Adding values to a table in a State Machine

Similar Questions

• Problem adding values to a table with the state machine architecture

  Hello

  I currently have a problem that I have to build a program using state machine architecture and now I want to add a value in a table whenever you press a button, but I would like the table to add the new value, rather than deleting the last value. I can't seem to figure out how to make this work without using while loops and similar. It doesn't seem to work properly.

  It is in the case of measurement.

  The idea is I draw several lines then it records the length of the lines in a table and then I'll take one average this so I can convert pixels into real life SO units. But right now I can't seem to add the information in the table.

  There is a little screw Sub, but I think that they should not be important for this question please!

  What's the problem with just the table help build?

• Adding values of mulitple tables in a loop with if then statement

  So I a table set in place and need to add the hours of specific activities.

  I have Activity() as an array of drop-down boxes with things like ' holiday, regular, vacation, etc.

  Monday(), Tuesday() etc., are numeric field berries.

  and I try totals of population since the differnet activities.

  Use of Java like this and it doesn't seem to work:

  for (var i = 0; i < 12; i ++)

  {

  If (activity [i] .rawValue = 'Holiday') {}

  $. Monday = value [i] .value + Tuesday [i] .value + Wednesday [i] .value + Thursday [i] .value Friday [i] .value

  }

  }

  Am I missing something here?

  Hello

  Use FormCalc (not JavaScript). I think that you have a 'total' field for each week (i.e. total and Monday are brothers and sisters?). If so

  //////////////////////////////////////////////////////////////////////

  If ( == 'Holiday' activity) can

  $ = Sum (Monday, Tuesday, Wednesday, Thursday, Friday)

  on the other

  $ = 0

  endif

  //////////////////////////////////////////////////////////////////////

  If you are adding up for several weeks (weekly).

  If (activity == 'Holiday') then

  $ = Sum (Monday, Tuesday, Wednesday, week [*] [*] the week of the week [*] [*] the week.) Thursday, the week [*]. Friday)

  on the other

  $ = 0

  endif

  where each group of days is encapsulated in a subform named "week".

  //////////////////////////////////////////////////////////////////////

  Finally, it uses the values "boundItem" NOT the displayed value. So:

  If ( == 'Holiday' activity) can

  works only if the value of boundItem is used. Look in the BindingTab for the drop-down list to understand and configure certain boundItem values. They are strings and use "" when you reference strings. So 1 is better referenced as '1' as in

  If ( == activity '1') then

  //////////////////////////////////////////////////////////////////////

  Finally, if needed of statements == (do not use a single =).

  I hope this helps!

  Stephen

• Adding items in a table

  Hello guys, I looked for a solution to my problem, but I can not find the correct answer...

  Here's the thing;

  I have a variable (let's call it 'Variable Case'). Whenever this variable goes from 0 to 1, I want to add to the value of another variable (let's call this a "Defective nozzle") to an array of 2D. So far, nothing impressive, but things will get worse now!
  To be sure I added correctly the value of "Defective nozzle" in my table, I have another variable (let's call it 'Successfully added') which goes from 0 (Nothing) to 1 (the value added in the table). When 'Successfully added' is '1', I have to set the value of 'Box' return from 1 to 0 (the 'Case' variable is in a while loop which is refreshed every 100 ms so it is very important that "The case" goes to 0 as soon as 'Defective nozzle' writing is done) and once the 'case' is 0 , the value 'Successfully added' aswell 0.
  In addition, the size of the array is set to 10 items and whenever a value is written in this document, I have to increment the value of the index for the next value.

  How to understand;

  First iteration:

  • I have (from table) = 0
  
  
  • Business goes from 0 to 1
  
  
  • I insert the "Defective nozzle" value in the table
  
  
  • "Successfully added" goes from 0 to 1 (the value was written in the table)
  
  
  • I put back 'Case' to 0
  
  
  • I (index table) ++
  
  
  • 'Successfully added' move to '0 '.

  Second iteration:

  • I have (from table) = 1
  
  
  • Business goes from 0 to 1
  
  
  • I insert the "Defective nozzle" value in the table
  
  
  • "Successfully added" goes from 0 to 1 (the value was written in the table)
  
  
  • I put back 'Case' to 0
  
  
  • I (index table) ++
  
  
  • 'Successfully added' move to '0 '.

  Third generation (you have the thing...)

  I have everything works but the "I ++" thingy. Could you take a look at my vi and tell me what I'm doing wrong? Thanks for your help!

  Hello Claude,.

  meaning of GerdW, is, that you don't find the answers to many questions.

