by passing the array of strings of Teststand to LV dll

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• How to display strings in the array of strings 1-d double

  I have some strings in the string table 1 d and I need to display channels duplciate present in the array of strings 1 d... pls let me know... I'm using labview 2010 worm

  Matt wrote:

  I have attached the VI

  Well, there are several possible solution. Do you think all the elelemts that are not in the course of exit or do you only each. For example, if the table contains 3 of the same element, do you want twice in the double output?

  I suppose you want only there once, so just the existing code to scale accordingly. See attached example. If you want all, remove the internal node of case and research and blindly add all items in doubles.

  Note that there is full of the most effective ways to do this, but the current code is sufficient for small tables.

• How do the function of table 1 d search case-insensitive for the array of strings

  How do the function of table 1 d search case-insensitive for the array of strings

  Hi Karine,.

  convert the two (table and search for the string) to lowercase before using this feature...

• easier way to sort the array of strings 2D?

  I have an array of strings long 2d, and I would like to sort by the value 2. It originated as:

      public static final String names[][] = {
       {"000000", "Black"},
       {"000080", "Navy Blue"},
       {"0000C8", "Dark Blue"},
       {"0000FF", "Blue"},
          {"000741", "Stratos"},
          ...
       {"FFFFF0", "Ivory"},
       {"FFFFFF", "White"}
      };

  As you can see, they are first sorted by hexadecimal values. It is useful for the part of the application.
  
  There are 1 567 entries. I want to the alphabetize the names of color and place them in a widget from the list. I need to retain the values to hexadecimal color associated with name values. All I can think to do something like:
  
  (1) to a temporary array of strings of length 1 - d
  2) fill loop that adds hexadecimal values in the values of name: temp [i] = new String (names [1] + names [i] [0])
  (3) sort [temporary] with built in the sort of Java
  (4) make a permanent new string, [hexValues] array to hexadecimal values
  (5) copy the last 6 characters of each item to [hexValues]
  (6) to truncate the last 6 characters of each element in [temporary]
  (7) create widget with [temporary] list
  
  Is there a more elegant way? What I really want to do is build an array of int 1 d, with the values that represent locations in alphabetical order of the names. However, I see no integrated whole that would make this kind of indirect type.
  
  - - - - - - - - - -
  Second question - can the bottom of each item in a list widget be a different color? Ideally, the list would display in black or white color name and its value of color as the background. Specifically, I am trying to build the list produced by the JavaScript here:
  
  * http://chir.ag/projects/name-that-color/
  
  and add it to my Java interactive color wheel:
  
  * http://r0k.us/graphics/SIHwheel.html
  
  - - - - - - - - - -
  BTW, I've converted its name this Javascript (ntc.js) color to a native Java class. It is freely distributable, and I have the host here:
  
  * http://r0k.us/source/ntc.java
  
  -Rich
  
  Published by: RichF October 7, 2010 19:04
  Stupid forum software; I don't see what he did go italic the new Word.

  People forget that a 2D array is essentially a table 1 d of paintings.

  colorNames.add(new colorName(ntc.names[1], ntc.names[0]));
  

  The above code attempts to pass arrays as parameters to your Builder, but your Builder expects a String object.

• automatically resize the array of strings

  How to resize the string table automatically by extracting the maximum length of the string in the table? I could extract the length of the string and set the maximum length for the nodes of the array size, width and size of the array element width property and does not change. Would be a help on this?

  Just a minor tweak to the code RF to take account of the strangeness of this Text.Width property refers to the external dimension of the surrounding décor.

  

  Without adding the 'g' in 'Missing' is missing.   All this looks like "Just a touch" overkill select style display "Visible Elements" after the execution of the vi as

• Pass the URL query string variable to Captivate?

  I created a Flash button for my total Captivate, it uses PHP to update a CSV file with the user name and the id of course.

  The user name is from a URL string. If it was just a Flash file, I could pass the page HTML using FlashVar values. My flash button is not exposed until the last slide in the room of Captivate. How can I get this value so that my Flash button can pass it?

  If the value passed to the FlashVar to the Captivate swf, is a local variable that can be called from the Flash button? I know I did not adequately explain this right, but maybe someone can decipher this enough to get the gist.

  Hello

  Just write a javascript in html function that returns the user name.

  Call this function in your flash movie using the external interface call

  Hope this helps

  Delighted Kishore.

• by passing the array of objects to the procedure

  Hi, I wrote a procedure to accept the array of input objects. It has worked well.
  
  This is the only setting of entry in my Interior.
  
  But now, I tried to add a off set the parameter of type varchar2 to my procedure to send a return value, but it gives me an error
  
  PLS-00410: fields in duplicate in the FOLDER list, TABLE or argument are not allowed.
  
  Please suggest cant I pass all other arguments when using an array of record or an object as a parameter?
  
