hex values losers string typecast

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• Comparison between a static value type String and a type perhaps unrelated number

  Well I have another question of my book of text... so far I typed in exactly how they ask me to and even followed some screenshots of examples of theres. All me looks good, but of course, I'm the only one with an untrained eye.

  When I run this film I get a compiler error of: 1176 20 comparison between a static value type String and a type perhaps unrelated to line number

  Here is my code

  import flash.events.MouseEvent;

  Stop();
  var numberOfCookies:Number = 0;
  startBtn.addEventListener (MouseEvent.CLICK, getCookies);
  function getCookies(event:MouseEvent)
  {
  numberOfCookies = (Math.floor (Math.random () * (10)) + 1);
  var n: Number = 0;
  While (n < numberOfCookies)
  {
  var cookieInstance:cookieMC = new cookieMC;
  addChild (cookieInstance) .x = (Math.random () * 200) + 20, (cookieInstance) there (Math.random () * 150) = + 220;
  n ++ ;
  }
  }
  goBtn.addEventListener (MouseEvent.CLICK, checkNumberTyped);
  function checkNumberTyped(event:MouseEvent)
  {
  If (checkBox.text == numberOfCookies) //this is the line 20
  {
  gotoAndPlay (2);
  }
  on the other
  {
  gotoAndPlay (3);
  }
  }

  The error indicates well enough the problem... the compiler doesn't like to compare different types of things.  In your case, a type is a string, and the other type is a number.  If you need to force one of them to become another type, and you can go either way...

  If (checkBox.text is String (numberOfCookies))

  OR

  If ((checkBox.text) Number is numberOfCookies)

• convert variables to hex values and show them in a hexadecimal view

  I send hexadecimal a sony evi-d100 cam controls. The command must be a hexadecimal string. But the cam accept only the commands that are displayed in hexadecimal.

  It works very well with constant strings. But for my project, I need pipes also variable strings. I can convert these variables to a hexadecimal string of tone values, but are not properly shown in a hexagonal section. for example, I have converted 100 (decimal) value in hex is 64. But the value hex display of the chain is always 3634. And it is not accepted by my cam to 64.

  But why it works with string constants?

  Thanks for help

  Mark

  
  

• XOR operation for Hex values

  Dear Sir.

  I must apply the Xor operation to 03, 01, 57 & values Hex C9.

  The Calculater programmer I listed as: '03 Xor 01 Xor 57 C9 Xor = 9 c ". Finally, the output is 9 c.

  How to implement the same operation LabVIEW?

  Kind regards

  Chick S

  Try this

  

• difference of initial value of string between the steps in the process and an external instance of LabWindows/CVI

  Hello

  I'm curious to know what I see using TestStand, LabWindows/2013 2013 with regard to initial in TestStand string values when you perform the steps in the process or an external instance of LabWindows/CVI.

  I have a step (CVI) string value that is used to check an array of characters stored in an EEPROM to test.  I pass on the Step.Result.String in the CVI by reference.  I then read the table charater of the EEPROM in the chain (Step.Result.String).  The string is then compared against the limit as specified in the test step breast.

  When I run this test step to perform the steps in the process selected in the popup Configuration of the adapter of LabWindows/CVI, it seems that the memory allocated for the string is filled with null characters.  Which is what I expected.

  When I run this test step to execute the steps in an external instance of LabWindows/CVI iselected of the Configuration of the adapter of LabWindows/CVI popup, it seems that the memory allocated for the string is filled with something else.  That is not what I expected.  For example what I see in the memory, it's the first characher is one byte NULL but the remaining bytes are some other values, as shown below:

  F0 00 AD BA 0D F0 AD BA 0D F0 AD BA 0D AD BA 0D AD BA 0D BA 0D AD F0 F0 F0
  F0 AD BA 0D F0 AD BA 0D F0 AD BA 0D F0 AD 0D AD BA 0D AD BA 0D F0 F0 F0 BA...

  In my code I make sure to write a null character in the following location table charater I just write in the chain so I have no problem with the test is working properly.  I have remove the writing from my code null character and was able to verity that the test passes when executing the steps in the process and fails during execution of the steps in an external instance of LabWindows/CVI.

