DB MySQL compact to erase the empty tables.

Similar Questions

• Insert first in the results of the empty table in ORA-00001: unique constraint

  Hi all
  We are running Oracle 10 g. I modified an Oracle stored procedure instead of using the cursor for loops or bulk collect for use INSERT with the SELECT statement. When I run this version, I get ORA-00001 on first insertion. ONCE the exception is thrown. I checked that the array is empty. I don't think the ORA-00001 is the real cause of the problem. I have a syntax problem I'm not aware of.
  
  Here's the script:

   
  CREATE OR REPLACE PROCEDURE SP_LOAD_TEST
   (p_rpt_month    varchar2)
  IS
  
  --===================================================
  -- define exceptions
  --===================================================
  
  DUP_VAL_ON_INDEX              EXCEPTION;
  
  --===================================================
  -- read the USER data
  --===================================================
  CURSOR c_get_USERS_TBL IS
  select DIV_CD,
           WRKR_USER_ID,
           RPT_MONTH 
  
  from  USERS_TBL
   WHERE RPT_MONTH = P_RPT_MONTH
   ORDER BY DIV_CD,
                  WRKR_USER_ID;
     
  --===================================================
  -- get the location name from the TLOC_DMSN table 
  --===================================================
  CURSOR c_wrkr_loc_name ( p_wrkr_user_id varchar2) IS
  select WRKR_LOC
  
  from  .TLOC_DMSN
   WHERE TRIM(wrkr_user_id) = TRIM(p_wrkr_user_id);
  
  --===================================================
  -- define a place holder for each row fetched from each cursor
  --===================================================
  c_get_USERS_TBL_row            c_get_USERS_TBL%ROWTYPE;
  
  --===================================================
  -- define variables
  --===================================================
  
  v_elapsed_time                  VARCHAR2(50);
  v_elapsed_time_hh             FLOAT;
  v_elapsed_time_mi             FLOAT;
  v_elapsed_time_ss             FLOAT;
  v_mod_ss                          FLOAT;
  v_mod_mi                          FLOAT;
  v_elapsed_time_minus_ss   FLOAT;
  
  v_div_cd1                            USERS_TBL.div_cd%TYPE;
  v_wrkr_user_id1                  USERS_TBL.wrkr_user_id%TYPE;
  v_rpt_month1                      USERS_TBL.wrkr_user_id%TYPE;                 
  
  v_div_cd2                           USERS_TBL.div_cd%TYPE;
  v_wrkr_user_id2                 USERS_TBL.wrkr_user_id%TYPE;
  V_rpt_month2                    USERS_TBL.rpt_month%TYPE;
  v_usage_hour                    FACT_TBL.usage_hour%TYPE;
  v_bytes_sent                      FACT_TBL.bytes_sent%TYPE;
  v_bytes_rcvd                      FACT_TBL.bytes_rcvd%TYPE;
  v_total_bytes                      FACT_TBL.total_bytes%TYPE;
  v_div_nm                           FACT_TBL.div_nm%TYPE;
  v_wrkr_loc                         .TLOC_DMSN.WRKR_LOC%TYPE;
  v_wrkr_dspl_nm                 FACT_TBL.wrkr_dspl_nm%TYPE;
  v_wrkr_ph                         FACT_TBL.wrkr_ph%TYPE; 
  v_url                                 FACT_TBL.url%TYPE;
  v_divcd_userid                  VARCHAR2(12);
  v_prev_divcd_userid          VARCHAR2(12);
  v_prev_div_cd                    USERS_TBL.div_cd%TYPE;
  v_prev_wrkr_user_id          FACT_TBL.wrkr_user_id%TYPE;
  v_date_id                            NUMBER(10);
  v_user                                CHAR(8);
  v_seq_id                          NUMBER;
  v_insert_counter               NUMBER;
  v_mmyyyy                        VARCHAR2(6);
  v_mm                              VARCHAR2(2);
  
  
  BEGIN
  
  
  
