dynamic reading of I/O

Similar Questions

• How to dynamically read Collections?

  Hello
  I want to read collections of dynamically. I have a requirement where I need to take a whole COMPLEX and goto the terminal node and get results. I am able to get the attributes by using 'ALL_TYPES' and 'ALL_TYPE_ATTRS' etc, but how do I dynamically read?
  for example, I have a declared following simple type but is in error. I hope that any proposed solution will work with the 'TYPE T IS TABLE OF R' collection as well.
  
  DECLARE
  TYPE R IS RECORD (X VARCHAR2 (1), Y VARCHAR2 (1));
  VAR R;
  TST VARCHAR2 (100);
  BEGIN
  VAR X: = 'I ';
  VAR Y: = 'J '.
  RUN IMMEDIATELY "SELECT VAR. DOUBLE X ' IN TST;"
  DBMS_OUTPUT. PUT_LINE (TST);
  END;
  
  Thank you

  When I try to use ANYDATA example above, it gives error...

  Check this box:

  SQL> declare
    refcur1   sys_refcursor;
    txt       varchar2 (100);
  
    function testobj (myobj sys.anydata)
      return sys_refcursor
    is
      myval    varchar2 (10);
      refcur   sys_refcursor;
    begin
      open refcur for
        select x.column_value.getrootelement () || ': ' || x.column_value.extract ('*/text()').getstringval () result
          from xmltable ('*'
                         passing xmltype (myobj).extract ('//*')
                        ) x;
  
      return refcur;
    end;
  begin
    refcur1 := testobj (anydata.convertobject(test6 (test5 (test4 (1, sysdate, test3 (test2 (5, 67, test1 (sysdate))))))));
  
    loop
      fetch refcur1 into txt;
  
      exit when refcur1%notfound;
      dbms_output.put_line (txt);
    end loop;
  end;
  /
  TEST6:
  EIGHT:
  TEST4:
  FIVE: 1
  SIX: 22-MAR-12
  SEVEN:
  TEST2:
  TWO: 5
  THREE: 67
  FOUR:
  ONE: 22-MAR-12
  PL/SQL procedure successfully completed.
  

• Dynamically read the table name in the query update

  Hi all

  I am trying to run the updated sql query where the name of the table should be read dynamically from another table below.

  Please let me what wrong with my request.

  setting a day (select CONCAT('T',schemaid) from outline, which the name = 'Analyzer') set c7 = 99;

  "outline" is a table that contains two columns name and schemaid.

  all the table created in our database with the prefix 't' T4345 for example.

  I did as suggested by you

  No, you didn't.  I did not any package creation code in my example, in order to better that you you point the finger.

  Your syntax is invalid for creating a package with the code like this, please read on creating packages and procedures within them if that's what you want to do.

  In addition, your package creation statement is to create a package specification, but you put in the code which must be in a package body, not a notebook loads.

  It should be something like (untested since I don't have your tables)...

  create or replace package my_packg as
  procedure dowhatever.
  end;
  /

  create or replace package body my_packg as
  dowhatever procedure is
  TBL varchar2 (30);
  Start
  Select 't' | SchemaId
  in tbl
  of outline
  where name = 'Analyzer ';
  run immediately 'Update'. "TBL |' set c7 = 99;
  end;
  end my_packg;
  /

  and then call this procedure by calling my_packg.dowhatever ();

• Make a generated field to dynamically read-only

  Hi all
  
  I extend a CO standard and what I wanted to do an entire table read-only. I checked through the customization of the page of the front end, but the elements are dynamically generated fields, they are not visible in customize the page.
  
  So is it possible cach those fields and make them read only programmatically.
  
  Thank you
  Srikanth

  Hello

  in fact the problem revolves around the id of this field that you want to read only that you get that you can do as aforesaid anil,
  OAMessageTextInputBean bean = (OAMessageTextInputBean) table.findIndexedChildRecursive ("FullName1");

  all how you need to understand correct id, view source always work to find the id of a field, can u please try with this code

  Enumeration enum = webBean.getChildNames ();

  While (enum! = null & enum.hasMoreElements ())
  {
  String name = (String) enum.nextElement ();
  System.out.println (Name);
  }

  It gives the names of the children webeban with their ID.

  thanx

  Pratap

• Dynamic read the global variable (cluster)

  Hello!

  I would like to lika to read each control (label and value) in my global variable that contains a cluster. The problem is that I am doing it on a cDAQ and insofar as I undestand and has seen property th node do not have good worl on a real-time target. The code that I've tested so far is as follows:

  

  It's the main/fornpanel on my cDAQ. The Subvi in the main code contains the following:

  

  The phenonomen I've seen against hepatitis a is that it works very well maybe the first and second time when I run cod drank for the third time that the labels are empty. I read something that the dose of propertynode does not correctly for real-time target, but it is a way to come to the same solution using only not not the propertynode or you could use the different propertynode?

