W3C Gamepad API - where is it?

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• analog output digital start trigger the api c

  Hi, I'm trying to start analogue output based on a digital trigger (either PFIO or a PXI line) I can make this easy in LabVIEW.  However with the C API (through the Python wrappers), the problem is when I call DAQmxBaseWriteAnalogF64, writing will always be timeout that the acquisition was not triggered.   However, I can't call it after the trigger occurs, because obviously, it will be too late.

  I can't find any examples of C API where the analog output is triggered a digital triggering.  I can find for the analog input, but is fundamentally different that you can CONV read anytime after the trigger occurs.

  Python code as follows (functions are equivalent ot C API, even if you have no need of ot pass the task handle such that it maintained as part of the Task object)

  # create analog output task
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  analog_output.CreateAOVoltageChan("Dev1/ao0","",-10.0,10.0, DAQmx_Val_Volts, None)
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  analog_output.CfgDigEdgeStartTrig("/Dev1/PFI0", DAQmx_Val_Rising)
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  analog_output.WriteAnalogF64(numSampsPerChan=numSamples, autoStart=False,timeout=1.0, dataLayout=DAQmx_Val_GroupByChannel, writeArray=data, reserved=None, sampsPerChanWritten=byref(samplesWritten))print("Analog output: Wrote %d samples" % samplesWritten.value)# create digital trigger dig_out = Task()dig_out.CreateDOChan("Dev1/port0", "", DAQmx_Val_ChanForAllLines)
  
  # create digital trigger function
  highSamples = 1000
  numpts = 3 * highSamples
  doData = np.zeros((numpts,), dtype=np.uint32)
  doData[highSamples:2*highSamples] =  2**32 - 1
  
  # send digital trigger
  doSamplesWritten = c_int32()
  dig_out.WriteDigitalU32(numSampsPerChan=numpts, autoStart=True, timeout=1.0, dataLayout=DAQmx_Val_GroupByChannel, writeArray=doData, reserved=None, sampsPerChanWritten=byref(doSamplesWritten))
  print("Digital output: Wrote %d samples" % doSamplesWritten.value)
  

  Hi PatrickR,

  You can review examples of code NI-DAQmx (ANSI C) text based on the production of an output using a trigger to start digital analog. If you included/checked support textual dusing your NI DAQmx driver installation, you can navigate to Windows start > all programs > National Instruments > NI DAQ > Teaxt-Based Code support > ANSI C examples > analog output > generate voltage > Mult Volt updates-Int Clk - Dig start. If you have questions/doubts about the material.

• DONKEY for gamepads/Joysticks

  I was wondering is it possible to use the controllers using Adobe AIR for Blackberry OS 10?

  Adobe added support for gamepads in Adobe AIR 3.7, but it only works for 4.1 Android.

  I hope that someone will convert Blackberry Gamepad API to NSAS. There are already extensions for Xperia Play and Windows.

  Not that I know of. We have native gamepad supports a person must write a DONKEY for that impossible.

• Documentation on the Adobe JavaScript API?

  AgentNiles wrote:

  Is there some sort of API where I can read more about these wonderful Adobe javascript implementations?

  Ditto for this!

  Branched out in a new thread, it was a response to a message from 3 years.

  See Digital Publishing Suite | Adobe Developer Connection. Specifically, look at the bottom of the page and it has a link to the documentation Library SDK and the read API documentation.

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• Number of the results in the report variable

  Hello everyone,

  I need help in TestStand reports. I use TestStand 2014 and 2014 of Labview, both 32 bits.

  The situation is like this: I am running a test with test steps 3. The first stage of the test is a step of "additional results" which records the device under test info (versions of the hardware software etc...). This information appear in the report and the result data in the database (table prop_result). The next 2 steps are the steps 'real' which measures something.

  In the report, there is a call from the variable "Number of results" (see the screen attached capture) and you see a '3 '. There are actually only 2 steps of 'real' test as I don't want to consider the first step of "additional results" as a test step. How can we affect the variable 'Number of results' so that it does not count this first step? I tried to use the properties-> Run Options-> record result of the for Option set to "Disable". It works and the number of results appeared as "2", but the device under test info do not appear in the report and not in the prop_result of the database table.

  In general, how can I get the number of results of account not a step, but continues to display the result in the database and report? Is there an API where I can access and modify its value (number of results value) such as: "Number of results" - 1?

