documentation for the channels available on this device.
  Device: Dev1
  Name of the physical channel: ctr0

  Task name: Dev1CtrTask

  Status code :-200170

  I tried to call DAQmxGetDevCIPhysicalChans() to get the name of the channel, and I return an empty string. So I tried ' Dev1 / ' and got a similar error, unless of course

  The physical channel name: empty string

  Is it possible to count the sample with the 6537 clock? Or is there a better way to get the values of accurate time for transitions on the i/o lines?

  Frank

  As for performance, I can personally attest that I have listened 12 SMU-6537 at the maximum rate (50 MHz) with 32 lines on the disc.  It seems there a configuration delivers in this case

  OK, well, I don't have not sorted. She is still ongoing at only 40 MHz. But we decided to resolution 25ns is close enough for now (ran out of time for development ). It's another problem of implementation of the task, so I asked a question separate from the maximum of PCIe 6537 ANSI C sample clock

  Since then, with the help of the forum I got my running program, I would like to summarize the thread and the solution to my problem, in case anyone else is the rising later.

  • The problem is exactly the timestamp rising edges on a set of 32 digital inputs. I expect only a couple of edges per second per channel, but I need to know when they occur (in fact the interval between the edges on different lines) as accurately as possible.
  • I thought that the card could detect changes on inputs and pass a count of the sample clock pulses during an edge has occurred.
  • The 6537 has no channel counter, so it will not be a feasible way
  • Definition of the card to read all 32 lines on the forehead amount of sample clock allows me to write a reminder that allows you to see the status of each line on each sample clock. Because I know that the period of the sample clock, I know that the time of each sample. The reminder I have used a few loops on the pad looking for changes.
  • Surprisingly, this set only 30% a single processor and 40% on the other CPU on a 2-core 2.2 GHz PC. Well, that surprised me. I don't think that the PC could handle shoveling bits that fast autour. SCP got fast enough since the last time I built a. Sample clock was 40 MHz.
  • The callback uses DAQmxReadRaw (taskHandle, DAQmx_Val_Auto, 0, SampleArray, SampleArraySize, unread, & numBytesPerSamp, NULL). The documentation for it says unread will be set to the number of bytes read; It should indicate the number of samples. And I should have used DAQmxReadDigitalU32() instead in any case.

  Thanks to all those who helped with my lights

  Frank

• County rising edge specifier "10280" generates the error "-200220"»

  Hello

  I use the box USB-6008 with PFI 0 configured as a counter edge.  Everything works fine when I use it to count the edges fall with the "10171" specifier, but .vi DAQmxBase Create Channel (CI-County edges) generates the above error if I simply replaces "10171" with "10280.  This specifier is not recognized by the device?

  Thank you

  Tyler

  Hey Tyler,

  I've dug into this and found an internal report, and apparently only a falling edge can be used as a trigger of edge with patches of meter.  The other problem is that, even if you can use both, there is that a single input pin for this meter and edge only one type can be detected at the time.  The only solution I see would be to try to find a device with several counters, or take an another 6008 and use it to count the edges of the second switch.

• instead of trigger error

  Hi all

  I use

  Connected to Oracle Database 11g Express Edition Release 11.2.0.2.0

  I use the Oracle HR schema

  CREATE TABLE EMPLOYEES_COPY2 AS

  SELECT *.

  EMPLOYEES

  CREATE TABLE DEPARTMENTS_COPY2

  AS

  SELECT * FROM DEPARTMENTS

  CREATE TYPE employee_type AS OBJECT)

  VARCHAR2 (25) LAST_NAME,.

  E-MAIL VARCHAR2 (25).

  DATE OF HIRE_DAE,

  JOB_ID VARCHAR2 (10))

  CREATE THE EMPLOYEES_LIST TYPE

  AS THE employee_type TABLE

  CREATE VIEW DEPT_EMP_VIEW

  AS

  SELECT D.DEPARTMENT_ID,

  D.DEPARTMENT_NAME,

  CAST (MULTISET (SELECT SELECT,)

  E.EMAIL,

  E.HIRE_DATE,

  E.JOB_ID

  OF EMPLOYEES_COPY2 E

  WHERE E.DEPARTMENT_ID = D.DEPARTMENT_ID)

