Data in table entry

Hello

Loop Table.vi' VI it generates random numbers and gets the real time to plot them in a table. After a number of inputs, say 10, the first entry is deleted and so on... (as first in, first out (FIFO)).

I would like the same concept but instead of a random number generator, I want to control entry with a digital slider and entries prove in a table, with after 10 entered the 1 first demolished to gets and inserted the entry 11, as a queue.

Any help would be appreciated!

Hello Thuba25,

I couldn't see your VI because I have LabVIEW 2010 and not in 2013, but to answer your question, you can move the cursor outside the while loop and then use a queue structure for its data.

I think the problem you're trying to solve does not require the queue structure, your code will be unnecessarily complex.

Please try a little more, I'm sure you will come to another solution, the forum will provide the solution.

Tags: NI Software

Similar Questions

  • How to transfer data from the data in table 2D only once file?

    Attached file will write same data in table 4 times 2D file. Output must be in a table 2D.

    Someone will provide a solution or a reason to explain why the data are been ouputted 3 more times? Thank you

    I already told you a better and more effective method. The function of reading worksheet is on the exact same range as your text file and does everything for you. If you insist for some reason strange kernel to reinvent the wheel and write your own code, take the correct path. The use of 4 separate spreadsheet String to Array is the cause of your problem and I already said too much. Don't you think that get you 4 times the data is in correlation with the fact you are using 4 times the functions necessary at all? It is simply not true. Look at the diagram-writing block on a spreadsheet file.

  • How to save the data in table 1 d to Excel in continuous

    Mr President.

    How to save the data in table 1 d to Excel at all times, so that all the data of the first scan must be placed first thought and all the data from the second analysis must be placed on the second Board and continue on the street...

    Sy@m...

    Hi Sy@m

    Here is a vi that might give you a few ideas to try:

  • error when pass array 1 d by data in table pointer via Labview-built c++ dll

    I'm trying to generate a Labview VI to a DLL and let it be invoked by vc ++, by which a 1 d array is passed. However, I can't generate the DLL when you use the data pointer to the table, which gives the error like below:

    [ERROR]
    Code :-2147221480
    Strengthening of the DLL.
    Error when compiling the DLL as a function name or a parameter is illegal. Check function and parameter names are legal C identifiers and are not inconsistent with the LabVIEW headers.
    Additional information: 9 project link errors
    Type Library generate error. MIDL.exe failed during the compilation of the odl file used to create the type library.
    Note: The error indicates that the odl file has unknown types. This error is possible when
    works with non-standard types is exported using the method qualifier exporting files in
    release the configuration that have not been recompiled during the build process.

    The Prototype of VI define is as below

    But, if I use the pointer to manage through the table, the generation is successful, error-free. I write something to call the DLL built labview, which basically reads 1000 double the data of an instrument.

    #include "TestDQMaxDLL.h"
    #include 
    
    using namespace std;
    
    int main(int argc, char** argv) {
        cout << "Start testing DQMax DLL" << endl;
    
        int leng{ 1000 };
        DoubleArray rawDPData = AllocateDoubleArray(leng);
        test_dqmax_dll(&rawDPData);
        cout << "Successfully invoked the DLL!" << endl;
        cout << "DoubleArray.len: " << (*rawDPData)->dimSize << endl;
        for (int i = 0; i < leng; i++)
        {
            cout << (*(rawDPData + i))->elt[0] << "\t";
            if (0 == i % 10)
            cout << endl;
        }
    
        system("pause");
    
        DeAllocateDoubleArray(&rawDPData);
    }
    

    But the printed results are not correct.

    My questions are:

    1. why cannot generate DLLS with the data of table pointer. In this case, the argument of the function is as simple as a double array.

    2. for table handle pointer, when the resutls are incorrect and how to get the good ones.

    Any comments would be appreciated.

    BTW: I use Labview 2012 with Visual c ++ 2013 on Windows7 64 bit.

