Is there any Labview "telnet" example (TCP/IP protocol) to a HUB or comserver ?

I'm looking for a Labview example of "telnet" (TCP/IP protocol) to a HUB or Comserver ports.

The Enterprise Connectivity Toolkit (Internet Toolkit) has telnet VIs.

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Is there any blog or examples to handle the errors without using ESB tool kit.

Hello,
I have been trying to work with error handling since last week but I dont understand how to construct the error message. Is there any blog or examples to explain handle the errors step by step from scratch without using ESB tool kit.Can anybody help me out.
Thanks in advance.

You can use option 3 to construct the error message inside orchestration.
Before using a BizTalk XML Message inside an orchestration, it must first be constructed. In fact this is just populating the message with XML. If there is an attempt to use this message before it is constructed, the above error will come. Some messages
come pre-constructed, such as messages that originate from a send port
There are several ways to construct a message inside an orchestration:
Create a new message from an existing message using BizTalk map
Assign one message to other(i.e. creating a copy of an existing message)
Creating a message with the help of a System.XML.XMLDocument variable
We have to first declare an orchestration variable of type XmlDocument. Then in a message assignment shape, we need to do something like this:
myxmlDoc = new XmlDocument();
myxmlDoc.LoadXML("<somexmlhere></somexmlhere>")
myMsgBeingConstructed = myxmlDoc;
Abhijit Mahato - Microsoft Community Contributor 2011 - MCTS BizTalk Server blog: http://abhijitmahato.wordpress.com/ Please "Mark as Answer" if Post has Answered the Question

Is there any LabVIEW driver for the Agilent 53147A counter/power meter?

I am trying to find a LabVIEW driver for the Agilent 53147A counter/power meter, but I cannot find it. Is there any?

NI does not have a driver and a quick check with Agilent shows that they don't have a driver either.
You can go to http://www.ni.com/devzone/idnet/ and request a driver. You will also find links on how to create your own driver. Your other option is to use the Instrument I/O Assistant.
p.s. In the future, you should use the Instrument control board for posting questions. this board is for NI counter/timer products.

Are there any Drill down examples of QAAWS using BO universe?

Hello,
I need to find out that if I have a universe given to be in a zip file, (assuming that the database is not available with it on the same machine.)
I need to publish the universe on the local serverver. (using file export option)
Then I use QAAWS to select the universe and recognize it by using the ADD CONNECTION etc
Can anyone describe the steps of making sure how to access the universe from the xcelsius using QAAWS..
Are there any example of drill down using QAAWS and BO universe.
Any suggesstions will be helpful
Thanks
Abhijit

Few Disadvantages that I usually face when building universe on Normalized tables,
1. Performance - Read operations have to suffer because indexing strategies do not go well with table joins
2. Derived Tables - Due to complex Queries/ Logic, most of the time, end-up creating derived tables, which doesn't use back-end table indexes and slows down the report runtime.
3. Normalized table/ Transaction tables may not always have proper cardinality and often results in Cartesian products
4. Normalized tables may not have tight referential integrity and may have to join more than one column and join on varchar, etc whereas, good Dimensional model datawarehouse will have proper keys/ integer joins and not always necessary to join on multiple fields
5. Often deal with Fan and Chasm Traps
6. Dealing with Database fields with nulls, blanks, date in numeric format, etc.,
7. No Facts, Dimensions separated and most of the time they are in same table
and More...
If performance is not a matter and building Datawarehouse is a big deal, then I will start building Universe on normalized tables by having the database diagram as reference for Joins, contexts, etc
Note: After dealing with universes based on normalized tables for few years (by creating views, complex sql queries data loading to tables and unv on these tables, derived tables), I ended up creating star-schema dimensional model (couple of months extra ETL work), users/ developers felt lot better when they have to create standard/ ad-hoc reports and they are super fast compared to previous universes.

Are there any LabVIEW job websites?

LabVIEW is a very popular programming language but I am having a hard
time finding any job search websites that specificially list LabVIEW
jop openings.
Are there any out there?

