programmatic i/o with 9205 variables

Similar Questions

• Using ChnCalculate with a variable

  The channel of LIN/LIN_Error has 3000 values inside. I want to add a correction value to each of the 3000 values inside.

  If I use a constant, it works well. For example:

  Call ChnCalculate ("Ch(""LIN/LIN_Error"") = (2 + Ch (" "LIN/LIN_Error" "" "))") adds 2 to each value.

  However if I try with a variable it does not work.

  Dim Corr

  GlobalDim "Corr".

  Corr = 2
  Call ChnCalculate ("Ch(""LIN/LIN_Error"") = (Corr + Ch (" "LIN/LIN_Error" "" "))")

  Hi Frank,.

  The problem is your first line.  By running 'Dim Corr' in the VBScript code, you force this variable name to refer to the variable in VBScript and not the variable global tiara - light color in the SCRIPT Panel does not reflect what is confusing.  If you remove the statement Dim Corr, and then the VBScript code will correctly reference the global variable.  Another way to put it is that your VBScript never affects the global variable to Corr 2.  The command correctly done ChnCalculate() refers to the global variable of Corr, but it is always set to 0.

  However, for this task, I'd recommend the ChnLinScale() function, which is simpler, will run faster, accepts regular VBScript variables and ignore so all this imbroglio.

  Dim Corr
  
  Corr = 20
  
  Call ChnLinScale ("LIN/LIN_Error", "LIN/LIN_Error", 1, Corr)

  Brad Turpin

  Tiara Product Support Engineer

  National Instruments

• Adjust the data in the database with the variables

  Hello

  For my internship, I have an assignment to read and set a database with the variables. This SQL server 2005 database contains variables of a controller. These are read and write variables. The assignment is to display the read variables and the user can adjust the variables of Scripture. The first part was "easy" because the forum contained a lot of examples of this. The second part is more difficult because the forum contains absolutely no example of this. Can I use LabVIEW 2010 and 2011, and also I downloaded the 30 day trial of the database connection tool. If it's useful, I can recommend my company to buy this package. Playback vi makes use of a UDL (Microsoft data link) connection.

  So you guys my question is: is it possible to adjust the specific variables in a database using LabVIEW? And maybe you can give me a little advice on this topic...

  Thanks in advance!

  Roy

  In SQL, the specific data are always selected with the keyword WHERE. In VI to update there is a link for options, you can for example add a constant 'WHERE id = 1457 and measure > 0.54 ".

  You can ofc. also build this chain through controls, settings and other means.

  If you prefer, you can use the Execute Query (under Advanced tab I think) to which you can send the complete query example "TestTable Update set name ="Zeus"where id > 14 and id.<>

  /Y

• With a variable number of input ports on a Subvi

  How can I have a Subvi with a variable number of input ports that can be changed in the other VI that uses the Subvi?

  You can't actually do what you trying to do, how LabVIEW is implemented does not screw created by the user with arbitrary entries.  And to be honest, there is probably a better way to do whatever it is you want to do.

  If you really really want to do that, but... you can come kind of close.

  1. create a new VI

  2. change its connector to the one with the inputs and outputs pane more possible (terminals 8-6-6-8, 28)

  3 create controls/indicators for any desired input/output of not scaling can connect the (i.e. the error in / error, son of reference, etc.)

  4. hang them until the connector pane

  5 count how many entries are left and create a control for each entry and their son all

  6 drop your VI on the block diagram of the VI one another as a Subvi

  7. Note that when you mouseover, it looks like a Pincushion

  8. right click the VI and uncheck the "display as icon".

  9. you can now "slide down" at the bottom of the VI

  The terminals in the section "slide down" are as a package by name or node property that you can click on them to reallocate them to what it is not already selected.  The default is to make all the entries in alphabetical order, then all the outputs in alphabetical order.  If you rename the terminals that allows you to make appear in the order that you prefer is up to you.

  As all terminals, for the best that you can do to detect if they are wired is to define a default value that should never be used.  If she is floating points, you can use 'NaN' or 'Inf '.  If this is a cluster that you did, add an item more boolean which is true in the default values for this entry VI.

  Then just wire up all the identical terminals together in a table, filter the items which appear to be unwired and make all your treatment on the rest.

• To compare the name of the control with a variable

  Hi all

  I want to compare the name of a control with a variable in a loop. Is there any function for it in Labview? Please let me know if it is.