  The returned string contains what I wrote for her, and then the rest of the string is filled with the values that are in the memory allocated for the string.

  Here's my Question: is this the expected behavior for the original string values in TestStand between both types of stage performances?

  Thank you

  Chris Young

  In general teststand not Initializes the unused portion of the string buffer, so it is expected that the values of the memory after character no endpoint will be different, or even to each call. If you happen to be get zeros after the null terminator which was probably due to random character (i.e. the memory allocated just arrived already having zeros in there) or perhaps a debug setting you use perhaps in the Visual C runtime (if you are debugging the process in visual studio or modify visual C runtime heap parameter). TestStand is not initializaing memory after the null terminator character in both cases (I checked the code).

  -Doug

• chain number by "scan value" format string "%.3f" doesn'work

  I had a little problem.

  "To convert a string to a number, I use the function"scan value"with '%.3f' for the ' format string"connector. I would get a 3 digit number. But this doesn't work with the parameter "%.3f.

  Thank you.

  Please check the syntax of using LV Format specifier. There is a table that describes the purpose of each specifier. When you read in the description "when you use a function in shape", the specifier is applied to the number-> string, when you read "when you use a sweep feature", the specifier applies to the String-> number. The syntax of width element applies to both situations, the. Element of syntax accuracy does not work.

• Change of HEX to Octal strings

  The string that show Hex, I want to change it to Octal data.

  How to do?

  I find a way to improve it.

  You have another way?

• How to change the value of string clustered, to implement using the node value of property instead of writing directly on the flow of data or using the variable

  new to labview :-) and I have a problem when I want to change the value of a string in bunches, and I want to implement this using the node value of property instead of writing directly to the stream or by using the variable, enclosed is the picture.   No matter, I have change in cluster (control) or value of Popery out (indicator) cluster, the value (sensor 7) dataflow keeps unchanged even I gave the new value by value of property node. Thank you to give me some advice about this.

  

  Hi GerdW

  Thanks a lot for your answer. The reason I'm stubbornly tring to break the flow of DATA is: we have a test system that have about 100 screws, they have a few connected flow, some of them will be unbundling a cluster dataflow chain to check the value in order to make the different cases.  Now I want to insert user event by changing the control and influential cases during run time.

  As I initially uses a global variable (to control cases) instead of unbundle string data flow, it works well.  But then, I found there are a lot of screws that are using the string unbundle.  One of the 'lazy' means, I tried is to change the value via the property node (because that way, I did not need to find all the places where using the unbundle string and replace them with the global variable), then I noticed a problem with "dataflow", the value in the stream of cluster in fact will not be changed by changing the value of the property node.

  I did a test with VI simple (like the picture in last post), and after reading your advice, I tell myself that I need to understand the concept of "DATAFLOW" in labview, it seems that my "lazy" way can not work in this scenario.

  I have attached the criterion VI here, have you furthur suggestions on what I can do in this case?

  Mant thanks!

  Minyi

• How to extract repeated the pair key / value of string in a column values?

  Dear Experts,

  I have this value stored in a cell as a string value for all rows

  [
  {"id":"1666","issueId":"ezsats:10000:1418145284747","sapId":"1101854","name":"INDIRA DEVU MD PC","createdBy":"Someone, Adam","dateAdded":"2014/12/09"},
  {"id":"1667","issueId":"ezsats:10000:1418145284747","sapId":"1125031","name":"IL INDIRA DEVU MD PC","createdBy":"Someone, Adam","dateAdded":"2014/12/09"}
  ]
  

  I am updating a stringvalue who's name to a different format.

  Old Format

  [{'id': "1666", "issueId": "ezsats:10000:1418145284747", "SAPID": '1101854', 'name': 'INDIRA DHORDAIN MD PC,' "createdBy": 'Someone, Adam', "dateAdded": "2014/12/09"}, {'id': '1667', "issueId": "ezsats:10000:1418145284747", "SAPID": '1125031', 'name': 'IL INDIRA DHORDAIN MD PC,' "createdBy": 'Someone, Adam', "dateAdded": "2014/12/09"}]

  New Format

  INDIRA DHORDAIN MD PC. INDIRA DHORDAIN MD PC

  
  

  
  

  How can you do with sql and plsql function?