  Hope someone can point me in the right direction. I have attached the release of the report, as well as the file in the sequence.

  Yours,

  chati

  I ment, you can change the XML seq.--> \Components\Models\TestStandModels\reportgen_xml.seq generator (Ref http://www.ni.com/white-paper/3977/en/).

  It's the AddReportHeader, you need to change. Or more specific step 9 (in teststand 2012) which is a statement-->

  Parameters.ReportHeader += "<" +="" fileglobals.reportelementname="" +="" "="" type='UUT' "="" +="" "="" title='" + ResStr("MODEL", "RPT_HEADER_TITLE") + "' "="" +="" "="" link='" + Locals.UUTItemNameForLink + "' "="" +="" "="" uutresult='" + Str(Locals.Status) + "' "="" +="" "="" stepcount='" + Str(Parameters.StepCount) + "' "="" +="" "="">\r\n".

  and then, you can modify the varabel StepCount using some filtering by using for example a subsequnce that counts only the type of measures that your customer wants to be counted.

  There might be ways esier there, but that's what I'd do.

• nxCreateSession long-running

  I created an executable file that uses an NI PCI-8512 CAN map and NOR-XNET. I create a distribution and installed on a PC. After installation, I start the app and everything works as expected.

  However, when you start the app immediately after a start-up of the PC, the application seems to weigh several times. After that, the application performs as expected. I reduced the hanging to the NOR-XNET function "nxCreateSession". Printfs aid and the Timer() function, it seems to this call to function 2 to 3 seconds on average.

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  Select this option.

  Hey mjz.

  I've never seen this identical problem, however, I've seen some similar problems with the XNET API where errors can occur when the database is not completely deployed before attempting to call to him. Since you said that this problem only occurs when you run the program just after the computer boots, it leads me to believe that you simply give the database some time to deploy. Try to put a second couple waiting somewhere in your VI before getting to the nxCreateSession function, which seems to be suspended and see if that helps at all.

  Kind regards

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• unflatten Dies JSON on the responses of "NULL".

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  I am interfacing an API where the JSON for a particular text field will come back as "null" (without the quotes).

  So when there is the valid text, it scans very well (the text is quoted).  When the field is null, the parser throws an exception.

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  (1) are null valid JSON data?

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  And, of course, as soon as I post and make a stink, I noticed the 'default NULL items' option, which manages exactly the problem that I was.

  Sorry to bother you.

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  Hello

  Basically, I want to do something similar to the State. Show (String message, bitmap Bitmap, int, long, style, boolean allowDismiss, boolean, int priority block) API where I can display a modeless popup containing various fields and still allow the user to continue to work on the screen below the pop-up window.

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  Hi all

  Currently, we have many attributes which actually held some files while others like CKEditor blob associated with so that we can write our own text.

  I am currently working at heart API where I'm not sure if my attribute will contain the files or just text CKEditor. Is it possible to find? I need to get this blob attribute value in the case where is the one with CKEditor, which are associated with him.

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  Kind regards

  Stephan.

• HTTPS status 502 message observed when we sail to vRealize device to connect tenant infrastructure tab

  Hello

  I'm new to vCAC and I am facing problem while connecting to the vRA (6.2) with the credentials of the tenant.

  Created the tenant in VRA device and tried to connect using the credentials of the tenant, I'm able to connect properly, but pointed out the error message 502 status HTTPS in the Infrastructure page.

  Also notes the message errror following in the vRA device event log before you create the tenant as follows.

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  The target ID for this error is: " " https://Vcac.VRA.com:8281/vco/api "where we have seen the Page not found error "

  I don't know whether the error crashes me to add the license to the tenant.

  Please help me on how to proceed for the tenant to license and adds the identifying information for the endpoint with vRA 6.2.

  We did not face this problem while configured vCAC 6.0.1 only on vRA 6.2

  Thanks in advance,

  Gopal

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• Generation XSD from database tables.

  Greetings,
  
  I'm having a serious problem with the generation XSD on my DB tables. As I found I could use the DBMS_XMLSCHEMA. GENERATESCHEMA (DB_Schema, Object_Type); function that returns and XMLTYPE variable. This would be just PERFECT and impressive way to solve my problem, BUT the database, I was probided has no predefined types. Only tables, and as I see that I can't create the xsd of the table itself. However I also can't create tables only tables of the object object types types... Michael is very confusing.
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  Kind regards
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