  Thanks in advance

  
  

• Run-time error '91'; Variable object or with block variable not set "

  Help, please... I had "run-time error '91'; Variable object or with block variable not set "for kawai2004 game.  Please help how to fix this error.  Thank you very much.

  Hello

  See the following article
  http://support.Microsoft.com/default.aspx/KB/822521

• Problems of execution of a SQL function with a variable in the WHERE clause

  Hello world!

  I have programmed a function that returns a boolean value based on the result of the SQL. It's the function:

  FUNCTION existe_secuencial (seq_name VARCHAR2) RETURN AS BOOLEAN

  cursor c2 is SELECT FROM all_sequences WHERE upper (sequence_name) = sequence_name' | seq_name | ' ;

  BEGIN

  OPEN c2;

  DBMS_OUTPUT. Put_line (nombre_seq);

  Get c2 INTO kk;

  If c2% NOTFOUND = True THEN

  RETURNS false;

  on the other

  RETURNS true;

  end if;

  END existe_secuencial;

  And I give the floor to the function of a procedure in this way:

  IF existe_secuencial ("SEQ_ARQUETA") = True THEN

  DBMS_OUTPUT. Put_line ('exists');

  ON THE OTHER

  DBMS_OUTPUT. Put_line ("' NOT exists");

  END IF;

  The probrem that this SQL is forced to return results because this sequence exists in the comic book, but is not, return me the FALSE value. What makes me mad is that if I change the second line of the function in this way:

  > > cursor c2 is SELECT FROM all_sequences WHERE upper (sequence_name) sequence_name ="SEQ_ARQUETA";

  It works find and return of sequence existing (real)

  Can someone help me please, I'm quite desperate to find what is the problem with that because I do not understand why if I built the slider with a variable returns no results so that if I do write it works...

  Thanks in advance!

  Itziar

  Frame you your variable in quotes, which makes the string literal ' |. ' seq_name | "rather than the content of the variable.

  I think that something like this would be an improvement.

  function existe_secuencial (seq_name VARCHAR2) return a Boolean value as

  number of exist_check: = 0;

  Start

  Start

  Select 1

  in exist_check

  of all_sequences

  where upper (sequence_name) = upper (seq_name);

  exception

  When no_data_found then

  null;

  end;

  return (exist_check = 1);

  end existe_secuencial;

• How can I show a background image with a variable?

  I try to explain it:

  
  

  
  I have a div called "entrante1_ctn" that must contain a background image. This code works, but I don't want to do...

  
  

  sym.getComposition () .getStage ().getSymbol("entrantes_sym").$("entrante1_ctn").css ('backgro undImage','url(images/entrantes/entrante1.png)');

  
  

  I would like to the somtehing like that...

  
  

  sym.getComposition () .getStage ().getSymbol("entrantes_sym").$("entrante1_ctn").css (' undImage ',' url backgro ( variable )');

  
  

  The variable is a table element, but this code does not work:
  

  
  

  sym.getComposition () .getStage ().getSymbol("entrantes_sym").$("entrante1_ctn").css (' undImage ',' url backgro ( ent_1 [0] )');

  
  

  
  Please, helpp!

  Hi or Hello,

  • The principle( general case) ==> .css ("background-image ',' url(images/myImage.png)'");
  • With a variable (a variable):

  var image = "images/myImage.png ';

  . CSS ("background-image", "url (" + image +') ');

  • Your particular case (your case) ==> .css ('background-image', ' url ('+ ent_1 [0] + ')');

• Please help with these variables

  Thanks LucD and RvdNieuwendijk for helping me with the first part of my script, now I'm stuck again.  In most cases, the script works fine, the commented sections (1-3) are what I want to do in the script.  Even if I had two beautiful solutions for my first problem, which was to record the name of the virtual machine and a custom attribute named "assignee" to a variable, I went with the response as provided LucD.  Now, here's my problem.

  I want to save the new variables and then turn around and create a virtual machine with the same name as the variable $_. Name and then complete the custom attribute "assignee" with the variable recorded for the assignee.  What I've done so far was to save the $_.name in a text file, which will then create a virtual machine with the same name as that deleted line 10

  Line 11, I chose to use Stop-VM because the virtual machine will get deleted, so no need to a gradual stop.

  For line 9, I did that just to make me see the name on the screen, which will be removed

  Given that the new variables will have to name the virtual computer, the 10 online list will help me to keep track of all those and then deploy.

  I'll change the script to get data warehouses that have a certain amount of disk space, and I will choose random data warehouses and hosts ESXi Get-random, I'm just trying to get the core of the script works now.