A Google search will return some hits; however, the best option would be to find an NI Alliance Member in a location you want to work. This is how I found my first LabVIEW job. Alliance members usually have a jobs page on their website, and most of them are looking for LabVIEW talent.
http://www.ni.com/alliance/alliance_member.htm
Good luck,
-Jim

Is there any Labview program to read pusle width or jitter on Agilent54622d

I want to test the real width a clock signal by Labview6.1/Agilent54622d/GPIB-USB-B. Is there any way to control the oscilloscope to the state i required and get the result?
Thanks.

Hi,
I am not familiar with your instrument, but is this a functionality that is built into the scope? You may consult the manual for more information on the function you are looking for. There is a driver already created for the IVI driver that can be found in our insturment driver library at www.ni.com/idnet.
Hope this helps out.
Best Regards,
Aaron K.
Application Engineer
National Instruments

Are there any good code examples for displaying preview images in the storefront?

I can gather other info using folio.xxx, but can not find any good examples to use for preview images. Tried folio.getPreviewImage() with no success. Oh, I should mention it is version 2. Plenty of examples for version 1.
Perhaps if I get a little more specific.
I am calling up the folios via:
       adobeDPS.libraryService.folioMap.addedSignal.add(function(folios) {
            for (var i = 0; i < folios.length; i++) {
                addFolio(folios[i]);
        }, this);
This eventually works into a function where I am gathering and displaying folio data:
     var productId = folio.productId;
    var html = "<div id='" + productId + "'>";
        html +=     "<a href='#'><img class='shadow' width='120' src='' border=0 /></a>";
        html +=     "<br /><span class='bold'>" + folio.title + "</span>";
        html += "</div>";
    this.$el = $(html);
folio.title works fine to pull up the title, but I can no longer use folio.getPreviewURL in v2. What code should I be using to set the src to the preview image?
Thanks

Have you looked at the default implementations of the library?
In FolioItemView's render function, there is a function(follow the nested functions!):
setTimeout(function(){ scope.loadPreviewImage() }, 100);
It references this function (this doesn't copy well):
loadPreviewImage: function() {
if (this.el.parentElement) {
var transaction = this.folio.getPreviewImage(135, 180, true);
transaction.completedSignal.addOnce(this.getPreviewImageHandler, this);
Going deeper, into the getPreviewImageHandler function is where you see the url value..
if (transaction.state == adobeDPS.transactionManager.transactionStates.FINISHED && transaction.previewImageURL != null) {
                              this.$el.find(".folio-thumb").attr("src", transaction.previewImageURL);
Within the example is also code for supplying a preview when the Adobe API is not available:
(Within the render function)
var json = this.model.toJSON();
$folioThumb.attr("src", json.libraryPreviewUrl);
If you're making any changes to where the preview is displayed, you can just swap out the class ".folio-thumb" to whatever the class (or id) is of the element you're wanting to render the preview in.

Are there any labview drivers for the chromalox 2030 controllers?

I am looking for drivers to communicate with the 2030 chormalox environmental controllers. I haven't been able to find any.

I never did write anything for the Chromalox...lightning end up zapping it and we replaced the Chromalox with a Watlow. Check out the Product Instruction Sheet (PDF) at the link below. It's pretty basic, but might be enough to get you going. If not, I'd shoot an email to Chromalox and ask them if you have any communications manuals for it.
http://www.chromalox.com/products/prodinfo/en/2030.html
-- Jason (Matt)

Is there any labview drivers for Spirent 5500 wireless channel emulator

Spirent 5500 currently doesn't have GPIB capability despite the connector on the rear panel. It is controlled via .net from a laptop. Labview drivers needed.

Clarification:
National Instruments would like to receive driver requests for all instruments that do not have drivers available on ni.com/idnet. Each request is being added to our instrument driver request database and considered for development. We try to develop instrument drivers according to popularity. Unfortunately, we cannot develop instrument drivers for all the requests we receive.
If a customer would like to try developing his/her own instrument driver, we have documentation, model instrument drivers, and driver templates to help him/her in development. This information can be found on our web site: http://www.ni.com/devzone/idnet/development.htm
Thanks,
Instrument Driver/IVI Group
National Instruments

Are there any ActiveX tutorials or examples for CVI??