  --===================================================
  -- initialize variables
  --===================================================
  v_div_cd1 := ' ';
  v_prev_div_cd := ' ';
  v_wrkr_user_id1  := ' ';
  v_wrkr_loc := ' ';
  v_rpt_month1 := ' ';  
  v_divcd_userid := ' ';
  v_prev_divcd_userid := ' ';
  v_prev_wrkr_user_id := ' ';
  v_insert_counter := 0;
  v_seq_id := 0;
  v_mmyyyy := ' ';
  
  --===================================================
  -- build run month in mmyyyy format before writing to TLOAD_LOG table
  --===================================================
  CASE 
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'JANUARY'    THEN    v_mm := '01';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'FEBRUARY'  THEN  v_mm := '02';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'MARCH'       THEN    v_mm := '03';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'APRIL'          THEN  v_mm := '04';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'MAY'            THEN    v_mm := '05';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'JUNE'           THEN  v_mm := '06';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'JULY'            THEN    v_mm := '07';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'AUGUST'       THEN  v_mm := '08';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'SEPTEMBER'  THEN    v_mm := '09';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'OCTOBER'      THEN  v_mm := '10';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'NOVEMBER'     THEN    v_mm := '11';
          WHEN UPPER(SUBSTR(p_rpt_month,1,INSTRB(p_rpt_month,'-',1,1)-1)) = 'DECEMBER'     THEN  v_mm := '12';                
   END CASE;
  
  v_mmyyyy := v_mm||substr(p_rpt_month,INSTRB(p_rpt_month,'-',1,1)+1,4);
  
  
  --===================================================
  -- get the name of user running this procedure
  --===================================================
  v_user  := ' ';
  select user into v_user from dual;
  
  
  --===================================================
  -- get date id for the current date
  --===================================================
  v_date_id        := 0;
  select date_id into v_date_id from  .dwtime5 where DWDATE = trunc(sysdate);
  
  
  --===================================================
  -- read each ROW IN the users TABLE
  --===================================================
  -- Open the cursor and intialize the active set
  Open c_get_USERS_TBL;
  
  -- Retrieve the first row, to setup for the WHILE loop
  FETCH c_get_USERS_TBL into c_get_USERS_TBL_row;
  
  -- Continue looping while there are more rows to fetch
  WHILE c_get_USERS_TBL%FOUND LOOP
       v_div_cd1 := c_get_USERS_TBL_row.div_cd;
       v_wrkr_user_id1 := c_get_USERS_TBL_row.wrkr_user_id;
       v_rpt_month1 := c_get_USERS_TBL_row.rpt_month;
         
      CASE
      WHEN v_div_cd1 <> v_prev_div_cd THEN
                v_prev_divcd_userid := v_divcd_userid;
                v_divcd_userid := v_div_cd1||v_wrkr_user_id1; 
      WHEN v_wrkr_user_id1 <> v_prev_wrkr_user_id THEN
               v_prev_divcd_userid := v_prev_div_cd||v_prev_wrkr_user_id;
               v_divcd_userid := v_div_cd1||v_wrkr_user_id1;
      END CASE;
      
      
      Open c_wrkr_loc_name(v_wrkr_user_id1);
       Fetch c_wrkr_loc_name INTO v_wrkr_loc;
       IF c_wrkr_loc_name%NOTFOUND THEN
           v_wrkr_loc := NULL;
       END IF;
      Close c_wrkr_loc_name ;   
   
    v_seq_id := 0;
     select SEQ_USER_ID.nextval into v_seq_id from dual; 
     