  This is my code
  

  CREATE OR REPLACE TYPE PREF_OBJ_TYPE as object (
  
   PREF_CD  varchar2(20),
   USR_ID   VARCHAR2(20),
   PROD_CD  VARCHAR2(50),
   DFLT_PREF_VAL_TX VARCHAR2(250),
   USR_PREF_VAL_TX VARCHAR2(250),
   CRE_USR_ID VARCHAR2(20),
   UPDT_USR_ID VARCHAR2(20) );
  /
  
  
  
  
  CREATE OR REPLACE TYPE PREF_ARRAY is table of PREF_OBJ_TYPE;
  
  CREATE OR REPLACE procedure MMM(in_pref PREF_ARRAY,v_err out varchar2 )
  is
  
  v_prod_dim_nb NUMBER;
  v_usr_dim_nb  NUMBER;
  v_count NUMBER;
  v_err varchar2(50);
   
  
  begin
  
  for i in  in_pref.first.. in_pref.last
  
  LOOP
  
  /* Derive the product and user dim numbers */
  
  select prod_dim_nb into  v_prod_dim_nb from prod_dim where prod_cd=in_pref(i).prod_cd ;
  select usr_dim_nb into v_usr_dim_nb from usr_xref where usr_id=in_pref(i).usr_id and sys_id='ACCESS';
  
  
  /* check if the record already exist in usr_prod_pref corresponding to that  user,prod,pref */
  
  select count(1) into v_count from usr_prod_pref_test where prod_dim_nb=v_prod_dim_nb and usr_dim_nb=v_usr_dim_nb and pref_cd=in_pref(i).pref_cd;
  
  if v_count=0 then 
  
  BEGIN
  
  INSERT INTO USR_PROD_PREF_TEST values(v_usr_dim_nb,in_pref(i).pref_cd,v_prod_dim_nb,in_pref(i).DFLT_PREF_VAL_TX,in_pref(i).usr_PREF_VAL_TX,'Active',NULL,
  in_pref(i).cre_usr_id,sysdate,in_pref(i).updt_usr_id,NULL);
  
  
  
  END;
  
  else 
  
  
  
  update USR_PROD_PREF_TEST set USR_PREF_VAL_TX=in_pref(i).USR_PREF_VAL_TX,DFLT_PREF_VAL_TX=in_pref(i).DFLT_PREF_VAL_TX,UPDT_USR_ID=in_pref(i).updt_usr_id,updt_dt=sysdate,cre_usr_id=in_pref(i).cre_usr_id where 
  prod_dim_nb=v_prod_dim_nb and usr_dim_nb=v_usr_dim_nb and pref_cd=in_pref(i).pref_cd;
  
  
  end if;
  
  
  end loop;
  
  commit;
  
  v_err:='abc';
  
  end;
  /

  Published by: raj_fresher on October 9, 2009 06:56

  Why the 6001 number is assigned to the error code? Oracle generates error code right... Why the procedure does not use this number move like to help put
  r_v_errod_cde and r_v_error_msg?

  I don't know who wrote at the beginning of this procedure, but no doubt he wanted to use some 'custom error handling?
  Furthermore, I don't see anything happening with R_V_ERROR_CODE and R_V_ERROR_MSG, or did you leave this part out of your snippet?
  This way of using a WHEN of OTHER (not followed by a RAISE) is considered to be a 'bad practice' / a bug.

• Convert the array of strings in digital paintings

  Hello!

  I have an array of strings:

  1,11,21

  2,12,22

  3,13,23

  4,14,24

  I want to get 3 digital paintings:

  Array1 = 1,2,3,4

  Array2 = 11,12,13,14

  Array3 = 21,22,23,24

  But I have empty tables. Do I did wrong?

  Try this:

  

• Pass the array to the formula node Eval (any chance to avoid this?)

  Hello

  I have not installed on my PC of MATLAB.

  I need to be able to say from the entry Panel custom formula "y = sin(Fm*2*pi*t[i]) + 2 * sin(3*Fm*2*pi*t[i]) + 3 * sin(4*Fm*2*pi*t[i])..."

  This form may contain a variable of harmonics (sine or cosine functions), but strict number of input parameters: Fm, t [i].

  FM - is a frequency.

  [i] t - is a time (ramp model) which is a table

  Can I pass array as a parameter of t [i] entry in formula node? How to do what other parameters, which are constants?

  Is there another method how to implement this - using the variable functions count?

  You are still far too complicated and it's still not scalable for a variable number of terms. You must be able to get out of math based text and think in terms of real LabVIEW.

  Here's a quick example using the terms in your first post (I show only a picture, because I have more LabVIEW 7.1).

  Modify if needed.

  

  NOTE:

  If you have more than a couple of terms generally, I tenacious feel that it would be simpler to configure a table complex stick (with the desired amplitude and frequency positions) and do an inverse FFT on this.

• How not to use formatting on a worksheet of the Array function string?

