ActiveX/COM adapter - how to assign a Variant to contain an integer

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• Variant for ActiveX/COM adapter (HyperAccess)

  Hello

  Have automate Terminal VT100 emulation. For this task is my preferred choice

  Hilgraeve (thanks Dennis Knutson who recommended in several Threads-LV).

  It provides an OLE Interface. So I'm able to use it with the TS ActiveX Apadater.

  Unfortunately, in some API functions, it will use the data type 'variant '.

  And most times it will wait a long/VT_I4 (4 bytes).

  I know TS stores each number in double (8-byte).

  Is there a way to express the values in the adapter of the ActiveX

  or is it posible to create types of data of the user as provied this feature?

  because I do not want to write a wrapper Dll that manages this casts.

  Greetings

  Jürgen

  I recorded this issue as something to look for in a future version of TestStand. As a side note, some COM servers better tolerate the type of data past in one variant than others. It's pretty easy to take a variant and convert it to the type expect you using the Windows SDK VariantChangeType function and some servers will make it to be more flexible about the types of data that can be passed in. That said, it would still be nice if the automation adapter was a way to choose the data type for numeric values as variants and that's good feedback.

  Thank you

  -Doug

• Programmatically insert step of ActiveX/COM using LabVIEW

  Hello

  I would like to be able to create sequences like the one set using LabVIEW.

  This sequence has only 2 steps, a LabVIEW VI call and an adapter of ActiveX/COM call.

  I was able to do using an adaptation of the code here: https://decibel.ni.com/content/docs/DOC-36337

  However, I am struggling to add the step of the ActiveX/COM.

  Any help would be welcome.

  Thank you

  Of course, there is a way, if you look for it

  Since you have an existing 'Step' class object, you can also get a 'Module' object for her. Subsequently, you will need to specify that it is an ActiveX module. If you do not know which - probably you need to get the object 'map' somehow... Our case is simpler, so just cast to the ActiveX module and... to set certain properties like ServerId, ActiveXReferenceExpr and so on.

  I've attached an example for you. Interesting thing is the ServerId - I just read this chain of the TS for similar action and reused it here so do not ask me how to get automatically

  You will need to complete your 'properties' as 'file' - but I'll gracefully leave this work for you =.

  Best regards

• Satellite L300-2 - How to assign a new email address when registering

  I am writing this message on behalf of the end user of our Toshiba.

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  Hello Samo

  If you have registration problems, please contact Toshiba [email protected]

  You should contact Toshiba in your country. Details are at http://eu.computers.toshiba-europe.com/innovation/contact_toshiba.jsp

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• How to assign a keyboard macro to a keyboard shortcut

  Does anyone know how to assign a keyboard macro to a keyboard shortcut?  I'm spoiled CodeWright by, if there is no selected item only when a 'Ctrl c' is issued, CodeWright automatically copy the line that the cursor is located. I'm trying to replicate this feature and the only way I can see it's a macro of the "copy line" keyboard right click on command.  Any thoughts?

  NABI:

  Looks like you're talking about modifying the source code.  I don't know a way to create your own keyboard macro.  You can change the shortcut key assignments (CVI 9.1: Options-> change the shortcut keys), but it seems that you need more than that.

  To make your example (a line no copying), I often have to press Ctrl-O, to cut the current line, immediately followed by a Ctrl-V to restore the original line.  This line is still in the buffer zone of the Clipboard, so I can go where I want the copy of the original line and press Ctrl + V.

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• Change settings of the add-on ActiveX/COM-step programmatically

  I would like to change program settings of the add-on ActiveX/COM-step (Automation server, object reference, class of object, method/property, list of parameters).

  Could not find this in context. How can it be changed?

  Thank you!

  Hey bestware,

  You need to get a reference to the step: RunState.Sequence.Main ["MyActiveXStep"]

  Then you can use it to convert the ActiveX module: RunState.Sequence.Main ["MyActiveXStep"]. Module.AsActiveXModule

  Once you have that you can do whatever you want with it.  You can read to help more with this.  Search for ActiveXModule.

  You can see all kinds of properties: MemberType, MemberName, ServerID, ActiveXReferenceExpr.  If you have read about them they are referring to different things that you want to set.  For example, the ActiveXReferenceExpr is where you store the object reference.  The MemberType is the method call (1), Property (2) Get Set Property (4) or not, Call(-1), etc...

  So to change the step to be a step to Get property I would do this:

  "" "RunState.Sequence.Main ["MyActiveXStep"]." Module.AsActiveXModule.MemberType = 2

  To store a reference to the object to Locals.MyObj I could do this:

  "" "RunState.Sequence.Main ["MyActiveXStep"]." Module.AsActiveXModule.ActiveXReferenceExpr = "Locals.MyObj".

  Hope that gives you you pointed in the right direction.

• How to assign values to the nested table and passes as a parameter for the procedure?

  How to assign values to the nested table and passes as a parameter for the procedure?
  