     INSERT INTO  DETAIL_TBL_TEST(DETAIL_PK_ID,  
                                  DIVCD_USERID,
                                  WRKR_USER_ID,
                                  WRKR_DSPL_NM,
                                  RPT_MONTH,
                                  USAGE_HOUR,
                                  DIV_CD,
                                  DIV_NM,
                                  WRKR_LOC,
                                  BYTES_RCVD,
                                  BYTES_SENT,
                                  TOTAL_BYTES,
                                  WRKR_PH,
                                  URL,
                                  CREATE_DT,
                                  CREATE_USER,
                                  CREATE_PGM,
                                  UPDATE_DT,
                                  UPDATE_USER,
                                  UPDATE_PGM )
                           SELECT v_seq_id,
                                  v_divcd_userid,
                                  wrkr_user_id,
                                  wrkr_dspl_nm,
                                  rpt_month,
                                  usage_hour,
                                  div_cd,
                                  div_nm,
                                  v_wrkr_loc,
                                  bytes_rcvd,
                                  bytes_sent,
                                  total_bytes,
                                  wrkr_ph,
                                  url,
                                  SYSDATE,
                                  v_user,
                                 'SP_LOAD_DETAIL_TBL',
                                  SYSDATE,
                                  v_user,
                                 'SP_LOAD_DETAIL_TBL'
                            FROM  FACT_TBL, 
                                  DUAL                                                              
                            WHERE DIV_CD = v_div_cd1
                              AND TRIM(wrkr_user_id) = TRIM(v_wrkr_user_id1)                    
                              AND rpt_month = v_rpt_month1
                            ORDER BY DIV_CD,
                                     WRKR_USER_ID; 
  
       v_insert_counter := v_insert_counter + 1;
       IF v_insert_counter >= 500 THEN
      -- commit changes
          COMMIT;
          v_insert_counter := 0;
       END IF;
       
     FETCH c_get_USERS_TBL into c_get_USERS_TBL_row;
  END LOOP;
  
  Close c_get_USERS_TBL;
  
  
  --===================================================
  -- final commit
  --===================================================
  COMMIT;
  
  
  
  EXCEPTION
  WHEN DUP_VAL_ON_INDEX THEN
           DBMS_OUTPUT.PUT_LINE('Attempting to insert a row that already exists!!!');
  WHEN OTHERS THEN RAISE;
  --END;
   
  
  
  --===================================================
  -- procedure ended.
  --===================================================
  
  END;

  Thank you for your help,
  
  
  Seyed

  Hello

  I guess that the error you receive notice when you were in that sequence was ORA-02287: unauthorized by sequence number. This is because you had the ORDER BY clause in there. If you get rid of it, you can just use the sequence number in the insert without the need first to select it...

  With ORDER BY

  
  XXXX> insert
    2  into
    3      dt_t1
    4  SELECT
    5          dt_seq.NEXTVAL,
    6          SYSDATE
    7  FROM
    8      dual
    9  CONNECT BY LEVEL
   10      <=10
   11  ORDER BY
   12          1
   13  /
          dt_seq.NEXTVAL,
                 *
  ERROR at line 5:
  ORA-02287: sequence number not allowed here
  

  No ORDER OF

  XXXX> insert
    2  into
    3      dt_t1
    4  SELECT
    5          dt_seq.NEXTVAL,
    6          SYSDATE
    7  FROM
    8      dual
    9  CONNECT BY LEVEL
   10      <=10
   11  /
  
  10 rows created.
  

  Of course, I guess you want a new id for each row, as seems to be the name of the primary key column.

  HTH

  David

  Published by: Bravid on December 19, 2011 16:07

  Published by: Bravid on December 19, 2011 16:08

• See the empty table if there is no data

  Hello
  I have a line chart in a dashboard page, which shows sales of the company in a given country (chosen by guest). When I choose a country that has no data, the system displays message: "no results - specified criteria result in all data. I want that in this scenario, appears an empty array. Is it possible? How do I change my application? Thank you
  
  Giancarlo

  OK, in this case, you must change the join in the repository. Let's say you have a table 'months' and a fact table. Join the two tables, but use a right join (where the table is the table with the months). This way, you will get all values in the table of months, associated with the data in the fact table. During these months does not, you will see the value null. You can set a zero with a case statement.

  I hope this helps.
  J. -.