  Sorry, I'm getting long-winded, all I want now is to save the new variables of lines 4-6 in a big variable, or arrray or something and then I want to create a virtual machine with the same name VM and the custom attribute filled with what "assignee".  Thanks for any help.

  # 1. Get the name of the virtual machine and the assignee of the virtual machines to deploy and save those as a variable
  # 2. Remove the existing VM with the same name
  # 3. Use saved data to deploy a new virtual machine with the same name and the assignee who has been registered
  1. $AllVMs = @)
  2 get-file TestDeploy | Get - VM | {foreach}
  3. $assignee = Get-Annotation-entity $_ - CustomAttribute "Assignee" - ErrorAction SilentlyContinue
  4 new-Variable - force - ErrorAction SilentlyContinue-name $_. Name - value (New-Object PSObject-property @ {}
  5 VM = $_.name
  6. the assignee = $assignee. Value
  7. })
  8. $AllVMs += $_. Name
  9 write $_. Name
  10. $AllVMs | Out-file c:\psresults\NewDeploy.txt
  11 if ($_.powerstate - eq "receptor") {stop-VM - VM $_}
  12 if ($_.powerstate - eq "Receptor") {Start-Sleep-3 seconds}
  13 remove-VM - VM $_ - DeletePermanently
  14.}
  15. (type c:\psresults\NewDeploy.txt). Foreach {new-VM-model (Get-"TemplateName") - name $_-location (Get-folder 'TestDeploy')'}
  16 - data store (data center, Get Data Center |) Get - Datastore 'Datastore') Spec - OSCustomizationSpec - VMHost (Get-VMHost 'MyHost')
  17.}

  I found the problem, the script was pouring out the complete variable instead of just the value.

  The line should be like this

    $AllVMs += (Get-Variable -Name $_.Name | Select -ExpandProperty Value)
  

  I've updated the two script above.

• problem with bind variables in the SQL query view object

  Hi all

  I use JDev 11.1.2.4.0.

  I have a problem with bind variables in the SQL query view object.

  This is my original SQL

  SELECT sum(t.TIME) , t.legertype_id
  FROM LEDGER t
  WHERE t.nctuser_id = '20022' 
        AND to_char(t.insertdate,'YYYYMMDD') in ('20130930','20130929')
  group by t.legertype_id
  

  In my view .xml object query tab, I am writing this

  SELECT sum(t.TIME) , t.legertype_id
  FROM LEDGER t
  WHERE   t.nctuser_id = '20022'
      AND to_char(t.insertdate,'YYYYMMDD') in :dddd
  group by t.legertype_id
  

  Davis here is a variable of Type liaison: String, updatable and necessary.

  I try to deal with Davis as ('20130930 ', ' 20130929') hoping the view object, run as my original SQL.

  But failed. The view object retrieves 0 line after that I run.

  Why?

  Thank you! ('2original SQL0130930', '20130929') ('20130930 ', ' 20130929')

  A variable binding cannot be used as this is why you must use years table. Check decompilation binary ADF: using oracle.jbo.domain.Array with ViewCriteria to see a solution.

  Timo

• How to use the command the reel with Bind Variables

  For the next REEL, I want the GEN_DATE to be entered by the user at the time of execution of the SQL Script. Is this possible in the command of the COIL.
  
  
  the colsep value,-separate the columns with a comma
  set pagesize 1000 - get rid of disturbing - between pages
  set position-the title of column Print
  Set trimspool on - remove the spaces to the right. eliminating spaces until eol
  set linesize 700 - line size should be the sum of the column width
  coil spool_results.csv
  SELECT *.
  OF GUI_SITE_JOURNAL
  WHERE GENDATE_ BETWEEN ' 2012-11-01 00:00:00:00000' AND ' 2012 - 11 - 02 00:00:00:00000'* ORDER BY GEN_DATE;
  spool off;
  
  The reason is to give the opportunity to the user so that he can enter any beach without changing the code of the script.
  
  Can someone help me please.
  
  Published by: user10903866 on February 18, 2013 19:44

  Hello

  user10903866 wrote:
  For the next REEL, I want the GEN_DATE to be entered by the user at the time of execution of the SQL Script. Is this possible in the command of the COIL.