  Hello

  I'm trying to convert a string of csv containing a cluster in a string array as part of a definition of profile for temperature/humidity chambers. I don't want to just format the output array because the values are not the same type. Can I use an empty string over the terminal of formatting? I have attached the VI. I also saw a few wiz bang csv read/write of things, but it's a school project so I can't use the code.

  Thank you

  Simon

  Just use %s as your format string.

  Do not use table of cluster and then ungroup cluster.  This is a hack, a Rube Goldberg.  Just use Index Array.  It's resizable down in order to get successive indices.

• Pass the text as string applescript

  Hello everyone,

  I tried to write the apple script and now script returns me results as '11,22,33' as a text

  How can I convert String {11,22,33}

  solution with "item 1", "item 2", etc. does not work because sometimes 11 can be 111 or just 1. The same thing with another number. I think the script must include the comma brand new number, but I don't know how to do

  sashaosonia wrote:

  I think the script must include the comma brand new number, but I don't know how to do

    set AppleScript's text item delimiters to ","
    set someText to someText's text items
    set AppleScript's text item delimiters to {""}
  

• Records of the initialization of the array of strings

  Hello. I posted my project. It's not even close to finished, but I have a problem during the initialization of the table entitled 'values' and 'down of values', '0' for all elements, at the beginning of the Vi run. So, when I'm at the front and execution of the Vi, I would that all fields begin with a '0', the moment that the Vi is started. I tried a few different things, I could think and watched video 1 base on the tables again, however, it does not give the example of a string and nothing I have tried so far, works. Thank you.

  Filling of the indicators with default values is not very useful, because they will be overwritten once the program is running and updated indicators. In general, the default values are much more useful for controls.

  In any case, if you want indicators to reset the defaults, every execution of the VI, go to ' properties VI... execution "and check"of clear indicators when it is called.

  See if that fixes your perceived problem. Good luck!

• function to return the array of strings, a given string

  Hi all
  
  someone at - it a procedure/function of relaible, which takes a string like "a |" b | c | d | e' and retrun me a table IE [a, b, c and d, e] so I can loop throug the table and do stuff?
  
  Cheers in advance
  
  Concerning
  
  Satnam

  Hi, Michel,.

  You can loop through the string itself and do things.

  FOR  j IN 1 .. ( LENGTH (txt) -          -- In Oracle 11, use REGEXP_COUNT instead
                        LENGTH (REPLACE ( txt
                        , '|'
                       )
                 )
              ) + 1
  LOOP
       this_item := REGEXP_SUBSTR ( txt
                              , '[^|]+'
                         , 1
                         , j
                         );
       ...
  END LOOP;
  

• "The String to Byte Array" and its operations on-site (memory) of twins "Byte Array to string"? (or if they incur sentence of copy/memory operation?)

  I can't deduct the answer to this question (topic/post title) of the help of LabVIEW on the functions.

  Intuitively, it seems that the two representations of data are equal to the memory and so goes between the two should essentially be a no-op when the code is compiled... but is it? (assuming that the length of the array of strings/remains constant, can I go back repeatedly without performance?)

  As a string of LabVIEW is a handful and any other type of data except tables aren't a handful; that implies to me that a string = U8-table-grip handle and so a string into an array of U8-could be a memory or inefficient operation since no conversion actually take place?

  The reason I ask, is that when you work with for example TCP Read or read VISA, 'data' reading is always a string, but according to what you are doing, this string is often more efficiently processed/interpreted if converted to an array of U8 and I just want to know if (memory and CPU point of view) I can move freely between the chain and U8 array and return depending on what format is most appropriate to a point?

  (Also, I'm at this stage fairly certain that the "array of strings of bytes" is cleaner AND more efficient than a type-cast to an array of U8 strin... but I could be wrong.)

  I did some tests on this just now, and my conclusion is that it is completely in place. The local users group had a coding challenge when this became relevant to my solution.

• Array of strings of text written in the worksheet in LabView 8.0

  Hello

  I've used LabView 8.5 to perform the next action, but as I am now working on another system I'm currently forced to use LabView 8.0 (Windows XP) and would like to avoid the upgrade to LV8.5 +. However if I can't do the following so I'll have to!

  I am wanting to create a worksheet and I use the 'Write to worksheet File.vi' block in LabView. However, as I want to have included column headers, I build an array of strings using the block 'building the table '. This table is then injected into the entry "1 D data" on the block "write to the worksheet. The format for the spreadsheet block is defined by a string with '%s' to enter the entrance of "Format". In LV8.5, the table connects well, but in LV8.0, when I connect the output of the array of strings to the 1 d data entry, the wire becomes broken. The same happens when I use the 2D data entry.

  If I don't do something wrong, how can I put headers in my spreadsheet file? Is it possible in LV8.0, or should I upgrade?

  Thanks for the help!

  There are also detailed instructions on the block diagram of the writing on a file spreadsheet on how to modify it to write strings. Be sure to save it under a new name and in a new location.