I've tried to use ActiveX controls but just don't seem to get it. Are there any tutorials or examples I could reference?
Thanks
JPS

CVI ships with 37 examples of ActiveX: you can use the example finder:
Help / Find Examples... in the Search tab use the keyword ActiveX

Is there any example for a software transceiver in labview / labview modulation toolkit ?

hi everyone
i am sure you have heard of this a lot ..... but i am new (like 20 minutes old) to labview. i am quite fimiliar with matlab and other programming languages. i am doing a project based on software defined radio. for that i understood an example demo from matlab where a fully functional software transceiver has been built as an example.
now i myself have to do that in labview for the sake of comparison and better real time compatibility with USRPs. i am just getting started and was hopping if there is a similar example in labview or someone else's project. i have installed the modulation toolkit and have gone through its various blocks. i understand that i can build a tranmitter and receiver from scratch but that would take a lot of time and testing. so can anyone help me out in any way.....?
regards
khurram

Hi khurram,
did you look for examples with the ExampleFinder?
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

Is there any way to specify the default version of LabVIEW?

I have a sinking feeling that the answer to this question is "no." With more than one version installed, is there any way to set the default LabVIEW version for opening a VI? I have both 7.1 and 8 installed, and usually only use 8 to open an example or look at something posted here. When I do that, it resets all the OS hooks so that the default action for opening a VI is to open it in version 8. I've even gone so far as to create actions to open files in 7.1 and 8, but it always resets my default action.
I found this KB article for when version 7 came out, but it's suggestions don't seem to work with 7 and 8.
Ugh. I hate it when software thinks it knows what I want better than I do.

eaolson wrote:
I have a sinking
feeling that the answer to this question is "no." With more than
one version installed, is there any way to set the default LabVIEW
version for opening a VI? I have both 7.1 and 8 installed, and usually
only use 8 to open an example or look at something posted here.
When I do that, it resets all the OS hooks so that the default action
for opening a VI is to open it in version 8. I've even gone so
far as to create actions to open files in 7.1 and 8, but it always
resets my default action.
I found this KB article for when version 7 came out, but it's suggestions don't seem to work with 7 and 8.
Ugh. I hate it when software thinks it knows what I want better than I do.
Add
in the LabVIEW.ini file of those versions you do not want to rewrite
the registry on startup to point to themselves for VI files, the
following:
RegisterExtensions=False
Of course the VersionChooser utility mentioned earlier is even more convinient.
Rolf Kalbermatter
Message Edited by rolfk on 06-28-2006 08:21 AM
Rolf Kalbermatter
CIT Engineering Netherlands
a division of Test & Measurement Solutions

How can we get the image which is stored in clipboard by labview, is there any functions available like text from clip board

How can we get the image which is stored in clipboard by labview, i can get the text in clipboard by using invoke node directly.but i cannot get the image, is there any functions or vi available.(image is in Png format)

The Read from Clipboard method is, unfortunately, limited to text. If the clipboard contains an image then you need to use OS-specific functions calls. This is an example program for Windows. It's old, but it should still work.

Is there any way to create new decorations in LabVIEW 7.1?

I've been reading the discussion threads, and now have a pretty good idea about how to programmatically manipulate the color and visibility of LabVIEW decorations. The available decorations, however, are fairly limited. Is there any way to create custom decorations?

You can't create new decorations, but you can import vectoric images (from Office, for example) and use them as decorations (although you can't control their color).
See here for some examples.
Try to take over the world!

Is there any object in labview that contains a list of data for the user to select (selection one at a time) or add a new data?

Is there any object in labview that contains a list of data for the user to select (selection one at a time) or add a new data?

List and table controls -> listbox..is that what you are thinking of?
The listbox presents the user with a list of options, and you can set it to only accept one selection at a time...Adding new data to the list can not be done directly by the user but if you make e.g. a text control and a button you can programatically insert new objects described in the text box when the button is pressed...(see example).
If you need more than one column you have the multicolumn listbox. If you want the users to write new entries directly yu can use a table and read selected cells using it's selection start property to read what cell has been selected.
MTO
Attachments:
Listbox_example.vi ‏34 KB

Is there any Labview "telnet" example (TCP/IP protocol) to a HUB or comserver ?

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