  
  

  Can you please help me.

  
  

  Thank you and best regards,

  
  

  Hello

  Maybe you want something like this:

  SELECT REGEXP_REPLACE (REGEXP_REPLACE (str

  , '(^|"). *?" Name":"([^"]*)'"

  , '\2;'

  )

  , ';". *'

  ) AS the target

  FROM table_x

  ;

• metric return values a string

  Hello
  Is it possible to return a string as the metric value in a custom plugin? Example, I want to come back as availability
  "Yes" or "nope".
  
  Thank you

  Hello
  No, only the numbers.
  You can use 100% Yes and 0% no...

• How to show the value of string with spaces in separate columns

  Hi all, I am using Oracle 10 g.
  
  create table
  

  create table sample_test (
    Name    VARCHAR2(20 BYTE))

  Insert a table
  

  insert into sample_test values ('JOAN   SCT')
       insert into sample_test values ('MELIA FILCK')
        insert into sample_test values ('SSAN LIER-LILEY')
         insert into sample_test values ('C.M. DANY WES')
             insert into sample_test values ('A L SCOTT')

  Select * from sample_test;
  

  Name
  JOAN   SCT
  MELIA FILCK
  SSAN LIER-LILEY
  C.M. DANY WES
  A L SCOTT

  I would like the following output
  

  NAME1        NAME2      NAME3
  JOAN          SCT               
  MELIA        FILCK               
  SSAN       LIER-LILEY
  C.M.          DANY       WES
  A             L          SCOTT

  whenever there is a space in the name of the value next to who should be included in another column. Please note the name joan has TBS of two spaces. but it must be treated as a single space.
  
  also is it possible to get something like that
  

  NAME1        NAME2     
  JOAN          SCT               
  MELIA        FILCK               
  SSAN       LIER-LILEY
  C.M.DANY       WES
  A L          SCOTT

  the value before the first space on the right must be everything in domain Name1 Name2.
  
  Thanks in advance.

  Hello

  Since you have Oracle 10, you can use regular expressions:

  For the release of 3 columns:

  SELECT        REGEXP_SUBSTR (name, '[^ ]+', 1, 1)     AS name1
  ,        REGEXP_SUBSTR (name, '[^ ]+', 1, 2)     AS name2
  ,        REGEXP_SUBSTR (name, '[^ ]+', 1, 3)     AS name3
  FROM        sample_test;     
  

  [^ xyz] means "any character except x, y or z."
  + means "1 or more of the previous ones.
  The 4th argument to REGEXP_SUBSTR indicates where we want the appearance of the model.

  For the release of 2 columns:

  SELECT        REGEXP_REPLACE (name, ' *[^ ]+$')     AS before_last_space
  ,        REGEXP_SUBSTR  (name,   '[^ ]+$')     AS after_last_space
  FROM        sample_test;
  

  $ here means "the end of the string.

  In Oracle 10, you will often use REGEXP_REPLACE to get substrings.

  Thanks for posting the CREATE TABLE and INSERT statements; It's very useful!

  Published by: Frank Kulash, 7 Sep 2011 15:21

• Copy color as HEX values

  Is it possible to copy the Hex Code or RGB of Illustrator values to the Clipboard?

  In Photoshop, this is done by selecting the eyedropper tool and click on /CTRL then right to bring up the contextual menu - is the similar way in Illustrator?  I can't find a

  Thank you

  K

  Yes, but not quite as easily as Photoshop.  Select an item with the desired fill color.  Double-click on the fill color, showing at the bottom of the tools Panel.  This opens the color picker standard showing values CMYK, STL, RGM and #.  You can then copy the hexadecimal (#) value, which will then be on the Clipboard.

• to extract the value of string only

  Hello
  
  I have a column whose value is as
  Column A
  13 abc ert
  1 erf dfr
  28 aws erf
  
  Now what I want to extract only a string value. It can be a space or not.
  
  How to do this?
  
  Thank you
  
  Published by: user13305573 on July 28, 2010 20:32

  Hello

  This should do the trick for you.

  select trim(translate('12 abc ert', '0123456789', ' ')) from dual
  

  replace any string of your choice instead of ' 12 abc ert' in this statement.