    I never needed to pass a table of LabVIEW handle external code. Search this forum for posts of RolfK, it is most likely to have posted such an example. I recommend that you keep things simple and remodelling your table a table 1 d 2D before moving on to external code and manage as a 1 d table (it's just a little extra math).

    Sorry I don't have a solution on why you can't build with a 1 d as a pointer of table table. If you post your project I'm happy to try to build (I'm on LabVIEW 2012, however), but as you said, it will rely on another machine, it seems more likely to be a problem with something on the specific computer where there is a problem.

  • find deleted table entry

    Hello

    My database of VERIFICATION is not enabled, and the database is in NOARCHIVELOG mode. is it possible to identify which deleted table entry?

    As the session would have been completed since it is 8 - June (not sure if there exists in open long run of this client - if the session is still so to join the process $ v and v$ session you will get that), not possible (according to my knowledge)

  • Get the data in table of javafx

    Bat I can get the data in table as:

    [code]

    for (int i = 0; i < dtm.getRowCount (); i ++)

    {

    for (int j = 0; j < dtm.getColumnCount (); j ++)

    dtm.getValueAt (i, j);

    [/ code]

    But how can I do this with javafx table? I google and google and google and no luck.

    In JavaFX make data are stored on a basis per line. Each line contains an element of type T (where you have a TableView), and each column specifies a value using a callback function that determines the value of the column of the value of a particular line.

    You can browse the data simply by practice

    for (T item : table.getItems()) {
      // ...
    }
    

    And then get the value of each column for each element of the given line, since you "know" what each column represents.

    For example, in the example of JavaFX documentation, you could do:

    for (Person person : table.getItems()) {
      String firstName = person.getFirstName(); // value in firstName column
      String lastName = person.getLastName(); // value in lastName column
      String email = person.getEmail(); // value in email column
    }
    

    If you want something really generic, you can try

    for (T item : table.getItems()) {
      for (TableColumn col : table.getColumns()) {
        Callback, ObservableValue> cellValueFactory = col.getCellValueFactory();
        CellDataFeatures cdf = new CellDataFeatures(table, col, item);
        Object cellValue = cellValueFactory.call(cdf).get();
        // do something with cellValue...
      }
    }
    

    If you have little chance to this need, unless you write some kind of framework. (I just typed it here, you may have get dirty you with guys a little to make things).

  • See the button apply from a date/time of entry

    Hello community,

    for our customer, I create a dashboard. In this dashboard (Coloum Layout) the customer may choose a date with a date/time of entry and he wants a button "apply" next to the entry field. Aid said, that "this button is visible and usable when this view of component does not participate in a display of form." and I have not found a solution to show it. What exactly is a 'form' mode and how do I change it.

    Thanks for your help.

    I'm afraid that a solution to this problem would be applied in a future release of Foglight, that will not help you in the short term.

    I searched the Foglight UI and impossible to find an example where this component has been used outside of a shape. This probably explains why this question has not been identified previously.

    The best suggestion I can offer is to create your label "Selected Date", a button that launches a ' Date/time entry"(or bean time entry) incorporated into a Form that contains a button apply.

    The other option is to replace the "Date/time of entry" by your own date picker (year, month, Date?) with button apply.

    Kind regards

    Brian Wheeldon

  • I want impdp data in table A to table B

    Hi team,

    I need to add data in table B in table A.

    Table A and Table B both are in the same schema.

    Documents of table A contains 20 000. Table B contains records of 1800. These recordings of 1800, I want to add to the table B.

    expport (expdp) made wilh all 1800 records. How to import (impdp) to do this.

    Please suggest one. back of the database is oracle 10.2

    Thank you

    Hello

    This very less no registration, you can use following in easy mode

    Insert into B select * from A;


    HTH

  • Can I use the data dictionary tables based on RLS policy?

    Hello guys, I use the package level security line to limit certain lines to some users.

    I created several roles, I want to just enable certain roles to see all the columns, but the other roles, I'm not that they see all the lines. I mean to do this I use the session_roles table data dictionary however it did not work.

    What to do in order to not allow rows of user roles?
    Can I use the data dictionary tables in RLS?


