How to pass the global variable...

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• How to use the global variable in the table target?

  Hello

  I am trying to load several files into a single interface. the data is loaded successfully. 92. the files are there. for this I used variables and package.

  My requrement is 92 files of data loaded into the target table. I want to know what data from file.

  to this I added a column (filename) to the existing target table.

  If I used joints (not same condition), its totally wrong. all file names are coming.

  Please see the following screenshots.

  

  exit; target table.

  

  in fact in the target table. first 10 lines are coming from file.i.e first _ACCOUNT_LIMIT_511.TXT. but all the files names are coming.

  I'm confuse. After the first data file inserted then insert second data file. in that all file names are coming. Please help me.

  I thought that the global variable is preferable to identify the data came from which file.

  to do this, the global variable is used in the target table. I don't always have my exit.

  Please help me.

  Thanks in advance.

  

  Hello

  You can use the same way, how you use the project variable, just you have to do a thin is #GLOBAL.variable_name for example: #GLOBAL. SMART_AL_FILE_NAME_S

  Note: Make sure you that while you use one variable overall in interface, indicator should be staged as you chose above the screen

  hope this helps you

  Kind regards

  Phanikanth

• How to pass the PHP variable to menu jQuery Modal popup

  Hello

  Need help to find how to pass a variable in php (which is recovered in a while loop) in a modal window.

  There is a list of users on the page (shown with a while loop), with buttons Remove next to each of them.

  When the administrator clicks the button Delete for that specific user, a modal window appears confirming their action.

  I can't find a simple way to communicate the id of the user to be removed the modal (where the query is performed, once 'Yes to confirm deletion' is clicked).

  I deleted the jQuery, seeing as how this could change how the modal opens and closes.

  This is the modal:

  < div class = "modal" >

  < div class = "modal_wrapper" >

  < div class = "modal_title" > are you sure you want to delete this user? < / div >

  < div class = "modal_content" >

  < div class = "modal_button_no" > n < / div >

  < div class = "modal_button_yes" > Yes, delete it < / div >

  < / div >

  < / div >

  < / div >

  < div class = "delete_btn" > delete user < / div >

  The variable with the user name is:

  $user_id

  Any help would be much appreciated!

  Thank you

  It is a fairly simple procedure. Personally I'm not sure that its worth the effort for a box of administration but good we all have different opinions - there is no wrong or it.

  Suppose that your buttons delete on your page are anchor tags and you have locked down your database of names to create anchor tags. The value of dir below has been inserted via php through loop and is your RegID.

  Delete

  Delete

  Delete

  Delete

  When you click the anchor tag (that class name "delete") opens a lightbox. You also have to collect the value of "dir" at the time the lightbox opens - happening of value to a hidden in the lighbox code entry field.

  The value of the "dir" command is passed to the light table in a hidden form field:

  "You have a delete button in the light table with the class of ' delete_record ':

  Delete the record

  When the user clicks on the button Delete in the light table the value of hidden form field is harvested and forwarded to your page of delete_record.php via the jquery/ajax script below, were also on the same page.

  Your delete_record.php would look like below, assuming that you use mysqli or if you are using mysql then you would follow the same delete procedure as usual.

  <>

  $conn = new mysqli ('localhost', 'root', 'root', 'name');

  {if ($conn-> connect_errno)}

  echo $conn-> connect_error;

  Die (' sorry, can not connect to the moment, try again later ');

  }

  ?>

  <>

  delete the record

  $record_id = $conn-> real_escape_string (stripslashes (trim($_POST['record_id'])));

  $conn-> query ("' DELETE FROM names WHERE record_id = ' $record_id ' '");

  $record_deleted = "true";

  ?>

  An alert box will appear at the end, confirming that the record has been deleted. You do not have to deploy an ugly alert box - you sends the data to the device of light therapy from the delete_record.php page in a few nice melted in

  If you want to be more subtle about it.

• How to get the global variable for an instanceId

  Hello
  
  I have data in global variables of an instance level. And using that instanceId, how can I get the global-level variables data.
  