  Do you want user input in the command of the COIL, or want you she in the query?

  the colsep value,-separate the columns with a comma
  set pagesize 1000 - get rid of disturbing - between pages
  set position-the title of column Print
  Set trimspool on - remove the spaces to the right. eliminating spaces until eol
  set linesize 700 - line size should be the sum of the column width
  coil spool_results.csv
  SELECT *.
  OF GUI_SITE_JOURNAL
  WHERE GENDATE_ BETWEEN ' 2012-11-01 00:00:00:00000' AND ' 2012 - 11 - 02 00:00:00:00000'* ORDER BY GEN_DATE;

  What are the data type gen_date of the oif?
  If it is a string, it is a big mistake. Information about the dates in the DATE columns belongs.
  If it's a DATE, so don't try to compare strings, such as "2012-11-01 00:00:00:00000'."

  spool off;

  The reason is to give the opportunity to the user so that he can enter any beach without changing the code of the script.

  Can someone help me please.

  One way to do that is with substitution variables:

  ...
  SET     VERIFY  OFF
  
  ACCEPT  start_gen_date     PROMPT "Starting date (e.g., 2013-02-18 23:00:00.00000): "
  ACCEPT  end_gen_date     PROMPT "Ending date   (e.g., 2013-02-18 23:59:59.99999): "
  
  SPOOL  spool_results.csv
  
  SELECT    *
  FROM        gui_site_journal
  WHERE        gen_date  BETWEEN '&start_gen_date'
                  AND     '&end_gen_date'
  ORDER BY  gen_date;
  
  SPOOL  OFF
  

  There are security considerations. Variables substitution to the devious users the power to issue a SQL, such as DROP TABLE command. Users with SQL * Plus access already have this power, anyway.

• How to fill out the "to:" line with a variable email address?

  I'm new to coding and am not sure how to ask my question. I have a link in an 'Email' symbol that I would like to have the window open to a 'mailto', but there are several instances of that symbol on the timeline, each using a different email address. If the [symbol]. Email.Click code reads as follows:

  Window.Open ('mailto:'+ sym.getVariable = ("emailWindow"), "_self")

  and the line in the Stage.creationComplete code that is supposed to call the variable code reads:

  sym.getSymbol("Details_David").$("Email").html ("[email protected]" "").setVariable("emailWindow","[email protected]");

  With this code, the browser opens a window of mailto, but the ' to: ' line readings, "indefinite".

  Either in the [symbol]. Email code. Click, I have:

  Window.Open('mailto:"emailWindow"',"_self")

  without the "emailWindow" as the variable name, the "to:" line to the mailto line reads, "emailWindow".

  How to fill out the "to:" line with a variable email address?

  Otherwise, it works better:

  1)

  replace

  sym.getSymbol("Details_David").$("Email").html ("[email protected]").setVariable("emailWindow", "mailto:[email protected]");

  with

  sym.getSymbol("Details_David").$("Email").html ("[email protected]");

• Insert with bind variables

  I will execute bind_test.sql with the following parameters to sql-plus. The script runs without error. However, it does not insert a row in the table.
  
  
  bind_test. 20100912 1 1001 SQL;
  
  
  bind_test. SQL
  ----------------------------------------------------------
  Set serveroutput on
  
  declare
  
  X VARCHAR2 (31);
  NUMBER OF Y;
  NUMBER OF Z;
  
  Start
  
  dbms_output. Enable (10000);
  X: = "& 1";
  Y: = & 2;
  Z: = & 3;
  
  Insert in the test
  values (TO_DATE (X, 'YYYYMMDD'), Y, Z, null, null, null);
  
  
  commit;
  
  
  dbms_output.put_line ('var1 = "|") X | "var2 =" | THERE | "var3 = ' |" (Z);
  
  end;
  /
  
  ----------------------------------
  Output:
  10 old: X: = "& 1";
  10 new: X: = '20100912';
  old 11: Y: = & 2;
  11 new: Y: = 1;
  12 old: Z: = & 3;
  12 News: Z: = 1001;
  var1 = 20100912 var2 = 1 var3 = 1001
  
  PL/SQL procedure successfully completed.
  ---------------------------------------
  
  Select * from test;
  
  no selected line
  
  
  Why it is not insert a line? What could be the reason?
  
  Thanks in advance.
  Amit

  user5922214 wrote:

  I have a big script with multiple INSERT and DELETE statements. I have been asked by DBA to use bind variables rather than direct assignment parameter values in which the condition.

  Impossible.