  1. Due to the paradigm of data flow of LabVIEW, independent (and not with the wire) parts of the diagram run in parallel. If the sequence you have described in your message will run not in your VI, because the structure of the case, the structure of the event and the select node are independent of each other. You see, if you perform the VI mode with the debugging light bulb on.
  
  
  2. Shared variables are not the best way to store values, except that you want to share these values with other applications on remote computers. The best way to pass values from one part of the block diagram to another is a thread!
  
  
  3. "Change the value" - event fires only if the value is passed to the user interface, this means only by the user or through the 'value (signalling)' property node. So in your VI this event never fires. And because the terminal timeout is not wired, the structure of the event you expected forever to run your loop don't cycle.
  
  
  4. The part with the select node is already described in the Rube Goldberg-Thread, this means: If TRUE then TRUE else FALSE

  I modified your VI so that he could answer some of your needs. Have a look at it and maybe you can answer the questions that came up to me:

  1. Why "table initialized" a 2D array and to what index elements must be inserted?
  
  
  2. Why 'table initialized' limited to 5 rows and 2 columns, and what happens when you want to insert multiple items? You can start again by the index 0? Do the loop terminate?
  
  
  3. If you want an unlimited size of the "initialized array", you must use the node 'build array' instead of 'subset of table to replace.
  
  
• The delay between the "successfully added" definition affecting the value TRUE and FALSE reset is very short (about 10 ns), do you really need this information?



For some reason, I'm not able to view a VI. I get the message error that the extension doesn't ' corresponds to the file type.

• I have problem with value NULL when the use CASE statement please help this question

  I have problem with value NULL when the use CASE statement please help this question

  
  

  Table: digital_val

  SNO cl C2

  1 San1 11

  2 22 San2

  Actual result: expected to A         B

  A            B                                                                           11        22

  11 NULL

  22 NULL

  
  

  
  

  query:

  Select case when c1 = "san1" then c2,.

  case If c1 = "san2" then c2 B

  of digital_val

  I'm more curious why, when you select 2 rows, you expect a result of row?

  WITH digital_val

  AS (SELECT 1 AS 'Sno', 'San1"C1, c2 FROM DUAL 11)

  UNION ALL

  2 SELECT AS 'Sno', 'San2"C1, c2 FROM DUAL 22)

  SELECT CASE WHEN c1 is "San1" THEN END AS A c2.

  CASE WHEN c1 = "San2" THEN END AS B c2

  OF digital_val;

  With no other input, if you select 2 rows, you get 2 rows.  One of the other solutions use a max function, but is this really what you want, does not specify?

• table name not valid error when inserting values into a table

  I use the following statement to insert values into a table:
  
  curs. Execute ("INSERT INTO _ * '%s' * _ VALUES ((SELECT MAX (REC_ID) + 1 OF GSAP_MSG_IN), (SELECT MAX (gsap_msg_id) + 1 OF GSAP_MSG_IN), 'SHELLSAP', sysdate, '%s', EMPTY_BLOB(), 1, SYSDATE, EMPTY_BLOB (), SYSDATE)" %(*table_name*,file_extension)) ")
  
  whence table_name the following statement
  
  table_name = ' config.staging_db_tablesNames ['in_msgs]
  
  as I created a configuration file for all parameters that can change. The value of the table in the audit using a print command is correctly, but when put in the query above to run the insert statement gives an error. The following is the summary of comprehensive performance where you can see the table name as
  
  $ python gsapscnr.py
  Vote for the data files in/home/mh/inbox /...
  
  GSAP_MSG_IN
  Traceback (most recent call changed):
  File "gsapscnr.py", line 147, in it?
  poll_for_data()
  File "gsapscnr.py", line 86, in poll_for_data
  Sorter = load_details_first)
  File "gsapscnr.py", line 42, survey
  curs. Execute ("INSERT INTO '%s' VALUES ((SELECT MAX (REC_ID) + 1 OF GSAP_MSG_IN), (SELECT MAX (gsap_msg_id) + 1 OF GSAP_MSG_IN), 'SHELLSAP', sysdate, '%s', EMPTY_BLOB(), 1, SYSDATE, EMPTY_BLOB (), SYSDATE)" %(table_name,file_extension)) ")
  cx_Oracle.DatabaseError: ORA-00903: invalid table name
  
  Can anyone help with this problem please. I'm passing the value of the table in a bad way. Also if anyone can suggest a good tutorial for paythong programming using cx_Oracle.
  
  Concerning

  Print the SQL string that you establish, cut and paste it this output in SQL * more and see if it runs. This may show you that you should remove the single quotes around the name of the table %s in the Python file.