  Best regards

  Anton

  I solved it by using a library (Cluster Toolkit of Autotestware) to the GE in variant tables and depending on the type, I converted the variant accordingly and saved.  I guess that CVT would be able to do, but since I already use the cluster and they are "already here" it was more convinient for me to use this solution.

• dynamic reading of the sql columns in coldfusion

  I have a query that has static but dynamic columns. something like below:

  < cfset vMarks = "marques1, marks2, MARQUES3" >
  < cfquery name = "querymarks" datasource = 'abc' >

  SELECT firstname, lastname,
  < to cfloop = "listlen (vMarks) '1' = ' index 'index' = >"
  marks_ #index # < cfif #index # QNE listlen (vMarks) >, < / cfif >
  < / cfloop >
  < / cfquery >

  The query result set will look like in below:

  firstname lastname marques1 marks2 MARQUES3...
  ABC abc 112 113 114
  def def 121 122 123

  So when I'm using coldfusion to display the above result set I do it below:

  
  < table >
  < b >

  < td > NAME < table >
  < td > NAME < table >
  < td > NAME < table >

  < /tr >
  < cfoutput query = "querymarks" >
  < b >

  querymarks.FirstName < td > < table >
  querymarks.LastName < td > < table >
  < to cfloop = "listlen (vMarks) '1' = ' index 'index' = >"
  querymarks.marks_ #index # < td > < table >
  < / cfloop >
  < /tr >
  < / cfoutput >
  < /table >

  The column number of brands is dynamic, but I have a variable that stores the list of brands. I am facing problem in displaying the brands with coldfusion. Can someone let me know if this is possible?

  something like this:

  
       #querymarks [index] [querymarks.currentRow] #.
     

• read data dynamically in a txt document

  I try to dynamically read data a txt document

  in swf

  Stop ();

  var pafh = this;

  import flash.events. *;

  var Araray_id:Array = new Array();

  var v_length:Number;

  var myTextLoader:URLLoader = new URLLoader();

  myTextLoader.dataFormat = URLLoaderDataFormat.VARIABLES;

  myTextLoader.addEventListener (Event.COMPLETE, onLoaded);

  function onLoaded(e:Event):void {}

  Araray_id = e.target.data.araray_id.split(",");

  trace ("Araray_id:" + Araray_id);

  V_LENGTH = Araray_id. Length;

  trace ("v_length:" + v_length);

  for (var i: Number = 0; i < v_length; i ++) {}

  pafh ["Id_" + i] = new Array();

  trace ("pafh [Id_ + i]:" + pafh ["Id_" + i]);

  var v_help:Object = "id_" + i;

  trace ("v_help:" + v_help);

  pafh ["Id_" + i] = e.target.data.v_help.split(",");? Stops the script here

  pafh ["Id_" + i] = e.target.data. (v_help).split(",");? Stops the script here

  pafh ["Id_" + i] = e.target.data. [v_help].split(",");? Stops the script here

  }

  Play();

  }

  myTextLoader.load (new URLRequest ("myText1.txt"));

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

  in the text

  araray_id = aa, bb, cc, dd, ee, ff

  & id_0 = aa1, aa2, aa3 and aa4

  & id_1 = bb1, bb2, bb3, bb4, bb5

  & id_2 = cc1, cc2, cc3

  & id_3 = dd1 dd2 dd3, dd4, dd5, dd6

  & id_4 = ee1, ee2

  & id_5 = ff1, ff2

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

  output

  Araray_id: aa, bb, cc, dd, ee, ff

  V_LENGTH: 6

  pafh [Id_ + i]:

  v_help: id_0

  TypeError: Error #1010: a term is undefined and has no properties.

  at skuskaceatarraybiforas3fromtext_fla::MainTimeline/onLoaded()

  at flash.events::EventDispatcher/dispatchEventFunction()

  at flash.events::EventDispatcher/dispatchEvent()

  at flash.net::URLLoader/onComplete()

  You can help me with this problem

  You had those Ines great comment so I did not like being in that you ran to get this error.

  Try...

  pafh ["Id_" + i] = e.target.data [v_help].split(",");

  (Note the point deleted after data)

  and create v_help as a string, not an object

• How can I access dynamically FP2200 serial number of my deployed RT application

  I'm looking for a way to get the serial number of a target FP of the application that is deployed on it. I want to use this number in my database for the database can identify the FP in a unique way that is guaranteed to not change. A RT application needs to know the serial number, so it can be used in queries.

  I would also like to find a way to dynamically read the name assigned to the module.