  AS EMPLOYEES_LIST) PGE

  OF DEPARTMENTS_COPY2 D

  SQL > CREATE OR REPLACE TRIGGER IO_BIFER_DEPT_EMP_VIEW

  2. INSTEAD OF

  3. INSERT ON DEPT_EMP_VIEW FOR EACH LINE

  4 BEGIN

  5 INSERT INTO DEPARTMENTS_COPY2 (DEPARTMENT_ID, DEPARTMENT_NAME)

  6 VALUES (: NEW.) DEPARTMENT_ID,: NEW. DEPARTMENT_NAME);

  7

  8. FOR i IN 1.. : NEW. PGE. COUNTY

  9 LOOP

  10 INSERT INTO EMPLOYEES_COPY2 (LAST_NAME, DEPARTMENT_ID, EMAIL, HIRE_DATE, JOB_ID)

  11 VALUES (: NEW.) (I) TIME. LAST_NAME,: NEW. (I) TIME. E-MAIL: NEW. (I) TIME. HIRE_DATE,: NEW. (I) TIME. JOB_ID,

  12: NEW. (I) TIME. DEPARTMENT_ID);

  13 END OF LOOP;

  14 END;

  15.

  WARNING: Trigger created with compilation errors

  SQL > show err

  Errors for the HR of the TRIGGER. IO_BIFER_DEPT_EMP_VIEW:

  LINE/COL ERROR

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

  8/71 PLS-00302: component 'HIRE_DATE' must be declared

  8/70 PL/SQL: ORA-00904: invalid identifier

  7/8 PL/SQL: statement ignored

  What is the error here, I'm not bale to understand.

  Help, please

  Thank you

  You have a typo in the definition of the type:

  CREATE TYPE employee_type AS OBJECT)

  VARCHAR2 (25) LAST_NAME,.

  E-MAIL VARCHAR2 (25).

  HIRE_DAE DATE,

  JOB_ID VARCHAR2 (10))

  Then correct the type definition or use: NEW. (I) TIME. HIRE_DAE in relaxation.

  SY.

• Trigger the alert based on the data in the Table

  Hello

  Need your help on how to proceed on the scenario below.

  I have a table that stores some of the newspapers that has an attribute date, name, name of the table and the count attribute to load the batch for each race counts.

  I need to compare the counts of Eve with the current day counties and trigger an alert if there is a gap in the counties (as say if there is more than 30% of the deviation of County which we set up in the parameter value)

  How can I get above, that I must write a procedure, or sent using sql.

  Please suggest.

  Thank you and best regards,

  Jessica

  If compared with the previous run using only data from yesterday and today:

  with

  run_stats as

  (select 'CDR_SCAN' job_name, systimestamp - 1 last_update_dt, 'CDR_MASTER' table_name, 1000 row_count union double all the)

  Select 'CDR_SCAN', systimestamp, 'CDR_MASTER', 700 dual Union all

  Select 'CDR_DETAIL_JB', 1-systimestamp, 'CDR_DETAIL', 2000 of all the double union

  Select 'CDR_DETAIL_JB', systimestamp, 'CDR_DETAIL', double union all 0

  Select 'CDR_DETAIL1_JB', 1-systimestamp, 'CDR_DETAIL1', 1000 Union double all the

  Select 'CDR_DETAIL1_JB', systimestamp, 'CDR_DETAIL1', double union all 800

  Select 'BILLING_JB', systimestamp-1, "BILLING", 1000 dual Union all

  Select "BILLING_JB", systimestamp, "BILLING", 600 double Union all

  Select 'CDR_DETAIL_JB1', 1-systimestamp, 'CDR_DETAIL', 2000 of all the double union

  Select 'CDR_DETAIL_JB1', systimestamp - 2/24, "CDR_DETAIL", 5000 Union double all the

  Select 'CDR_DETAIL_JB1', systimestamp - 1/24, "CDR_DETAIL", 3000 Union double all the

  Select 'CDR_DETAIL_JB1', systimestamp, 'CDR_DETAIL', 2500 double

  )

  Select job_name, last_update_dt, table_name, row_count,

  -case when row_count / lag (row_count) over (partition of the table_name, job_name arrested by last_update_dt)<>

  then more "decrease of 30%.

