How to analyze the server JSON data?

Similar Questions

• How to extract the response JSON data

  Hi all

  I get the following response from the server.

  "
  "PAO - ENV ="http://schemas.xmlsoap.org/soap/envelope/"xmlns:ns1 =" urn: soapservice "container ="http://www.w3.org/2001/XMLSchema"xmlns: xsi ="http://www.w3.org/2001/XMLS
  "Chema-instance" xmlnsPAO - ENC = "http://schemas.xmlsoap.org/soap/encoding/" SOAP - ENV:encodingStyle ="http://schemas.xmlsoap.org/soap/encoding/" > ""<>
  tAdvertismentReturn xsi: type = "xsd: String" > {'MSG1': '1', "MSG2": "success", "DA..."}

  Now, I want to create a QVariantList using JsonDataAccess.

  If I manually extract the JSON string after that

  downloadData = jda.loadFromBuffer (data);

  so I'm able to get the data.

  Without extraction like that how can I take the response JSON data?

  Thank you.

  Thanks for your time,

  Here's my problem how to build a soap with the response object.

  I solved this problem with the help of the example of the weather.

  Thank you.

• How to analyze the image url in json?

  Hello

  I get the response from the server and crawled through json. And display it in the field

  Like name1 as:

  try {}
  labelField1.setText (jsonObject2.get("name1").toString ());
  }

  catch (JSONException e)

  {
  System.out.println ("JSONException Description");
  }

  Similarly, I want to make the image. How to analyze the url of the image and display it in the BitmapField?

  You must create a separate thread to extract the bytes of the image of the URL you have.

  You can use the following code to get the image to the server.

  public EncodedImage getImageBytesFromURL(String url){
          ConnectionFactory connFactory = null;
          ConnectionDescriptor connDescriptor = null;
          HttpConnection httpConn = null;
          InputStream inputStream = null;
          byte[] response = null;
          try {
              connFactory = new ConnectionFactory();
              connFactory.setConnectionTimeout(10*1000);
              connFactory.setAttemptsLimit(1);
              connDescriptor = connFactory.getConnection(url;interface=wifi);
              if (connDescriptor != null) {
                  httpConn = (HttpConnection) connDescriptor.getConnection();
                  inputStream = httpConn.openInputStream();
                  int responseCode = httpConn.getResponseCode();
                  if(responseCode == HttpConnection.HTTP_OK){
                      response = readStream(inputStream);
                  }
              }
          }catch (IOException e) {
  
          }finally {
              try {
                  inputStream.close();
                  httpConn.close();
                  inputStream = null;
                  httpConn = null;
                  connDescriptor = null;
                  connFactory = null;
              } catch (Exception e) {
  
              }
          }
          EncodedImage encodedImage = null;
          if(response != null){
              encodedImage = EncodedImage.createEncodedImage(response, 0, response.length);
          }
          return encodedImage;
      }
  

  Remember that this method should be in a background thread. Otherwise, your user interface crashes. The encodedImage that returns the method above can be easily converted to bitmap and set in your bitmapfield.

• How to customize the server info in my contact form?  I'm the test in my localhost.  Thank you!

  How to customize the server info in my contact form?  I'm the test in my localhost.  Thank you!

  You can download the site with the form included in your server, and then test. If this does not answer your question, then please provide more details as to what exactly you want to customize?

  Thank you

  Sanjit

• How to make the server behavior Panel?

  How to make the server behavior in Dreamweaver CC Panel 2014?

  Sorry, they are now gone. You need an extension to restore.

  Please see post Preran here.

  https://forums.Adobe.com/thread/1231011?TSTART=0

• How to fix the error "insufficient data" in Acrobat Reader 11.0.04?

  How to fix the error "insufficient data" for Acrobat Reader 11.0.04?

  Hi Johnkel1524,

  Please visit: http://helpx.adobe.com/acrobat/kb/insufficient-data-image.html

  Also, try to update on 11.0.5 and check.

• How to change the server session time out?

  Hello

  When I start writing a file of more than about 2 MB of files using Java APIs writeResource(). My application upward changes and he says that the server time is out by throwing Exception...

  But I don't face any problem when writing to a file of about 1 MB.

  Can you tell me how set\increase the server time of the configurations.

  Concerning

  Sunil Gupta

  You should have write access to the jboss installation folder to change this settings.

  for example, if the Jboss installed on a computer, the connection in the machine and locate the following file:

  for example c:\Adobe\Adobe LiveCycle ES2\jboss\server\all\deploy\jboss-web.deployer\server.xml

  The path is just for your reference; Contact your system administrator for the exact location of this file.

  Look for the sessionTimeout and change/increase in the value attribute.

  It is clear now?

  Nith

• How to find the last update date, time and user of the file field peoplecode

  How to find the last updated date time fields of peoplecode records?
  
  Thank you.

  We can check the update date-time using the following query

  SELECT LASTUPDDTTM IN THE PSPCMPROG WHERE OBJECTVALUE1 LIKE "RECNAME" AND OBJECTVALUE2 AS "FIELDNAME".