• Check for the empty table row before adding the date

  On the form below, when I click on the green button (extreme right) plus a new row in the table is created with today's date. the user can then enter more text to the right of the date. Problem is when the form is saved and reopened, the text that the user entered is removed and today new is added because it is in the intialize event. How do I script to check and make sure that each dated line is empty before you add today's date?

  https://Acrobat.com/#d=qTINfyoXA-U6cDxOGgcSEw

  Thank you

  ~ Gift

  Hi Don,

  One possibility would be to use the box caption of the textfield for the date and leave the value part free for the user to enter their data:

  if (xfa.resolveNode("this.caption.value.#text").value === "") {
            this.caption.value.text = util.printd("[mm/dd/yy] ", new Date() );
  }
  

  See here: https://acrobat.com/#d=VjJ-YsXLKmV6QU84JrAAIw.

  Hope that helps,

  Niall

• Can't erase the AS3 table

  Hi I'm using the code provided below which I got from an Adobe Flex 4 page. And I want to add a 'clear' feature, I thought that the way to go was to simply clear the data provider, but it does not work... any help would be great!

  What I did: make a button this data provider clears-> ConfigData.Global.newDataProviderAC.removeAll (); <-chart remains intact...

  Code:

  public void explodePiece(e:Event):void {}
  explodedPiece = new Array();
  explodedPiece [newSeries.selectedIndex] is. 2;
  newSeries.perWedgeExplodeRadius = explodedPiece;
  }
  
  public function setupPieChart (): {PieChart
  
  newChart = new PieChart();
  newChart.showDataTips = true;
  newChart.selectionMode = "unique."
  newChart.dropEnabled = true;
  newChart.dragEnabled = false;
  newChart.horizontalCenter = 0;
  
  newChart.height = 350;
  newChart.width = 350;
  
  newChart.addEventListener ("dragEnter", doDragEnter);
  newChart.addEventListener ("dragDrop", doDragDrop);
  
  newChart.dataProvider = ConfigData.Global.newDataProviderAC;
  
  newSeries = new PieSeries();
  newSeries.field = ConfigData.Global.CompareField;
  newSeries.nameField = ConfigData.Global.CompareNameField;
  
  var newSeriesArray:Array = new Array();
  newSeriesArray.push (newSeries);
  newChart.series = newSeriesArray;
  
  newChart.addEventListener (ChartItemEvent.CHANGE, explodePiece);
  
  Create a caption for the new diagram.
  NewChart return;
  }
  
  public void doDragEnter(event:DragEvent):void {}
  var dragTarget:ChartBase = ChartBase (event.currentTarget);
  DragManager.acceptDragDrop (dragTarget);
  }
  
  public void doDragDrop(event:DragEvent):void {}
  var dropTarget:ChartBase = ChartBase (event.currentTarget);
  
  var table: items = event.dragSource.dataForFormat("chartitems") in the table;
  
  for (var i: uint = 0; i < items.length; i ++) {}
  If (dropTarget.dataProvider.contains (items [i] .item)) {}
  } else {}
  dropTarget.dataProvider.addItem (items [i] .item);
  }
  }
  }

  Change the example:

  public var newDataProviderAC:ArrayCollection = new

  ArrayCollection ([]);

• Erase the contents of a duplicate table but keep format

  Happy new year to all!

  So I created, in 2015, a table to keep track of my expenses for drugs. The table consists of 10 columns in text format, jump - rises, currency, and date and, at the end of 2015, I got 73 rows with a value of content.

  For 2016, I reproduced the sheet I didn't rebuild the table from scratch and lose data (names and names of medicines from the doctor) populating the menu drop down.

  Unfortunately I'm not sure how to delete content from 2015 while keeping the format for each column. By selecting, clicking clear all or Delete clears the two format AND content.

  Much appreciated for advice.

  

  Hi Frank,.

  Suggestion 1.

  You can keep the context Menus. No need to delete.

