LabVIEW Database - auto value

Similar Questions

• LabVIEW database problem: create a database of the user-defined fields

  I am trying to create a new table in Access database opened by an ODBC connection from information between a table stored in the database, but whenever I try to create the table, the toolkit of connectivity of database of Labview VI to create a table get up a mistake costed

  «Exception occurred in the Microsoft OLE DB provider for ODBC drivers: syntax [Microsoft] [ODBC Microsoft Access driver] error in field definition.» "in NI_Database_API.lvlib:Conn Execute.vi-> NI_Database_API.lvlibB tools create Table.vi-> DatabaseCreateHeaders.vi.

  I think it's because I'm trying to re - create the database column variable type, but I don't know what I'm doing wrong.  Everything seems fine data types, and everything works as long as I use a constant to create database columns.  I even tried to put all the information in the labview set, format, which changed to a variant and redefined it as the labview database column type.

  I have attached a simplified VI and a picture of what I'm trying to do, but I'd appreciate any help I can get.  I hope that I have pulled all my hair at the time where a certain answers!

  

  Make sure that your domain names are not of the reserved words

• How to display the database column value in a component of choice selected?

  Hello everyone;

  I use Jdeveloper 11.1.1.4 and right now I have the .jspx UI page that includes < af:selectonechoice / > components and according to the requirment I have to fill one of the column in the table in this drop-down list.

  can someone tell me how to fill the database column value in this drop-down list. I know I need to create the VO for the same thing, but I'm new to this technology. Then please suggest.

  Thanks in advance.,

  This will help u

  https://blogs.Oracle.com/prajkumar/entry/create_lov_in_adf_application

  How to create LOV in ADF 11 g | Techartifact

  Oracle Fusion Middleware Technologies: 11G: how to create a list of Values (LOV)?

  http://www.baigzeeshan.com/2010/03/creating-lov-in-ADF-application.html

  http://husaindalal.blogspot.de/2010/05/How-to-default-lov-with-its-first-value.html

• Get database error values

  Can someone help explain the error message? I tried to get the values of SQL database using step in the operation of data (Database).

  

  Thank you

  Jane

  The TestStand property token must be outside the quotation marks. I think that's what you want:

  "SELECT module.module_id, module.module_name, module.batch_id FROM module WHERE module_name ='" + Locals.module_name + "'."

• How to make a LabVIEW program auto adjust the resolution of the window

  How to make a LabVIEW program that I wrote auto adapt to any size window.

  You have a few options in fact.

  Right click on the VI icon on front panel (top-right). Then select Properties VI---> window size.

  You can check 2 boxes it: 1 maintain proportions of window for monitor resolutions 2. scale all objects on the Panel before the window resizes.

  I think 1 is the one you want.

  If you are not satisfied by the results, do what I usually do. Create a different front for different resolutions by changing the resolution of your development computer. Detects on the resolution of the computer code target of your executable file, and then open the Panel before which best fits. If a PC has none of the resolutions you display a message that prompts the user to change the resolution, before it run your executable file.

  I hope this helps. I know it is one headache but what else can you do.

• error-2147217900 when using in labview database connectivity tools

  Hai... im new to create the database with the help of examples available im get some ideas... even if when I try to create a table I get an error that is attached with this thread... kindly someone give suggestion to create the database using the Toolkit or suggest resources to...

  I got it.. I tried to create a pass/fail column, I mistake here... and it corrects... must use pass_fail

• Local SQL &amp; Labview database communication

  I created a database of sql with sql server 2008 R2. I want to be able to insert data into this database locally. Can someone please tell me if this is possible, and if possible, could someone give me the steps I have to follow?

  Thank you.

  I solved my problem.

  The way I fixed it, is as follows:

  1. start all sql services in windows services

  2. go to C:\Windows\SysWOW64 and find odbcad32

  3. open this file

  4. click on the system dsn name, click Add and add a sql server

  5. complete all configurations and select the .sql

  The problem I had was an architecture problem, because I use windows 7 x 64 and I created the reference in odbc, using the 32-bit odbc.

• where can I download toolkit labview database connectivity 1.0.2?

  Hello

  I develop applications based on Labview 8.6.1. I need data connectivity tools and I have a full license.

  But I found that I could not find the download link for the labview toolkit data base connectivity 1.0.2.

  Anyone can be useful?

  Thank you

  AhGang

  Hello AhGang,

  You should go to ni.com/src

  Here, select 'by product' and software upgrades and versions of Maintenance.

  Then go into LabVIEW and then select NI LabVIEW 8.6 Toolkits.

  Here you can find.

• Windows XP - monitor not turns off, power turns off after 5 minutes options the Auto value not

  sys is xp

  * original title - I can't disable the monitor in auto. power options are set to turn off monitor after 5 min, but it never turs of when I stop using the unit *.