  I don't see a way to access the serial number or the name in labview but I don't know that it must be stored somewhere, since it can be seen in the M & A Explorer.

  Hi kgolden.  Try the GET target information (IP) .vi.  In my installation (8.5.1), it is under 7.x, libraries user, System RT replication functions, so my

  guess is that it comes from the replication of system libraries, which have a lot of other nice stuff.

  Matt

• Read a list of variables shared remotely

  I asked this question yesterday and I'll try again today.  How can I read in my LV program a list of available shared variables that reside on another PC?  This morning, I realized that if I go into the Manager of distributed system, I find a list of all computers on the network as well as all the variables that are shared on each PC.  Is it possible to programmatically access the system distributed list manager?  I really need to dynamically read a list of shared variables.

  Thank you

  Matt

  Sorry, here's the correct version...

• Grants to only read the schema

  Hi all

  We want to create read only one schema with dynamic read-only access to a source schema.

  We knew that the steps to create read only schema, but we would like to know, how grant us only read access for new objects created in the source schema?

  Let's say, test pattern source today has 100 items. We have created reading scheme (test_ro) with select on / execute on for all 100 objects in the schema source (test).

  After a week, another 30 new objects are created on the test. Now how we automate reading only grants for these 30 new items to read only one schema (test_ro) of the schema of the source (test)?

  Thank you in advance...

  Thank you

  Dinesh.

  A simple approach could be like below. Readonly_role is a user-defined. You can add any number of privileges in the execute stmt.

  create or replace trigger .AUTO_ASSIGN_GRANT_READONLY
       after CREATE on .schema
        declare
        l_str varchar2(255);
        l_job number;
        begin
        if ( ora_dict_obj_type = 'TABLE' )
        then
        l_str := 'execute immediate "grant select on .'||ora_dict_obj_name ||' to READONLY_ROLE";';
        --execute immediate 'grant select on .'|| ora_dict_obj_name ||' to READONLY_ROLE;';
       dbms_job.submit( l_job, replace(l_str,'"','''') );
       end if;
       end;
    /
  

  I copied this over the internet a few years back and I modified to suit my needs...

  The unknown author is the one who should take the credit.

• Referring to the dynamic cursor rows and columns in SQL

  I have a procedure that dynamically reads a schema name and a table name in a table entry. The code must loop through all the rows and the columns in each table and the output data. I'm done with what I want to achieve 95%, but there is a little bug. The dbms_output.put(*col.column_name* ||) line '',''); ' ||
  return to something like rec.col.column_name , so that it is the column of the current record. Currently, it simply displays the name of the column for each record instead of the actual value. Can someone help me to change the code to get the real value?
  
  CREATE OR REPLACE PACKAGE BODY some_proc
  -Function and procedure implementations
  PROCEDURE create_files IS
  CURSOR c_tbls IS
  SELECT * FROM tbl_list;
  l_sql VARCHAR2 (4000);
  BEGIN
  -To loop through all the tables
  FOR tbl IN c_tbls LOOP
  l_sql: = "DECLARE" | «C_tbl_recs CURSOR IS» | ' SELECT * ' |. '
  'FROM ' | tbl.schema_name | '.' || tbl.table_name | '; ' ||
  ' t_tbl_rowtype c_tbl_recs % ROWTYPE; ' || "START" |
  "FOR rec IN c_tbl_recs LOOP |
  ' FOR col IN (SELECT column_name ' |)
  "FROM dba_tab_cols" |
  "Owner WHERE ="' | " tbl.schema_name | '''' ||
  ' AND table_name = "' | tbl.table_name | '''' ||
  ORDER BY column_id) LOOP '.
  *' dbms_output.put(col.column_name ||) '',''); ' || * "END OF LOOP; dbms_output.put_line('''); END LOOP; ' ||
  ' END; ';
  -dbms_output.put_line (l_sql);
  EXECUTE IMMEDIATE l_sql;
  END LOOP;
  EXCEPTION
  WHILE OTHERS THEN
  dbms_output.put_line (SQLERRM);
  END;
  END;

  Is this what you are looking for?
  (it took a few minutes)

  create or replace
  package some_proc is
  procedure create_files;
  end;
  /
  
  CREATE OR REPLACE
  PACKAGE BODY some_proc
  IS
    -- Function and procedure implementations
  PROCEDURE create_files
  IS
    CURSOR c_tbls
    IS
      SELECT * FROM tbl_list;
  
    CURSOR c_cols (p_table_owner VARCHAR2, p_table_name VARCHAR2)
    IS
      SELECT column_name
      FROM all_tab_columns
      WHERE owner   =p_table_owner
      AND table_name=p_table_name
      ORDER BY all_tab_columns.column_id;
  
    l_sql     VARCHAR2(32000);
  
    separator VARCHAR2(1):=';';
  