  Select a column of pop ups and add an empty element (start vacuum)

  

  The pop-ups will look like this:

  

  Select an embedded menu and choose no (empty).

  Copy.

  Select all the pop-ups in the column and the dough

  All popups in this column will appear white, ready for you to choose another doctor in each line for 2016.

  

  Repeat for all columns of the pop-ups.

  Suggestion 2.

  Consider an input table and a table of results.

  

  

  The results table contains the formulas that you want to keep. No need to delete.

  Suggestion 3.

  If Rx and DIN are the same from one year to another, consider storing in another table and use a type of function LOOKUP to match the name of the drug or something else and automatically enter these values.

  Kind regards

  Ian.

  Edit: Save as template for 2017!

• [ADF, JDev12.1.3] How 1) in order to avoid this af:table created from a VO istance automatically fill the box itself? (2) disable a button if the display: table is empty?

  Hallo,

  I would like to know how to avoid that an af:table created from a VO istance automatically fill the area itself.

  I need to fill programmatically after you click on the search button.

  Then I would turn off, and the button 'open file' if the af: table is empty or if af:table contains documents... enable how can achieve this?

  Thank you

  Federico

  I would like to know how to avoid that an af:table created from a VO istance automatically fill the area itself.

  I need to fill programmatically after you click on the search button.

  Use VO.executeEmptyRowSet () Andrejus Baranovskis Blog: Oracle ADF Tuning: prevention of the execution of the SQL query on the loading of the Page

  Then I would turn off, and the button 'open file' if the af: table is empty or if af:table contains documents... enable how can achieve this?

  Bind "disabled" property #{bindings.yourIterator.estimatedRowCount == 0}

  Dario

• External table with the empty file

  Hello

  My version of db: Oracle 11 g

  I have a csv file that is empty.

  I created an external table the empty csv file.

  When I run:

  Select count (*) in the externaltblname;

  It returns 1.

  It should return 0 to the right.

  In the definition, I specified "SKIP 1.

  But he always returns 1.

  When I use this external table to load into a table target. It loads a single row with null values.

  How to solve this problem. Please advice.

  What works for me is the following (t_ext points to a blank csv):

  SQL > select count (field) in the t_ext;

  COUNT (FIELD)

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

  1

  1 selected line.

  SQL > select ascii (field) in the t_ext;

  ASCII (FIELD)

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

  13

  1 selected line.

  SQL > select count (replace (field, chr (13))) of t_ext;

  COUNT (REPLACE (FIELD, CHR (13)))

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

  0

  1 selected line.

• Display an empty table row of data when the data is not present

  Hello

  Can u please tell me How to display a row of data empty table when the data is not present?

  in my case the column header appears as the code below.

  <? If: SD_Type_Data_ID3 = 'KH '? > <? If: SD_SpecialHandlingCode_SPHD_ID17 = 'H '? > <? for each: Supplemental_Data_S17? > <? end if? >

  can u pls help me.

  Thanks and greetings

  Sylvie Kumar

  You can insert a fictitious line. Have an if condition in it, to show only when condition does not satisfy.

• DELETE or empty field containing the BLOB in the roacle table

  Hi all.
  
  I have a table in the schema with a BLOB field. I store the photo of the employee in this area. Fields of this table are emp_name emp_id (number) (varchar2) and emp_photo (BLOB). I would like to ask if there is a way in pl / sql I could empty this field to null BLOB or reset this field so that the user can modify the saved photo graph and record another.
  
  I'm looking for is something like
  

        alter table employee set emp_photo = empty_blob() or alter table employee set emp_photo = null
  
    

  Thanks in advance.

  >
  I'm looking for
  >
  Looking in the documentation for Oracle? For example, in the EMPTY_BLOB, EMPTY_CLOB of the SQL language reference section?
  http://docs.Oracle.com/CD/B28359_01/server.111/b28286/functions049.htm
  >
  Goal
  EMPTY_BLOB and EMPTY_CLOB return an empty LOB Locator that can be used to initialize an LOB variable or in an INSERT or UPDATE statement to initialize a LOB column or attribute EMPTY. EMPTY means that the LOB is initialized, but not filled with data.
  . . .
  Examples

  The following example initializes the ad_photo of the sample pm.print_media EMPTY table column:
  UPDATE print_media SET ad_photo = EMPTY_BLOB();

• Desperately need help - "the partition table on device sda was unreadable." Erase all data?