• How to extract string in JSON data where the value in a table

  Hello

  Structure of JSON string

  {'name': 'John', 'name': 'kumar', 'address': [{'Address1': 'value', 'place': 'value'}, {'address2': 'value', 'place': 'value'}]}

   

  
  How to extract the value of the address of the list.

  If you have control over the format of data, it is best to rename address1 and address2 to have the same name, for example "address". Then, it can be analyzed that way (I've also simplified other code a bit):

  JsonDataAccess jda;
  QVariant v = jda.loadFromBuffer(jsonString);
  QVariantMap m = v.toMap();
  QString name = m["name"].toString();
  QString surname = m["surname"].toString();
  QVariantList addresses = m["address"].toList();
  foreach (QVariant addr, addresses)
  {  QVariantMap addrMap = addr.toMap();
    QString addressValue = addrMap["address"].toString();
    QString place = addrMap["place"].toString();
  }
  

• How to analyze the data of 10 bytes encoded in the HH306 of Omegatte data logger/thermometer?

  I am trying to write a simple code for a HH306 of OMEGAETTE thermometer/travailleursduweb.com data recorder.

  That is the problem. I communicate with the device via RS - 232, using Labview 8.5.1 and windows xp. I ask her for "all the coded data", which is actually the only option. He returns 10 bytes of encoded data, the manual describes the meaning of each byte and I understand that. The problem is that I can't analyze the information for use in labview, for example: I want to extract the temperature and simply display it.

  on request, I get: 10bytes (read as a string from the serial port read buffer): display HEX: 02 00 A8 48 FF EF B6 49 B6 03 is perfect, and what I expect.     Display codes: \02\00\A8\B6H\FF\EF\B6I\03 The Normal display is a series of special characters, I don't understand, especially since I don't think they are ascii characters that must match returned hexadecimal numbers!   For the life of me, I can't understand how to extract the information (what are the 48 6 hexadecimal display) of what is returned. All string manipulation functions seem to work only on what is given in Normal view. (The 4th and 5th byte of the data are the codes of the BCD for temperature: for example the temperature was 64.8 degrees farenheight when I took this reading).

  Can someone help me to analyze the data returned by this device?

  Ok... I think that I thought about it. I found this: http://digital.ni.com/public.nsf/websearch/77C8F61D36F5A23086256634005ACB38?OpenDocument.

  I guess the normal display garbled is corresponding to each hexadecimal ascii characters. I'm just not used to seeing characters beyond the decimal number 127 ascii or hex 7F.

  So, basically, to analyze the 10 bytes of data:

  (1) break the string read from the serial port in the 10 ascii characters (using String subset vi)

  (2) son of each output string in the left input of 10 separate Type vi Cast.

  (3) wire a constant U8 in each terminal 'type' VI Type Cast.

  cables of 4) the chain of each Cast of Type vi output to the input of a number hexadecimal string vi.

  (5) concatenate or use as you wish as hexadecimal numbers (now in string format) which cause.

  See you soon.

• How to analyze the data of the cDAQ and Signal Express, especially after analysis?

  In the first series of tests of my instrument, it took longer than expected for the race.  Thus, the data was saved in 6 days.  The file is too large for export to Excel.  At the beginning of the project, I was as ignorant as I could go ahead and add analysis and the scaling of measures.  By the scaling, I mean my data of switching current dew points or whatever it is that I record.

  How to evolve the data to read the output data as expected 4mA = point of dew of-20 C or 0 PSIG?  Can I pre program this to be recognized for each event?

  For real analysis I am doing – I would first analyze the data I recorded and choose different points to send to Excel to graph and analyze.  Is this possible?

  Secondly, I would like to know how to scale and analyze my data in the project without having to do this later analysis in the future?

  I have a cDAQ-9172 with LabVIEW signal Express 3.0 that uses four modules - 9211 2 modules of thermocouple, my 4-20 1-9201 module +/-10V module and 1-9203.

  Thank you for any assistance.

  Hi Patricia,

  "' You can do this by adding a step Load/Save signals ' analog '.  I hope this helps!

• How to analyze the .m3u?

  Hi all

  I get a file m3u of URL containing the playlist. can someone suggest me or give any idea to analyze the .m3u file and how to get the url of file m3u mp3.

  Thank you...

  Download the m3u as a string. then extract the location of the mp3 files and feed them to the application of data flow.

• How to change the time and date on the desktop?

  My computer does not show the time and date.

  I tried several times to update the date and time, but after the judgment the same problem persists.
  How to solve the problem?

  Mr. Thanapackiam I know that this issue please follow my steps

  Step 1:-go to the Start Menu and Type "region and language" and press enter
  Step 2:-go to the location tab and select your current location
  Step 3:-go to the Start Menu and Type "Services" and press ENTER. (i.e. open Services)
  Make sure that the Windows time service is running.
  Step 4:-click Date and time on the far right of the taskbar.                           Click Change Date and time settings.
  Step 5:-click Change Date and time settings button to change the date and time
  Step 6:-Click Internet Time to synchronize the time with the Server online
  Step 7:-   click on change settings , then update now
  
  
  Thank you

• Analyze the flat file data in a nested structure.