  When row_count / lag (row_count) over (partition of the table_name, job_name order of last_update_dt) > 1.5

  then more "increase by 50%.

  end alert

  of run_stats

  where last_update_dt > = trunc (systimestamp) - 1

  JOB_NAME	LAST_UPDATE_DT	TABLE_NAME	ROW_COUNT	ALERT
  BILLING_JB	07.04.23.000000 2 DECEMBER 14: 00:00	BILLING	1000	-
  BILLING_JB	07.04.23.240081 3 DECEMBER 14: 00:00	BILLING	600	reduction of 30% more
  CDR_DETAIL_JB	07.04.23.000000 2 DECEMBER 14: 00:00	CDR_DETAIL	2000	-
  CDR_DETAIL_JB	07.04.23.240081 3 DECEMBER 14: 00:00	CDR_DETAIL	0	reduction of 30% more
  CDR_DETAIL_JB1	07.04.23.000000 2 DECEMBER 14: 00:00	CDR_DETAIL	2000	-
  CDR_DETAIL_JB1	05.04.23.000000 3 DECEMBER 14: 00:00	CDR_DETAIL	5000	more 50% increase
  CDR_DETAIL_JB1	06.04.23.000000 3 DECEMBER 14: 00:00	CDR_DETAIL	3000	reduction of 30% more
  CDR_DETAIL_JB1	07.04.23.240081 3 DECEMBER 14: 00:00	CDR_DETAIL	2500	-
  CDR_DETAIL1_JB	07.04.23.000000 2 DECEMBER 14: 00:00	CDR_DETAIL1	1000	-
  CDR_DETAIL1_JB	07.04.23.240081 3 DECEMBER 14: 00:00	CDR_DETAIL1	800	-
  CDR_SCAN	07.04.23.000000 2 DECEMBER 14: 00:00	CDR_MASTER	1000	-
  CDR_SCAN	07.04.23.240081 3 DECEMBER 14: 00:00	CDR_MASTER	700	-

  Concerning

  Etbin

• Call a procedure only once for the last place of the trigger FOR EACH ROW

  Hello world
  
  I wonder if someone could help me in the execution of the trigger. My use case what follows:
  
  -a trigger after each INSERT or UPDATE operation;
  -use FOR EACH ROW algorithm for relaxation;
  -collect certain values inserted/updated fields as: new.uuid and store in a set defined on the layer of the package;
  -only for the last inserted/updated line call a procedure from the global collection with the values collected as a parameter;
  
  Is it possible to be implemented for the type of the LINE FOR EACH of the trigger? Fact one: new identifier or trigger itself have special attributes such as COUNTY, SIZE to set a size of data inserted or changed to conditional logic? Is there another solution to possible workaround for thoughtful use cases.
  
  Thank you
  
  Andrey

  Hi, Andrey,

  I suggest you use 2 triggers:
  (1) A FOR EACH ROW trigger, as you described, to collect relevant data and store it in a temporary table overall or variable poackage. Whenever the trigger is activated, it will overwrite all the data from the previous row.
  (2) AFTER ( NOT FOR EACH ROW) trigger that calls the procedure by using the saved data.

• How to write a Trigger sum program

  Hai
  
  I use oracle forms6i
  
  I created a form with a button and the trigger is pulled trigger button because I need to call a function
  
  the function name is sum
  Here in my role, I have to calculate the sum of the first 100 natural amendments
  I created a function and executes it well but I did not get the output.
  
  My code is
  
  create or replace function $
  Return number
  
  Declare
  Account number;
  the sum of number: = 0;
  Begin
  County: = 1;
  loop
  sum: = sum + count;
  When the output (count = 100);
  count: = count + 1;
  end loop;
  
  Thanks for giving a good solution.
  
  Thank you & respect
  Srikkanth.M

  I created a function and executes it well

  The code of your Envoy is not a complete function. There is no RETURN statement at the end, so he can't run well.

  but I did not get the output

  What does that mean? How do you call this function

  I need to calculate the sum of the first 100 natural amendments

  Your code is quite complicate for this task:

  The sum of all 'natural' numbers from 1 to n may be calculated as n * (n + 1) / 2, so the function could be

  FUNCTION FK_SUM(i_n IN NUMBER) IS
  BEGIN
    RETURN i_n*(i_n+1)/2;
  END;
  

  Your function is without input parameters and ony you want to get the sum of the first 1000 no would be the best solution

  FUNCTION FK_SUM IS
  BEGIN
    RETURN 5050;
  END;
  

  Another solution using 'pure' SQL would be

  FUNCTION FK_SUM(i_n IN NUMBER) IS
    n NUMBER;
  BEGIN
    SELECT SUM(LEVEL)
      INTO n
      FROM DUAL
      CONNECT BY LEVEL<=i_n;
    RETURN n;
  END;
  

• SQL Query Execute County tkprof

  Hi all
  
  I have the query that is slow.
  