    Thank you very much.

    Polat says:
    What to do in order to not allow rows of user roles?
    Can I use the data dictionary tables in RLS?

    Ensure that:

    SQL> CREATE OR REPLACE
      2    FUNCTION no_sal_access(
      3                           p_owner IN VARCHAR2,
      4                           p_name IN VARCHAR2
      5                          )
      6      RETURN VARCHAR2 AS
      7      BEGIN
      8          RETURN '''NO_SAL_ACCESS'' NOT IN (SELECT * FROM SESSION_ROLES)';
      9  END;
     10  /
    
    Function created.
    
    SQL> BEGIN
      2    DBMS_RLS.ADD_POLICY (
      3                         object_schema         => 'scott',
      4                         object_name           => 'emp',
      5                         policy_name           => 'no_sal_access',
      6                         function_schema       => 'scott',
      7                         policy_function       => 'no_sal_access',
      8                         policy_type           => DBMS_RLS.STATIC,
      9                         sec_relevant_cols     => 'sal',
     10                         sec_relevant_cols_opt => DBMS_RLS.ALL_ROWS);
     11  END;
     12  /
    
    PL/SQL procedure successfully completed.
    
    SQL> GRANT EXECUTE ON no_sal_access TO PUBLIC
      2  /
    
    Grant succeeded.
    
    SQL> CREATE ROLE NO_SAL_ACCESS
      2  /
    
    Role created.
    
    SQL> GRANT SELECT ON EMP TO U1
      2  /
    
    Grant succeeded.
    
    SQL> CONNECT u1@orcl/u1
    Connected.
    SQL> select ename,sal FROM scott.emp
      2  /
    
    ENAME             SAL
    ---------- ----------
    SMITH             800
    ALLEN            1600
    WARD             1250
    JONES            2975
    MARTIN           1250
    BLAKE            2850
    CLARK            2450
    SCOTT            3000
    KING             5000
    TURNER           1500
    ADAMS            1100
    
    ENAME             SAL
    ---------- ----------
    JAMES             950
    FORD             3000
    MILLER           1300
    
    14 rows selected.
    
    SQL> connect scott@orcl
    Enter password: *****
    Connected.
    SQL> GRANT NO_SAL_ACCESS TO U1
      2  /
    
    Grant succeeded.
    
    SQL> connect u1@orcl/u1
    Connected.
    SQL> select ename,sal FROM scott.emp
      2  /
    
    ENAME             SAL
    ---------- ----------
    SMITH
    ALLEN
    WARD
    JONES
    MARTIN
    BLAKE
    CLARK
    SCOTT
    KING
    TURNER
    ADAMS
    
    ENAME             SAL
    ---------- ----------
    JAMES
    FORD
    MILLER
    
    14 rows selected.
    
    SQL> 
    

    SY.

  • Edit/view (data or Table column) value - cannot change the data, but it can be updated

    Hello

    According to the help of Oracle SQL Developer Center, the dialog ' Change/see value (data or Table column)' should "change the value of data" if we "are allowed to change the data." We strive to use this dialog box to modify/update data without having to write an Update statement, but is not to leave us. Us are not allowed to update the data, we can update via update statements. Even as the owner of the schema.table, it don't will change us the value in the dialog box "Edit/see value (data or Table column).

    Any ideas?

    We are on SQL Developer Version 3.0.0.4 build HAND - 04.34 and Oracle 11 GR 1 material (11.1.0.7) database.

    Thank you

    Alex Larzabal.

    You can still vote on the existing demand for this developer SQL to add Exchange of weight for implementation as soon as possible:
    https://Apex.Oracle.com/pls/Apex/f?p=43135:7:3974986722753169:no:RP, 7:P7_ID:4902

    Kind regards
    K.