• Dynamically create checkboxes based on a value in a table

  Hi friends,
  
  I am looking for crerating several checkboxes based on a value in the table. For example if I'm clicking on a name of 'material' in a report, I need to show all interfaces for equipment like the checkboxes in another page. There is a table that contains interfaces corresponding to a particular equipment. The box should be checked if this particular interface is "put into service". This info is present in the table "provisioing. How can I achieve this. Help, please.
  
  
  Kind regards
  TJ

  The display order of your boxes depends on your SELECT statement, just put an ORDER BY in there, and you can do whatever you want.

  Don't forget: the LOV-statement must select all of the possibilities, with the process, you set the provisioned to checked.

  brgds,
  Peter

  -----
  Blog: http://www.oracle-and-apex.com
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  Work: http://www.click-click.at

• NPE for rows with null values in the table of the adv

  I created the table adv, 2 columns, equipped with two text fields. Initially the col2 is empty,
  say that the structure is as follows:

                col1          col2
  Hdr         Question    Answer
  row1       abc           zxc
  row2       pdd           null (user doesnt enter anything)
  row3       zxc            lkj
  
  APPLYBUTTON

  When the user clicks on apply button I want to update these values in the table.
  
  I don't know how to do that, but that's what I'm trying to do. Please guide me the right way if its wrong.
  
  in LICS, I took the APPLYBUTTON action, got all lines of the object corresponding to the view, consulted with everyrow and I'm checking if there are values in the fields in the table, if the value zero, are simply print null. (we would not update on this line). . I could get o the part update, due to null pointer exception
  I get on the row line null pointer exception [1].getAttribute("Answer") for row2, it prints the value of row1 however.
  
  Here is the code I wrote:
  Set of rows from the rowset = (RowSet) vo.getRowSet ();
  Rank rank [] = vo.getAllRowsInRange ();
  System.out.println ("row.length" + row.length);
  for (int i = 0; i < row.length; i ++) {}
  String question = row.getAttribute("Question").toString ();
  String response = row [i].getAttribute("Answer").toString ();
  If (question! = null & &!("".)) Equals (question. Trim()))
  {
  System.out.println ("Question line" + i + "-" + question);
  }
  on the other
  {
  System.out.println ("Question line" + i + "is null");
  }
  
  If (response! = null & &!("".)) Equals (Answer.Trim ()))
  {
  System.out.println ("Response line" + i + "-" + response);
  }
  on the other
  {
  System.out.println ("Response line" + i + "is null");
  }
  
  Why the NPE survey code, I'm checking for null value and you want to print the value null in the logfile... I can not to getAttribute() on the null field, why can not just give me null in the variable I'm assigning to?
  
  You can guide me what approach to take, if it is not correct.
  I must examine DataDictionary and collect data there?
  Thanks in advance.

  Hello

  handle the exception of null on these two statements like this pointer

  String question = "";
  String response = "";

  Try
  {
  question = row.getAttribute("Question").toString ();
  }
  catch (NullPointerException e)
  {
  question = "";
  }

  Try
  {
  answer = row.getAttribute("Answer").toString ();
  }
  catch (NullPointerException e)
  {
  response = "";
  }

  Si ( !("". Equals (question. Trim()))
  {
  System.out.println ("Question line" + i + "-" + question);
  }
  on the other
  {
  System.out.println ("Question line" + i + "is null");
  }

  Si ( !("". Equals (Answer.Trim ()))
  {
  System.out.println ("Response line" + i + "-" + response);
  }
  on the other
  {
  System.out.println ("Response line" + i + "is null");
  }

  Thank you
  Gerard

• How to use the T distribution table in sql statements?

  Hi all
  
  I'm in the need to use the T distribution table in sql... I don't know how to use...
  
  Is there a function to use the values of table in sql statements?
  
  Can someone please help me in this?

  How about this http://download.oracle.com/docs/cd/B19306_01/server.102/b14200/functions157.htm#i1279931?

  Concerning

  Etbin

• Select column based on values in another table names.

  I would like to generate a sql statement based on the values in a table. For example, I would start "Select division from tableA".
  
  In the above example, 'division' would be a value of a column in TableB. Perhaps to looking like this.
  
  Table B
  
  The ColumnName of primary key
  -----
  -----
  Division of 1234
  Division of 3456
  Department of 7890
  
  I don't want back 'Division' of table B, based on the primary key = 1234 and then generate the SQL above.
  
  Any ideas?
  