  Please me tips
  
  
  Thank you
  Sailendra

  Hello
  I guess you want to get the value of the external variable within the process. You can do like this:

  assuming that it is of type string. For other types of type cast properly...
  String extVarValue = (String) (New Component(instance: this)).get(attribute: extVarName);

  Replace "extVarName" with your project name. It returns the value of your project for the instance that you are currently working.

  -Thank you,
  Malar.

• How to create a Global Variable through the Project Explorer

  Hello world!

  I know how to create a global variable (in a vi through the range of functions...).

  but I'm missing a way to create one via the Project Explorer.

  It's a missing feature or just this documentation (and the intuition of myself) are missing?

  It would be very convenient.

  THX for your time and hope that answers.

  jwscs

  Right click on my computer > new > new... > select Global Variable.

  EDIT: although I agree with Gerd (he probably wondering why you need so we can recommend a better way ), I rarely use them in easy to write once - read many applications such as security levels overall program at initialization (VER) to read later, but NOT modified.  I know it would be better to make a good class, functional Global Variable (FGV) or a motor Action (AE) but globals ARE practical and safe IF used wisely.

• How to get the value of the global variable to test in the user interface of labview?

  Hello.

  Can someone please share examples and tell me how access the global variable to test using the interface labview user.

  I found some references and obtained from the method.

  I sent the link below

  https://decibel.NI.com/content/docs/doc-5501

• How to pass the value of the variable record type in the procedure

  Hai All
  
  My Question is
  
  I have a table named Emp and the structure
  
  ID Varchar2 (25)
  
  Name varchar2 (25)
  
  Number of salary
  
  
  And now, I created a folder named Rec_Emp
  
  Like this
  
  Type Rec_emp is made
  (Rec_Id varchar2 (25),)
  rec_name varchar2 (25).
  Number of Rec_salary);
  rec_emp emp_record;
  
  
  I created a SQL type
  
  Now how to pass the value type in the procedure
  
  
  Thanks and greetings
  SrikkanthM

  You are looking for something like this

  create table my_emp (id integer, name varchar2(100), sal number)
  /
  create type my_emp_obj as object(id integer, name varchar2(100), sal number)
  /
  create or replace procedure insert_into_my_emp(pEmp_Obj in my_emp_obj)
  as
  begin
    insert into my_emp (id, name, sal) values(pEmp_obj.id, pEmp_Obj.name, pEmp_obj.sal);
  end;
  /
  begin
    insert_into_my_emp(my_emp_obj(1,'karthick',1000));
  end;
  /
  select * from my_emp
  /
  

• static reference with the global variable

  Hi, I used a static reference to a Subvi where I change a global variable before (3-4 years ago) and do not remember how I did it.

  It was something like these attachments, but now I'm using LabView 2013 instead of LV 8.6.

  The change in the overall operating system sees only not in the main vi (looks like the invoke node run vi does not work with globals).

  In addition the vi close with the invoke node close vi but not if I put the custom in the Subvi properties to automatically close.

  dkfire wrote:

  Why not call the sub vi as usual, just with the setting to display the front panel, when it is called?

  Use the connector pane to transfer the value of the sub vi Ok button when done.

  That's what I recommend.  If this is not possible for some reason, then you will need to use a flat Structure of the sequence to force the reading of the global variable after the Subvi is complete.

• How to associate existing global variables

  It's probably something stupid that I'm missing.

  I created a global variable and there is a string.  I put it in a file called XML_Global.vi I then proceeded to make an another global var and would assign to the same variable.  However, the IDE shows me an another façade Globals 4.  How can I associate the existing façade of XML_Global.vi with the global variable I PLOPPED down there?  I looked everywhere on how to proceed in the properties and others, but couldn't find it.

  Have you read through this document?

  http://zone.NI.com/reference/en-XX/help/371361F-01/lvhowto/creating_global_variables/

  There may be some confusion about what is happening... When I add a global variable for the rough process, I followed the block diagram is:

  • Open the front panel to the global variable
  • Add FP (there may be several elements in a global variable VI)
  • Save the global variable VI
  • Then drag + drop of my project on a diagram VI
  • Select the variable I want by double clicking on the overall and will select an element > name Variable

  If this clears it for you? Looks like you try to simply place another instance of global variable in the palette of functions and then select the variable to assign this instance to (similar to what you would do with a local variable)? With globals, a new instance of a global VI is created when you drop the global BD... you want to place the world you have edited/saved (drag + drop of project or use the "Select" VI in the range of functions).