  I'm forced to install CentOs on my Macbook using a machine virtual (VMWare, which is what I downloaded my teacher recommended). It's for my first class of operating systems, so bare with me because I don't know anything about operating systems (except about how to use Windows and my Macbook). I am also a daughter, what makes my same technical knowledge that much more rare. However, I am eager to learn...

  In any case, I downloaded them both. When I launch Fusion, I choose the file> New> install Windows or another OS on a virtual machine> continue without disk> click on the button that says 'Operating system installation disc using image file'> then I select the appropriate iso CentOS (CentOS - 5.4 - i386-bin-1of6) file> continue> drop down lists, I choose LINUX as operating system and Red Hat Enterprise Linux 5 as my Version> continue-> finish (no customization settings). It appears the screen of CentOS and I am invited by a text asking me if I want to install in text or graphics mode. (Don't know what to do here, but I select the graph). A bunch of white text scroll a screen of black background, then a blue screen shows up saying: 'Welcome to CentOS' at the top and a gray screen that says "to start testing CD media before installation OK press. Choose Ignore to ignore the media test and launch the installation. "I click on the red button (even once, if it is incorrect, let me know). A few rows of white text on black background (from anaconda... something on a video card...) then a nice graphic display of CentOS which I click NEXT. I then select English as my tongue (twice) and I gives me the message:

  "The partition table on device sda (VMware, VMware Virtual S 20473 MB) was unreadable. To create new partitions, it must be initialized, cauing the loss of all DATA on this drive. This operation will replace all choice on what players to ignore previous installation. You would like to initialize this drive, erasing all THE DATA? »

  I have no idea what to do here. I googled the message and others have been too, but they can talk about some hard file (and I have no idea what it is, and I can't seem to find mine).

  I can't lose what's on my hard drive (my school, music, photos, applications, files etc.). Clicking YES will erase my HD? I'm terribly afraid. I need to get this thing installed so I can do my operating systems class work, but I don't know if I did the installation correctly so far and especially, what to click at this point. Can someone help me out please (I spent 4 hours on this one today. "I have no one else to ask)? Finally, the installation is almost done after this step?

  Any help at all would be so greatly appreciated.

  I do not use Fusion, but I have VMware Workstation on Windows. I went through the same process that you went through. The answer to your question is that when you choose the operating system you install and you choose the option for the installation disc, it creates a virtual hard drive for you, size 20 GB. When they ask you to erase the hard drive, it's clear that virtual you create, not your actual computer hard drive. You can check by looking at the properties of the hard drive on your computer. It's probably 250 GB or 500 GB or something big like this. The CentOS WARNING speaks of a 20 GB hard drive, which is the size of the disk that VMware Fusion (and Workstation) create for CentOS.

• Empty line in the Advanced Table

  Hello
  
  I have an advanced array "DelegatedRN" in which where clause is pragmatically the processRequest by
  
  OAAdvancedTableBean = table
  
  * (OAAdvancedTableBean) webBean.findChildRecursive ("DelegatedRN"); *
  
  table.queryData (pageContext, false);
  
  and it is fetching the correct records, but it adds a blank record where ever the rendered page.
  
  Please tell us how can I remove the empty file of the table.
  
  Thanks in advance to all.
  
  Kind regards... Ashraf

  Hi Ashraf,.

  Do a validation test to see if a new line is created (in the application process) to the original version attached to the table.