  If it solves your problem, please check the question as answered so others do not waste their time reading of messages that already have solutions.

  Thank you

  John.

• PL/SQL: digital or value error: string buffer too small characters - LOV?

  Environment:
  
  APEX 3.1.1.00.09 under AIX 5.3 10.2.0.2 in
  
  Problem sample on apex.oracle.com:
  
  Workspace: GALWAY
  ID: GWICKE
  Password: GWICKE
  
  Application ID: 43172 (BUILDERPL) NOTE: there are three 3 applications with the same name, but this one is currently broken
  
  I get the dreaded "" ORA-06502: PL/SQL: digital or value error: character string buffer too small "when you try to create a new line."
  
  To reproduce the error:
  
  1 run page 3
  2 - Select any agency
  3 - Click on the button "create a new contract.
  4 - Select the start and end dates in the DATE picker
  5 - Click on the button "Add contract".
  
  If the line is added successfully if please go to Indianapolis and run the app for me since you obviously have the 'touch '! ;-) >
  
  But seriously folks,
  
  I've read many threads about this error and for the most part, they seem to point to large LOV. I have three 3 LOV on the page but only a 1 is dynamic and display and back elements are the same, a description in this case. There are 400 lines in the LOV table and the description is defined as VARCHAR2 (75), so we're not talking a huge amount of data.
  
  To further complicate the issue, this application was working just a couple of days. What changes I've made since a few days, you might ask?
  
  The only thing that comes to mind is I did go through the definitions of element and change the values of maximum size equal to the size of the columns in the target table, using a value of 22 for the NUMBER of columns.
  
  Since then I went back and changed at a much greater value than their corresponding column definitions, but nothing helped.
  
  Another interesting fact is that if an existing contract is selected on the page (Page 3 in my case) by selecting an agency that produces values in the second select list (selection of contract) and then clicking on "change this contract." After you change any value or fill in one of the missing values, click "Apply Changes" and he should have success.
  
  The new contract page and the page of modification of the contract are the same (Page 2) just with different buttons.
  
  Thanks a lot for any assistance. Indeed, it is greatly appreciated.
  
  -gary
  
  PS I also tried to change the LOV both given a popup and a standard text box I typed in, both received the same message.

  Gary - I deleted then recreated your DML process and it seems to have solved the problem. Export page reveals something odd in the process definition:

  declare  p varchar2(32767) := null;  l_clob clob;  l_length number := 1;beginp:=p||'F|#OWNER#:BUILDERPL_CONTRACT:P2_CONTRACT_SEQ:CONTRACT_SEQ|I';
  
  wwv_flow_api.create_page_process( ...
  

  That the assignment statement must not have ' F | "as the first two characters. There must be a bug in one of the wizards who created the process. Have you used a wizard to create the page?

  Scott

• How to assign a value of string comman separated in the Clause of SELECT m

  In table A, I followed values
  
  Price ID
  -- ------
  1 100
  2,200
  3 300
  4 400
  6 500
  
  Now, in table B, I have following values
  
  Product price combi
  --------- ----- --------
  OIL 600 '1', ' 2 ', 3'
  
  What I do is, first of all get the combi in table B value and then get the count of the table has.
  
  In condition, it should return 3...
  
  create or replace procedure amit_combi_test
  as
  v_combi varchar2 (100);
  tot_row number (10);
  cursor table_combi is
  Select combi
  b;
  
  BEGIN
  OPEN table_combi.
  LOOP
  EXTRACT the table_combi in v_combi;
  EXIT WHEN table_combi % NOTFOUND;
  dbms_output.put_line (v_combi);
  
  Select count (1) INTO tot_row
  a.
  WHERE ID in (v_combi);
  
  dbms_output.put_line (to_char (tot_row));
  
  END LOOP;
  
  CLOSE Table_combi;
  END;
  
  But the problem is... it shows the value of the variable tot_row = 0; It should come 3...

  ace_friends22 wrote:
  Thank you all, but it seems regexp_ functions and xmltable are not available in Oracle 9.2... I tried to use it, but it says invalid identifier......

  So why it is always a good idea to display the version of your database with your question, especially if you use a version not supported by the database, otherwise we have to assume that you use one of the latest versions supported. This saves also we are wasting our time.