  I hope this helps...

• How to pass the value of the run-time file .sh by Oracle procedure

  I have a file test.sh that contain

  #1/bin/bash

  exp test/test@orcl file=/home/oracle/dump/test.dmp log=/home/oracle/dump/test.dmp grants = Y = index constraints Y = Y = (test) owner statistics = none

  Exit 0

  I craete a work called Create_job_proc in this work, I want to pass the value of job_action is the location of the file test.sh to

  /U01/home/Oracle/dump/test.sh and want to spend the test/test@orcl as a variable...

  Please suggest me... how to pass the value of Job_Action which will replace the .sh file content test/test@orcl to the value of the time of execution as scott/tiger@hr

  Thank you much Parth... It works perfectly...

  Thank you all for your help...

• Passing the Captivate Variables to Embedded SWFs.

  Does anyone know how to pass a variable of Captivate to an embedded swf? I will elaborate on our situation for clarity. Finally, we Captivate allows you to create Scorm packages for use in Moodle. In this particular case, we have a Captivate project where we have several slides. On each slide, we want to import a swf created in Flash. Now, this Flash swf is configured to analyze an external XML file, determine which slide containing the swf on and then read the correct video for this slide. This file has a list of video sites (URL) and is organized by slides. The question we are hung up is how to pass the variable of Captivate (cpInfoCurrentSlide) for the current slide to the embedded swf. Someone saw?

  S

  Of course you can do it.

  Here is a list of all the variables: http://www.cpguru.com/2009/04/28/system-variables-in-captivate-4-%e2%80%93-a-complete-list /

  I'm not aware of any written documentation, but it is just like when you take a variable.

  Example:

  _root.rdcmndNextSlide = 1; will send your project to the next page.

  / Michael

  Visit my Captivate blog with tips & tricks, tutorials and widgets.

• How to change a global variable of b form to form.

  Oracle forms builder 10.1.2.0.2 version
  version 10.1.2.0.2, Oracle database
  
  I try to pass a global variable of the form b to form one; I have an error frm-40815
  does not define a global variable in a form file.
  without doubt, I missed something. could you tell me what I missed?
  
  Here is my sample code;

  form a
  in when new forms instance trigger;
  :myblock.getvalue := :global.p_ck;
  .....
  
  forms b
  in when button pressed;
  call_form('a');
  :global.p_ck := :myblock2.checked;

  I assume that null value passed.
  you have an idea?

  If this previous error is resolved means that now form works well. Now, if there is then no value. So I think that the domain that you assign is not having any value for the test, you can use like this...

  :global.p_ck := NVL(:myblock2.checked,'Blank');
  call_form('a');
  

  -Clément

• How to pass the Visa Resource Name parameter to labview dll in labwindows/cvi

  Hello world

  I build a dll of labview, the prototype is: double getchannelpower (double f, uintptr_t * VISAResourceName);

  I don't know how to go from VISAResourceName to this function.

  Is it related to the ViPSession paremeter in function viOpen(REES ViSession, rn ViRsrc, ViAccessMode am, ViUInt32 ti,ViPSession vi)?

  BRs,

  lotusky

  Hey, guys:

  I figured out how to pass the parameter.

  In labview, you must replace the control of visa with string control. In this way, the generated dll function at the entrance of the string type.

  I hope this will help others!

  lotusky

• How to change a global variable in a function?