  TIA

  It can be done through a PL/SQL block or the stored procedure.
  Below is a PL/SQL block to give you an idea:

  declare   NewColumnName varchar2(50);  SqlString     Varchar2(200);begin  select ColumnName into NewColumnName from TableB where PrimaryKey = 1234;  sqlString := 'select ' || NewColumnName || ' from TableA';  execute immediate sqlString;end;
  

• How do I install the Vista added value package

  Help. I'm french, so it is difficult for me to explain my problem.
  I want to install the driver 200801091 vap. But when I try to do it after the zipper I have this message: "another version of this product is installed desinstalled so it before in the configuration.

  It is therefore necessary uninstall Toshiba additional package and reinstall the three programs: PVAT (V1.1.7) for model 2button PVAT (V1.1.7) for the model 6 and PVAT (V1.1.7) for any model of button?

  Thank you

  Well, as you already said that Toshiba added value the package must be removed first.
  This can be done in the dashboard-> software

  After you have deleted this Toshiba Software and have restarted the laptop, you can begin the installation of Toshiba value added package.

  Regarding your question about 2 or 6 button version.
  First check how many key Toshiba controls are supported on your laptop (without the power button)
  If your computer supports 2 Toshiba controls buttons then install only the PVAT for model button 2.

  Best regards

• After installing the package of added value: how to configure the keys 1 and 2

  Hello
  After a new update of added value package, I can't use the 1st and 2nd (model 6 buttons). Anyone know how to configure this 2 buttons.
  The path that is explaind Toshiba does not.
  Thanks in advance.

  What you can try is to start Support Button from Toshiba and reconfigure two buttons. If you don't find that this tool please let me know. I'll help you.

• Setup error during installation of the package of added value

  I just installed PVAT v 1.2.40. However during the installation I get an error - Setup PVAT Error (Ox8145030B). I have also tried to re - upload the files, and then repeat the installation with the same result. All ideas

  Richard

  Hi Rpayne32,

  What laptop you have exactly?
  Where did you downloaded package of added value?
  The operating system that is pre-installed in Toshiba or your own installation of Windows that you are using?
  Try you added value package update or new installation?

  In my opinion, you should check your antivirus or firewall. I think that something is blocking the installation.

• Toshiba added value fails to install - ERR NOTINSTALLTVALZ MESSAGE ID

  Hello

  I am running Windows Vista Home Premium Upgrade on my Satellite A100 and the added value package will not be installed. He gets at the end of the installation, and then produces the error "ID_ERR_NOTINSTALLTVALZ_MESSAGE."

  Could someone help me please... I have no idea why he did this.

  See you soon.

  Hello

  I remembered that this topic has already been discussed here in the forum.
  I searched a bit and found this thread:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=20471&MessageID=75256

  You will find the same deal and the solution!
  The problem has been resolved by the BIOS updated.

  But be careful; the update of the BIOS is risky. Make sure you use the good BIOS and the procedure of updating right!

  Greetings

• Tecra A8 PTA83E - installation of package of added value

  Tosiba Tecra A8 PTA83E
  Microsoft Windows Vista Ultimate X 64

  I was unable to install the Toshiba Value added package (vap-vista-1011btn-en) or any version before it. I talked to technical support Tosh for many times and they always promise of customer support will respond to the request, they never do.

  Towards the end of the installation, start the process of "Computational space needs" an error dialog box that contains "ID_ERR_NOTINSTALLVALZ_MESSAGE". The only option available is 'ok' and when this field is selected the installation rolls back and the finishing screen says "The wizard was interrupted before that TOSHIBA Value Added Package can be installed completely".

  I'm, I'm sure you understand, VERY frustrated by this problem. I bought (the very expensive) Vista Ultimate as Toshiba, claim that this laptop is Vista ready and it is quite possible, but the drivers and software provided are not. I also have problems with:

  Bluetooth
  Free config utility
  WinBIOS updater
  Audio driver
  Graphics driver

  I will record these problems from another thread I want to deal with these problems one at a time.

  Thanks in advance for any help being given/offered.

  Hello

  You run the 64-bit version of Vista?

  I m not very surprised that you are not able to install the Package Toshiba Vista added value.
  All the drivers, tools, and utilities are designed for the 32-bit version of Vista!

  To my knowledge the drivers 32 bit don t run on Vista 64-bit operating system!

  Regarding the error ID NOTINSTALLVALZ ERR MESSAGE.
  It seems that the BIOS update could solve this problem.

  This was reported in different threads here in the Toshiba forum!

  For example:
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=20471&MessageID=75256
  or
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=21232&MessageID=78197

  Greetings