  Hi jerryabts,
   
  -Which is the unit that you are talking about?
   
   
  Try to download the patch from the link below and install it to resolve this problem:
   
  The monitor may not turn off on a Windows XP-based computer even if you set the monitor to turn off after a period of inactivity

• low frequency with labview 2010 auto and agilent 35670a

  Hello

  I work on the automation of low-frequency measure a 35670A Agilent. I currently did a program that allows a measurement with an average of FFt given a frequency bandwidth and frequenct from beginning, see picture attached, but I try to measurement of spectrum using this power VI ( ), but unfortunately I can't seem to find how to convert a signal from my block diagram below in order to send the input signal power VI above spectrum X no indication or help will be appreciated.

  
  

• measured LabVIEW frm data to record in a database

  Hello again... I hope I am in the right forum to ask this... Im working on another project which requires me to use LabView software (apart from the other project on the welding process)...

  This project is a solar cell of combat that will give me some current and voltage values according to some irradiation... So far, the measured data are presented and saved as excel file...

  However, I need to do another concept of backup, to ensure that the measured data are saved in another way to ensure it is not lost... (I hope my explanation makes sense...:-s)...

  My question is, is it possible to save the data measured in a LabView database?

  Thank you...

  Is there a way? Yes, but it requires you to create the database, set the tables in the database, and then download the data. There is no way of auto-la magic to convert Excel workbooks in a database. The database connectivity Toolkit (or LabSQL) is used to load the data into the database, but the database must be defined and created by you. If you don't know how to do this, you can either learn how do, or you can hire someone to do the work fo you.

  Can do you it yourself? Perhaps. You really need to sit down with some primers on the databases first in order to understand the concept, purpose and uses of their. You must also decide what system of database to use. Using Microsoft Access, or something like SQL Server (or MySQL)? Anyway, that you would need to sit down with some tutorials.

• Time zone stored values and change the time zone database

  When I change time zone database, the values of 'timestamp with time zone' of column stored automatically will change, or they will keep the time zone, they have been stored in form.

  TIMESTAMPWITHTIME ZONE includes these fields:

  • TIMEZONE_HOUR
  • TIMEZONE_MINUTE
  • TIMEZONE_REGION
  • TIMEZONE_ABBR

  Therefore, Therefore, Therefore, Therefore, TIMESTAMP WITH TIME ZONE is database timezone independent. It is TIMESTAMP WITH LOCAL TIME ZONE that is database timezone dependent, therefore database timezone can't be changed if it has any TIMESTAMP WITH LOCAL TIME ZONE columns which contain data.

  SY.

• How can we get value Auto leading

  Hi all

  How can we point, line or character leading Auto value using indesign javascript.

  Thank you and best regards,

  Robert S

  Select a paragraph and try the code below:

  Alert((app.selection[0].pointsize*app.selection[0].autoLeading)/100)

  Vandy

• SelectOneChoice displays do not all database values

  Hello!
  I put a list of values in my choice of a select. When I do the query in the database, all values are selected. But with the same query on JPQL select it the choice are not all values in the database. Can someone help me, please?
  P.S.: I use SelectOneChoice with SelectItems in JDeveloper 11 g
  
  Code:
  < af:selectOneChoice id = value = "#{row.idCmd"selAction"} '"
  unselectedLabel = "& lt; Selecione > ">"
  < af:forEach var = "alertTypeNode."
  items = "#{Bindings.actionFindAll.iteratorBinding.allRowsInRange}" >
  < af:selectItem value = "#{alertTypeNode.dataProvider.idCmd} '"
  label = "#{alertTypeNode.DataProvider.nmCmd} '"
  ID = "si1" / >
  < / af:forEach >
  < / af:selectOneChoice >

  In your page linking control parameter rangesize for the executable file that you use - it the value - 1.

• Reading large data using the database connectivity

  Hello

  I use the Labview database connectivity toolkit to connect to my database sqlitev3 (I'm using ODBC). I just have to connect to the database (using the block of open_connection) and read all the values inside (using the select_data block). The problem is that my database is huge (about 2 GB), and I get this error:

  . VI NI_Database_API.lvlib:Rec FETCH Recordset Data (R)-> NI_Database_API.lvlibB Tools Select Data.vi-> real_web.vi-> real_web.vi.ProxyCallerADO error: 0x8007000E Exception occurred in provider: not enough memory is available to complete this operation. in .vi NI_Database_API.lvlib:Rec Fetch Recordset Data (R)-> NI_Database_API.lvlibB Tools Select Data.vi-> real_web.vi-> real_web.vi.ProxyCaller

  What should I do? It seems that he reads the data in the memory and it doesn't have enough space for it. When I read the data I want to write to a file.

  

  Read it in pieces. Write each piece to the file, and then repeat with the next segment. Try to read and process all data in one shot is not very practical and you found out will not work.