  Hello

  I want to change a globalvariable in a function, as a first step I made in this way:

  class Global_output_class
  
  GlobalDim("Correlation_Status,fail_part,End_Exp")
  dim pouet
  
  Correlation_Status = 12
  Call Correlation()
  pouet = Correlation_Status
  
  Function Correlation()
    Dim Global_output_class_sub
    Set Global_output_class_sub = new Global_output_class
  
    Correlation_Status = 1
    fail_part = 2
    End_Exp = 3
  
    Global_output_class_sub.CorrelationStatus = Correlation_Status
    Global_output_class_sub.failpart = fail_part
    Global_output_class_sub.EndExp = End_Exp
    set Correlation = Global_output_class_sub
  End function
  

  In this case: correlation_status receives a value of 12, then I go to my correlationn() function where it became 1

  Then he comes out of the Sub-function and takes the previous value of the program (12) (I hate that)

  To solve the problem I did it this way:

  class Global_output_class
  public CorrelationStatus
  public failpart
  public EndExp
  end class 
  
  GlobalDim("Correlation_Status,fail_part,End_Exp")
  
  Correlation_Status = 12
  Set Global_Output = Correlation()
  Correlation_Status = Global_Output.CorrelationStatus
  fail_part = Global_Output.failpart
  End_Exp = Global_Output.EndExp
  pouet = Correlation_Status
  
  Function Correlation()
    Dim Global_output_class_sub
    Set Global_output_class_sub = new Global_output_class
  
    Correlation_Status = 1
    fail_part = 2
    End_Exp = 3
  
    Global_output_class_sub.CorrelationStatus = Correlation_Status
    Global_output_class_sub.failpart = fail_part
    Global_output_class_sub.EndExp = End_Exp
    set Correlation = Global_output_class_sub
  End function
  

  This way my global value are copied in themselves after leaving the subprogramme

  I had a lot of variables, is there an easier way for the global variable in a function of change keep the value after you leave the service?

  Thanks for the help,

  Fred

  Hi Fred,.

  It is possible to use a global variable defined, but the best way is to use a function call (or procedure call) with parameters. Please first find the right solution for a function call with parameter and the suboptimal way with a comprehensive valiable:

  dim oParameter
  set oParameter = new cGlobal_output_class
  
  oParameter.Correlation_Status = 12
  
  msgbox "Correlation_Status before Call Correlation: " & oParameter.Correlation_Status
  Call Correlation(oParameter)
  msgbox "Correlation_Status after Call Correlation: " & oParameter.Correlation_Status
  
  '-------------------------------------------------------------------------------
  Function Correlation(oPara)
    msgbox "Correlation_Status in the FUNCTION before change: " & oPara.Correlation_Status
    oPara.Correlation_Status = 1
    oPara.fail_part = 2
    oPara.End_Exp = 3
    msgbox "Correlation_Status in the FUNCTION after change: " & oPara.Correlation_Status
  End function
  
  '-------------------------------------------------------------------------------
  class cGlobal_output_class
    dim Correlation_Status,fail_part,End_Exp
  end class
  

  call GlobalDim("oPouet")
  
  dim oPouet
  set oPouet = new cGlobal_output_class
  
  oPouet.Correlation_Status = 12
  
  msgbox "Correlation_Status before Call Correlation: " & oPouet.Correlation_Status
  Call Correlation()
  msgbox "Correlation_Status before Call Correlation: " & oPouet.Correlation_Status
  
  '-------------------------------------------------------------------------------
  Function Correlation()
    msgbox "Correlation_Status in the FUNCTION before change: " & oPouet.Correlation_Status
    oPouet.Correlation_Status = 1
    oPouet.fail_part = 2
    oPouet.End_Exp = 3
    msgbox "Correlation_Status in the FUNCTION after change: " & oPouet.Correlation_Status
  End function
  
  '-------------------------------------------------------------------------------
  class cGlobal_output_class
    dim Correlation_Status,fail_part,End_Exp
  end class
  

  Greetings

  Walter

• How to pass the session IMAQ to the Subvi

  Hello

  My experience with LabView is neither very good nor extended. I am a scientist and I'm with IMAQ data acquisition. My current problem is that the people who wrote the script is modular, versatile, or clear initially structured. So I try to reduce the ridiculous number of tests in a simple flowchart to a level that people can actually understand it... and to make the more versatile script for future experiments.

  I'm introducing quite a few subVIs to be executed repeatedly. However, I can't know how to pass the IMAQ session on the Subvi. I constantly get the error messages. In this case, I want to acquire images with OIDE_CollectFrame.vi controlled by OIDE_TrialPhaseCollect.vi. I couldn't understand how to assign the refnum IMAQ session class, either.

  It is probably a newbie question, but usually I program with LabView.

  Dennis