  Thank you

• In answers am see "Folder is empty" for fact of logic and the Dimension Table

  Hi all
  
  Working OBIEE answers, suddenly when I clicked on the fact table logical he showed me that 'the folder is empty. I restarted all services and then tried shows always the same for the tables of Dimension and fact but logic am able to see all my reports in the files shared. I rebooted the machine too but no change. Please, help me to solve this problem.
  
  Thanks in advance.
  
  Kind regards
  Rajkumar.

  First, follow the label of the forum:
  http://forums.Oracle.com/forums/Ann.jspa?annID=939
  React or mark as answer the message given by the user.

  And for your question, you must check the newspaper for a catalogue of possible corruption:
  OracleBIData_Home\web\log\sawlog0.log

• How can I reset a default (empty) table call other than nodes?

  I used the reset all failing to invoke the node and the specific call node in order to reset the two tables in my Subvi each time the Subvi is run in my program (main VI). I use the Subvi perform steps, but the steps I take continually stack on the other. I have these as outputs wired berries so I don't think I can grab an empty array and call her nodes are enabled (and no code return error!) whenever the Subvi is executed, but these two paintings is not reset to their default value, empty values at the beginning of each passage. All ideas are welcome; I appreciate your help. Thank you!

  I managed to get almost what I wanted by replacing the nodes of comments that I used (to build the two tables), with offset, and then initializing registers Maj records at the beginning of the program. The problem there was that the encoder I used for the measurement of the angle would start up where it left off (at 400 degrees rather than 0, even if it was a new set of data). On the other hand, he deleted the previous data set, which is what I wanted. I think I'm able to work with it; The first measure can be 0, so I just need to use the last measure known as an offset or something... Suggestions are always welcome; Thank you all for your time!

  Edit: For the sake of simplicity I just moved initializers of the nodes of the property to the farthest loop and it does the same thing.

• Need some tips to merge the two table-manipulation functions

  Hi guys!

  Thanks to Johnsold, Helmut O'Brian and Jcarmody, who helped me through a string function complicated (for me, the noob of LV), I got away with my project and I'm very close to its end.

  As I've described it here I wanted to explore an array of words combined with-, i.e. C1 - C10. Help, when I arrived, I was able to do. I also learned a few things and was able to do the following:

  Original array: new table:

  R1                                                       R1

  R2                                                       R2

  C1-C3                                                  C1

  K1                                                       C2

  C3

  K1

  I have this:

  Original array: new table:

  R1                                                       R1

  R2,R4,R7                                             R2

  C1                                                       R4

  K1                                                       R7

  C1

  K1

  I was also able to combine these two functions

  Now, back to my problem.

  Until now, it was just a 1 d array that I worked with. In fact, it's a 2D array, I read a. CSV file:

  

  As you can see there are a few places where things is combined with either - or by commas. I need to widen the first column as described above and as resolved in the thread I mentioned. Fact! No problem. I extracted the first column in table 1 d. Then expand it. Now, I need to replace in the original array and also expand all.

  It should then look like this:

  

  Then I only need to copy the position of the R6 line and paste it in the empty fields:

  

  I enclose below two screws. Start by opening the main.vi. Then copy.vi. I tried to describe the problem here too. You can see what I've accomplished and what is missing.

  Tasks:

  1. replace the column expanded in the original array and expand all.

  2 copy the needed lines.

  In the main.vi, I do the 1 d expansion, but I have the problem with the expansion of table 2D. In copy.vi, I managed to copy the lines. If this part is done.

  Basically, I need some advice on enlargement that I do and how do I get the 2D table also expanded. Because I have not much experience, I feel more comfortable working with 1 d arrays. But I can't seem to get any further with this 1 d-> expansion 2D.

  I also really can't seem to find a smart way to implement my function of copy-line-in the main.vi.

  P.S the joint screws are manufactured in LV2010.

  Fortunately, I can attend some courses of basic home OR here in Norway, but so far, I'm still learning and I think that sometimes, I try to do things that are way out of my League

  I don't know what I did but it works now

  Thanks for the help, same!

  You are even welcome!

  

  Have attached the file if anyone wants to see what I did.