  SELECT MAX(ID) FROM ID_TAB WHERE R_ID = :B1 
  
  call     count       cpu    elapsed       disk      query    current        rows
  ------- ------  -------- ---------- ---------- ---------- ----------  ----------
  Parse        0      0.00       0.00          0          0          0           0
  Execute 649574    117.93     127.29          0          0          0           0
  Fetch   649574     20.40      20.85          0    1948722          0      649574
  ------- ------  -------- ---------- ---------- ---------- ----------  ----------
  total   1299148    138.33     148.14          0    1948722          0      649574
  
  Misses in library cache during parse: 0
  Optimizer mode: ALL_ROWS
  Parsing user id: 65     (recursive depth: 2)
  
  Elapsed times include waiting on following events:
    Event waited on                             Times   Max. Wait  Total Waited
    ----------------------------------------   Waited  ----------  ------------
    cursor: pin S wait on X                       133        0.03          2.13
    cursor: pin S                                1179        0.00          0.01
    

  I know that this may be a bug or something else. But I have another question, then this
  
  Why is he running count so much. I think that run County increase when you DML? If this is not the case, what are the other scenerios where it can increase run County.

  Nico wrote:
  Thanks for the reply. Another instance

  The index is here:

  recursive depth: 2
  

  * SQL executed directly by a user runs in the recursive depth: 0
  * SQL in a PL/SQL procedure called by SQL run directly by a user runs in the recursive depth: 1
  * SQL executed within a trigger that executes automatically in response to SQL run directly by a user runs in the recursive depth: 1
  * SQL executed directly by a user who calls a PL/SQL procedure that then causes a trigger is a way to get a recursive depth: 2
  * SQL executed directly by a user who calls a PL/SQL procedure that then calls a second PL/SQL procedure is another way to get a recursive depth: 2

  Possible cause: suppose you have a trigger that fires at each change of rank. A user session wishes to insert a large number of rows into a table, then it calls a PL/SQL procedure to handle the task. The PL/SQL procedure running insert statements, and after each insert statement is triggered, a trigger is activated for the sequential number next to a column in the table (or a separate record) by running "SELECT MAX (ID) OF ID_TAB WHERE R_ID =: B1" in the database.

  Charles Hooper
  Co-author of "Expert Oracle practices: Oracle Database Administration of the Oak Table.
  http://hoopercharles.WordPress.com/
  IT Manager/Oracle DBA
  K & M-making Machine, Inc.

• How to reset a variable count in a trigger of conditional formatting

  I use a trigger of conditional formatting to remove the sections of a report where there is no data. The trigger is automatically generated by reports (see below). the condition is: com_count = '0' therefore no record, no display of the section - if: com_count > 0 then given present and display the record.
  
  It works very well eliminate sections - until the actual data is found - count is set to 1, and it displays the record. The problem is that once: com_count > 0, then the section displays the rest of the report that there is actually data or not.
  
  It seems that: com_count must be reset to 0, but when I try to do, it generates an error indicating that: com_count is a read-only variable.
  
  I'm new to the PL/SQL if can anyone suggest how I can reset the: com_count to 0 whenever the lights of relaxation with: com_count = 1?
  
  Any help would be appreciated. Thank you
  
  Glenn
  
  Is the trigger for the conditional formatting:
  
  function boolean return M_G_COM_RANK_GRPFRFormatTrigge is
  Start
  
  -Automatically generated from report designer.
  If (: COM_COUNT = '0')
  then
  Return (FALSE) End Function
  end if;
  
  return (TRUE);
  end;
  
  The County
  
  It works perfectly

  where is your COM_COUNT defined?

  If must be defined in the 'mastergroup"of the"detailgroup"which you want to count the records in the datamodel.
  In this case, there is a property of the item "Reset to" (which is by default the option 'Report') and then you can edit it on behalf of the mastergroup. So whenever a new record is 'active' in the mstergroup, the point count will be reset to 0.

  hope this helps

• How can I create a trigger e-mail messages sets a phone when Gets an email from particulry?

  Hi team, support
  Customer email thunderbird whit, how can I create a trigger e-mail messages rule a phone dial when comes a word of the body particularly E-mail?

  Kind regards
  Alessandro.

  I don't think you can do this with ordinary Thunderbird. But this add-on

  https://addons.Mozilla.org/en-us/Thunderbird/addon/FiltaQuilla/

  allows you to run javascript or IIRC, launch an external program when a given filter condition is met. So this does not exactly provide an answer to your question, but allows a possible solution. '