  • How to recover data from table

    I'm new to APEX 4.0, how to recover data from table

    My table is CR_USERPROFILE... and I want to recover data to the following recommendations:

    Select the title, user name, address, email, mobile, cr_userprofile where e-mail is APEX_CUSTOM_AUTH. GET_USERNAME


    Text P110_EMAIL 10 field
    20 P110_TITLE selection list
    P110_USERNAME 30 text field
    Text field P110_ADDRESS 40
    P110_PHONE 50 text field
    Text P110_MOBILE 60 field

    could any body if you please help...

    Thanks and greetings
    Luke

    Hello

    1. create the process Page.
    2. Select the Data Manipulation
    3. in the category select "Automated line Fetch".
    4 enter the process name, sequence, select "on the load - before the headers" to the point.
    5. specify the owner, table, primary key and the key column primary (Item name contains the primary key).
    6. create a process.
    7. in each element, select "Column of the database" in "the Source Type.

    Kind regards

    Patel Kartik
    ------------------------------------------------------------------------
    http://patelkartik.blogspot.com/
    http://Apex.Oracle.com/pls/Apex/f?p=9904351712:1

  • Delete the data in table dumy ABC if I logout, click sign OUT

    Hi friend

    I want to delete all the data in table dumy ABC if I logout in click the LOGOUT link in Upper right side.

    How can I do that.


    Thank you

    Just tried original link, I've included a few... after the link: http://dgielis.blogspot.com/2007/07/oracle-apex-behind-scenes-logout.html

    Try it now...

    Thank you

    Tony Miller
    Webster, TX

  • Extracting data from table without refreshment and without using the tab key.

    Hi friends,

    I have a problem I want to extract data from table without discount in the text field without using the Tab key. When I enter a field value any value then the text corressponding should enter into corressponding textfield without using the Tab key.

    for example. When I get back emp_id 101 in a text field then first_name and last_name, address would come in to the text fields corressponding without refresh and use the Tab key.

    How can I do that.

    Thank you
    Maury

    Hi Maury,

    I guess it's similar to: retrieving data without refreshing rather than Re: value of a textfield should enter into an another textfield without using the TAB ?

    If so, the only change you want to bring on the first is to use the parameter "Onkeyup" instead of "onchange" in the 'HTML Form attributes of the element' element.

    Note, however, that the user must move away from the issue at some point (for example, to click on a button), so the onchange will fire anyway.

    Andy

  • Create the new table entry by moving the corresponding items from another table

    I have an application where employers create permit applications. Once all the information collected and verified, this request is approved, removed from the 'application' table and added to the table, "license". I have a button called "approve this request. Is it possible to copy the data corresponding table elements 'request' to the 'table of permit"after selecting the button approve?

    This should be relatively simple to implement.
    You can create a process of pl/sql page ' on submit ' which puts the fire on the "Approve" button The code for the process would be something like

    insert into permit_table(col1,col2,col3...)
    select 
    

    CITY

  • Apple numbers: creating a date of reference entries

    Hi all.

    I have a spreadsheet of numbers calculation of payments from clients about the corresponding months in a given year.

    The spreadsheet gets renewed every year on January 1.

    My formula contains the effective date in writing. As the current year and month appear several times on the spreadsheet, I don't want to manually replace that date whenever the year changes anywhere in the worksheet, but...


    ... I want to replace this part with a date that is created on

    (a) a corresponding entry in 'year '.

    (b) a corresponding entry in the "month".

    c) and thus newly formatted date should also contain the function EOMONTH(A1,0) will GET (so I don't have to fill, 31 30 or 28 each time)

    I created an example table

    -with the formula I used so far (in G2)

    - and the formula, I am creating (in G3)

    Here is a screenshot of the table:

    and the corresponding forms:

    work (G2):

    SUMIFS($Amount Due;
    $Due Date;">=01/01/16";
    $Due Date;"<=31/01/16";
    $Paid On Date;"<>")
    

    You can try something like this:

    The formula for C2, filled to the bottom, is:

    = SUMIFS (Data::B, Data::C, "> =" & DATE (B2, MONTH (A2), 1), Data::C, "")<="&EOMONTH(DATE(B2,M>

    In your area, the formula would have; Instead of

    SG

Maybe you are looking for