  Use of variable bind from a client means:
  (1) customer create a unique SQL cursor with bind variable, for example INSERT INTO FOOTABLE VALUES (: 1,: 2: 3)
  (2) customer from a loop of data read
  2.1) reading the customer data (from file, network, device, whatever)
  customer liaison variables 2.2) cursor (assigning values to 1 to 3 SQL cursor variables)
  2.3) client running the cursor
  line insertions 2.4) database
  loop repetitions of 2.5) client for all data
  (3) customer closed the SQL cursor

  This can be done using a SQL script - as a SQL script is not a loop where a single insertion cursor is used. It's a unique script with 100 or 1000 of SQL insert statements. Where each insert statement will result in a cursor SQL must be created.

  SQL * also does not support the approach of customer liaison above variable. It is a command line interface very PRIMITIVE and unsuitable for running scripts from loading/data entry.

  In your case - the right approach would be to have the data into a CSV file, and then load this file using SQL * Loader... where this software will use customer approach above (in fact he still does better because it uses in bulk link and link not row as described above).

• Add up the scores in the text box with a variable

  Hello

  I create a quiz form that does not use the quiz slides (5,5) standard Adobe Captivate. I get the learner to mark themselves and enter the score into a text entry in a TextAreaWithVariable area. The scores are then displayed on the last page in the corresponding text box TextAreaWithVariable.

  I wish that Captivate to add up the scores on the last page. I've read somewhere that you use Actions in advance, so when the student enters the page it triggers the calculation by using the action of the Expression. The problem is that when you configure the action, it does not recognize the three TextAreaWithVariables on the page. They are all appointed, but the action does not pick up them.

  Could you get it someone please let me know where I am going wrong here.

  Thank you very much

  Nick

  Hi Nick,

  I've been blogging on the use of the text with Variables by Jim box:

  Extended features

  In the article referenced to in this post, you will find explanations in detail the advanced actions that I used.

  But I'm a little afraid that I need additional information:

  • you have a text box, with its variable partner on one page and this variable gets its value (20) by the user
  • How many of these slides you?
  • but then, you talk of multiple partitions that you want to summarize in a total variable to be displayed on another TextArea widget to the last slide.

  How you trigger the advanced actions to calculate the sum? I suggest that use you the action on enter each slide after the first question slide to temporary sum. Try to explain:

  1. Score of the first slide in question entered by the user and stored in the variable v_quest1
  2. Entering the second question slide create this advanced standard action triggered by action on enter on this slide
     • Expression v_sum = v_sum + v_quest1
     • Continue
  3. Entering the third question slide create a similar action with the score stored in v_quest2
     
     • Expression v_sum = v_sum + v_quest2
     • Continue
  4. When you enter the slide of score you the last of this breakthrough of similar actions to trigger and the final result will be in v_sum

  If you do not need to keep the individual from each question scores, you can even re - use only a single variable v_quest that would be associated with all widgets except on the slide to score and you can reuse the action advanced on each slide without having to edit.

  Lilybiri

• Is it possible the reel with the variable column size?

  Hi, I'm queue to a CSV file with the following script (the SELECT real is different but similar, Oracle 10.2.0.3.0):
  

  SET COLSEP ';'
  SET FEEDBACK OFF
  SET LINESIZE 2000
  SET PAGESIZE 0
  SET TERMOUT OFF
  SET TRIMSPOOL ON
  SET VERIFY OFF
  
  SPOOL test.csv REPLACE
  
  SELECT 'COLUMN1', 'COLUMN2', 'COLUMN3' FROM dual UNION ALL
  SELECT 'value1', NULL, NULL FROM dual UNION ALL
  SELECT 'value2', NULL, NULL FROM dual;
  
  SPOOL OFF
  
  EXIT SUCCESS COMMIT

  Which produces the following output:
  

  COLUMN1;COLUMN2;COLUMN3
  value1 ;       ;
  value2 ;       ;

  Is it possible to get the following with the variable column size result
  

  COLUMN1;COLUMN2;COLUMN3
  value1;;
  value2;;

  I tried SET NULL "but I see no difference. Thanks in advance!
  
  Markus

  Hello

  SQL * Plus you button the output so that each column has a fixed length, which is exactly what you don't want.

  To get around this, concatenate all your data in a column VARCHAR2 fat with delimiters.

  For example, instead of

  SELECT    empno
  ,       ename
  ,       hiredate
  FROM       scott.emp
  ;
  

  Do something like

  SELECT    empno
  || ';' || ename
  || ';' || TO_CHAR (hiredate, 'DD-Mon-YYYY')
  FROM       scott.emp
  ;