  Here are the object and its type
  
  create or replace type test_object1 as an object
  (
  val1 varchar2 (50).
  val2 varchar2 (50).
  VARCHAR2 (50) val3
  );
  
  
  create or replace type test_type1 is table of the test_object1;
  
  
  create or replace type test_object2 as an object
  (
  val1 varchar2 (50).
  val2 varchar2 (50).
  VARCHAR2 (50) val3
  );
  
  
  create or replace type test_type2 is table of the test_object2;
  
  
  GRANT ALL ON test_object1 to PUBLIC;
  
  
  GRANT ALL ON test_type1 to PUBLIC;
  
  
  GRANT ALL ON test_object2 to PUBLIC;
  
  
  GRANT ALL ON test_type2 to PUBLIC;
  
  Here is the table object type:
  
  create the table test_object_tpe
  (
  sl_num NUMBER,
  Description VARCHAR2 (100),
  main_val1 test_type1,
  main_val2 test_type2
  )
  
  
  NESTED TABLE main_val1 STORE AS tot1
  NESTED TABLE main_val2 STORE AS earlier2;
  
  
  -----------------------------------------------------------------------------------------------------------
  
  Here is the procedure that inserts values into the nested table:
  
  PROCEDURE INSERT_TEST_DATA (sl_num in NUMBER,
  Description in VARCHAR2,
  p_main_val1 IN test_type1,
  p_main_val2 IN test_type2
  )
  IS
  BEGIN
  
  FOR rec in p_main_val1.first... p_main_val1. Last
  LOOP
  
  INSERT INTO xxdl.test_object_tpe
  (
  sl_num,
  Description,
  main_val1,
  main_val2
  )
  VALUES
  (
  sl_num
  description
  test_type1 (test_object1)
  p_main_val1 .val1 (CRE),
  p_main_val1 .val2 (CRE),
  p_main_val1 .val3 (rec)
  )
  )
  test_type2 (test_object2 (p_main_val2 .val1 (CRE),
  p_main_val2 .val2 (CRE),
  p_main_val2 .val3 (rec)
  )
  )
  
  );
  
  END LOOP;
  
  commit;
  
  END INSERT_TEST_DATA;
  
  -------------------------------------------------------------------------------------------
  
  Here are the block anonymoys what values attributed to the object type and pass values in the procedure:
  
  Set serveroutput on;
  
  declare
  
  p_sl_num NUMBER: = 1001;
  p_description VARCHAR2 (50): = 'Test Val1;
  
  inval1 test_type1: = test_type1();
  inval2 test_type2: = test_type2();
  
  Start
  
  
  inval1 (1) .val1: = "testx1";
  inval1 (1) .val2: = "testx2";
  inval1 (1) .val3: = "testx3";
  
  inval2 (1) .val1: = "testy1";
  inval2 (1) .val2: = "testy2";
  inval2 (1) .val3: = "testy3";
  
  CSI_PKG. INSERT_TEST_DATA (sl_num = > p_sl_num,)
  Description = > p_description,
  p_main_val1 = > inval1,
  p_main_val2 = > inval2
  );
  
  end;
  /
  Someone can correct me.
  
  Thank you
  Lavan

  Thanks for posting the DOF and the sample code but whenever you post provide your Oracle version 4-digit (result of SELECT * FROM V$ VERSION).
  >
  How to assign values to the nested table and passes as a parameter for the procedure?
  >
  Well you do almost everything bad that could be hurt.

  Here is the code that works to insert data into your table (the procedure is not even necessary).

  declare
  p_sl_num NUMBER := 1001;
  p_description VARCHAR2(50) := 'Testing Val1';
  inval1 test_type1 := test_type1();
  inval2 test_type2 := test_type2();
  begin
  inval1.extend();
  inval1(1) := test_object1('testx1', 'testx2', 'testx3');
  inval2.extend();
  inval2(1) := test_object2('testy1', 'testy2', 'testy3');
  
  INSERT INTO test_object_tpe
  (
  sl_num,
  description,
  main_val1,
  main_val2
  )
  VALUES
  (p_sl_num, p_description, inval1, inval2);
  commit;
  end;
  /
  

  See example 5-15 making reference to an element of nested Table Chapter 5 using PL/SQL collections and records in the PL/SQL doc
  http://docs.Oracle.com/CD/B28359_01/AppDev.111/b28370/Collections.htm#CJABEBEA

  1. you don't even have the procedure because it is a simple INSERTION in the table you can do directly (see my above code)

  inval1(1).val1 := 'testx1';
  

  Since you have not yet created all the elements, there is no element 1 "inval1". You need EXTEND the collection to add an element

  inval1.extend();
  

  And then, there is an empty element, but "inval1" is a container for objects of type 'test_object1' not for scalars as "val1", "val2", and "val3".
  If you can not do

  inval1(1).val1 := 'testx1';
  

  You must create an instance of 'test_object1 '.

  inval1(1) := test_object1('testx1', 'testx2', 'testx3');
  

  And so on for the other collection

  You don't need the procedure (as my code example shows), but once you fill in the variables correctly it will work.

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  }
  
  []] >
  
  < / fx:Script >
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  < / fx:Component >
  
  < / mx:itemRenderer >
  < / mx:DataGridColumn >

  < / cloumn >

  < / datagrid >

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  MyData property possibly access not defined through a reference with static type com.istmanagement.views:ProgramAcessRights_ComponentInnerClass3.

  Thank you

  Mamoudou R.

  Have you tried outerDocument.outerDocument.myData?

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