  BEGIN
    --Loop through all tables
    FOR tbl IN c_tbls
    LOOP
      dbms_output.put_line('TABLE: '||tbl.schema_name||'.'||tbl.table_name);
      l_sql := 'DECLARE ' ;
      l_sql := l_sql|| '  CURSOR c_tbl_recs IS ' ;
      l_sql := l_sql||'    SELECT * FROM ' || tbl.schema_name || '.' || tbl.table_name || '; ' ;
      l_sql := l_sql||'    linenr number:=1; ';
      l_sql := l_sql||'BEGIN ' ;
      l_sql := l_sql|| ' FOR rec IN c_tbl_recs LOOP ';
      FOR c IN c_cols(tbl.schema_name,tbl.table_name)
      LOOP
        l_sql:=l_sql ||' if linenr=1 then  dbms_output.put('''||c.column_name||''||separator||'''); end if; ' ;
      END LOOP;
      l_sql :=l_sql||'  dbms_output.put_line(''''); linenr:=linenr+1; ';
      FOR c IN c_cols(tbl.schema_name,tbl.table_name)
      LOOP
        l_sql:=l_sql ||' dbms_output.put(rec.'||c.column_name||'||'''||separator||'''); ' ;
      END LOOP;
      l_sql:=l_sql||'  end loop; ';
      l_sql:=l_sql||'  dbms_output.put_line(''''); ';
      l_sql:=l_sql||'  dbms_output.put_line(''''); ';
      l_sql:=l_sql||'end;';
      EXECUTE IMMEDIATE l_sql;
    END LOOP;
  EXCEPTION
  WHEN OTHERS THEN
    dbms_output.put_line(SQLERRM);
  END;
  END;
  /
  

• When I send an email containing the photos, photos have not been sent with the email - only text is transmitted. How can I fix it?

  I received an email from a friend containing photos or bears, I tried to pass it. The text was sent however, and pictures have been left out. How I sent pictures in forwarded e-mail messages? I am running Firefox 38.0.5 and Thunderbird 31.7.0.

  Thank you.

  It is a common problem in Thunderbird. I think that the original message uses links to fetch messages from an online resource, so they are dynamically read when you view the message.

  Sometimes the only solution seems to be to download the images (right click, save as) and then add them to the message transferred (by hand).

  In some cases, save the message in local folders in Thunderbird is enough to force the remote images to download.

• programmatic i/o with 9205 variables

  I use the variable nodes I/O provided by NOR. I use them to dynamically read/write to a cRIO. My problem is that my series nodule 9205 values c is not very accurate. He'll jump at the level that I expect a lower value periodically. I back it up e/s variable readings. I use digitized readings. This indicates a bad card, or is there something else?

  JY

  Topic solved

• NEITHER Vision Builder, acquire Images with fake delivery

  Hello world

  I am a student and I work as a trainee in a company, which produce helmets.

  To control the quality of helmets, there is a Webcam, wich take pictures of each helmet product.

  These Images are saved on the server. With the tool 'Simulate delivery', I can analyze the images, which are now in the folder.

  But when a new Image is the drop in the folder, I actually start the inspection again.

  How can I realize that NI Vision Builder always takes the current Images in the folder?

  Thank you very much for your help!

  Best regards

  Romain Menz

  Here is a simple example that illustrates how to dynamically read the images from a folder. Once the image has been retruned to VBAI, the image file is moved to a subfolder called Complete, so he has not read again the next time step is called. Step returns an error if there is not more images of the file type in the folder.

  Hope this helps,

  Brad

• Why sparse Dimension must always be store only?

  Dear,
  Why sparse Dimension must always be store only?

  Generally sparse dimensions are stored in databases BSO because their dynamic calculation is slow. You can get away with things that affect only a small number of blocks, but sooner or later, depending on the design, Essbase switches.

  For example, a year or two ago, I had a customer who had a % 100 dynamic BSO cube (well, actually the accounts was dense and stored - it was as if the developer to read the SER60 and overturned the rule). The good news is that Calc was very quickly because they were just a handful of level zero blocks requiring accounts calculated in the block. The bad news is that as soon as the user started pulling combinations of data from higher level on the rare dimensions began getting really slow because Essbase was dynamically read many, many, many blocks, then add them to the top. A Summit of the recovery of the House took more than seven minutes. "But our Calc is fast! Well Yes.

  That's why in OSB Essbase, you must set the most sparse dimension members as stored. There are exceptions of design, but for the most part, their storage is the way to go. Limits, Essbase BSO is very good and quick to combine these numbers.

  Kind regards

  Cameron Lackpour