  This has been driving me crazy all day long.

  I have a flat data file I want to analyze in a nested data structure.

  Small sample data:

  0 HEAD
  1 SOUR FTW
  2 VERS Family Tree Maker (16.0.350)
  2 NAME Family Tree Maker for Windows
  2 CORP MyFamily.com, Inc.
  3 ADDR 360 W 4800 N
  4 CONT Provo, UT 84604
  3 PHON (801) 705-7000
  0 TRLR
  

  If anyone recognizes this, yes it's a small piece of a GEDCOM file.  That's what I'm trying to analyze.  For someone who is not familiar with this data format.  The first number is the level of a data element.  Level 0 are elements of the root of a data segment.  Level 1 lines relate to the data of level 0 line previous closest.  Level 2 lines relate to the level 1 data line that precedes the closest. And so on.

  Here is an example of the desired output, the different elements to the related parent of nesting.

  <cfset foobar = {
   HEAD = {lvl=0,
   SOUR = {lvl=1,data="FTW",
   VERS = {lvl=2,data="Family Tree Maker (16.0.350)"},
   NAME = {lvl=2,data="Family Tree Maker for Windows"},
   CORP = {lvl=2,data="MyFamily.com, Inc.",
   ADDR = {lvl=3,data="360 W 4800 N",
   CONT = {lvl=4,data="Provo, UT 84604"}},
   PHON = {lvl=3,data="(801) 705-7000"}}}},
   TRLR = {lvl=0}
  }>
  
  <cfdump var="#foobar#">
  

  I think I'm looking at a kind of recursive function to embed these data correctly, but I just can't figure out how to do.

  I have this basic function that will display each line of data in a separate structure key

  <cffunction name="parseFile">
       <cfargument name="file" required="yes">
       <cfargument name="line" required="no" type="string" default="">
       
       <cfscript>
            var returnStruct = structNew();
            var subStruct = structNew();
            var cur_line = "";
            var next_line = "";
            var line_lvl = "";
            var line_key = "";
            var loop = true;
            
            if (len(trim(arguments.line)) EQ 0) {
                 cur_line = fileReadLine(arguments.file);
            }
            else
            {
                 cur_line = arguments.line;
            }
            
            do {
                 if (not FileISEOF(arguments.file)) {
                      next_line = fileReadLine(arguments.file);
                 }
                 else
                 {
                      next_line = "-1";
                      loop = false;
                 }
                 
                 line_lvl = listFirst(cur_line, ' ');
                 cur_line = listRest(cur_line, ' ');
                 line_key = listFirst(cur_line, ' ');
                 cur_line = listRest(cur_line, ' ');
                 
                 returnStruct[line_key] = structNew();
                 returnStruct[line_key]["level"] = line_lvl;
  
                 cur_line = next_line;
            } while (loop);
            
            return returnStruct;
       </cfscript>
  </cffunction>
  
  <cfscript>
       gedcom_file = FileOpen(getDirectoryFromPath(getCurrentTemplatePath()) & "Ian Skinner.GED","read");
       /*gedcom_data = {individuals = structNew(),
                      families = structNew(),
                                           sources = structNew(), 
                                           notes = structNew()};*/
                                           
       gedcom_data = parseFile(gedcom_file);
  </cfscript>
  
  <cfdump var="#gedcom_data#" label="Final Output">
  

  I tried many ways to recursively call this function in order to nest the elements.  None of them have produced await in the above example of hand coded output.  Which made me the closest is recursive call, the function parseFile() towards the end of the while loop if the following line is greater than the current level of line:

  if (listFirst(next_line,' ') GT line_lvl) {
       parseFile(arguments.file,next_line);
  }
  

  
  It works pretty well, as long as the next level of line is the same as or higher than its previous level of the line.  But once the next line level is lower, the recursive call will not return to the appropriate parent level.  The current function call ends just on a loop on the data file.  Everything that I tried to provide a correct output for recursive function calls when the next data line belongs to a line parent just a horribly distorted data.

  Yes, that's exactly it. I think that the node must always be added to the stack.

  I just had a period gave me. But that's what I thought.

  That is to say...

  While (not FileISEOF (gedcom_file)) {}

  line = fileReadLine (gedcom_file);

  extract data from the node

  node = {};

  node.LVL = listFirst (line, "");

  line = listRest (line, "");

  key = listFirst (line, "");

  If (listLen (line, "") gt 1) {}

  node. Data = listRest (line, "");

  }

  Download the most recent ancestor of the battery

  lastNode = stack [1];

  If it is a brother/ancestor, look for its parent

  While (arrayLen (stack) & node.lvl lte lastNode.lvl) {}

  arrayDeleteAt (battery, 1);

  lastNode = stack [1];

  }

  Add to the stack

  arrayPrepend (stack, node);

  Add this node from its parent

  lastNode [key] = node;

  }

• How to implement the reading of data from a matte file on a cRIO?

  Hi all!

  I'm still not sure, it is plausible, but I'll ask rather before you begin complicating. So far, I found no useful information on reading in the data to a device of RT from a file (type of a simulation test - data is simulated).

  I have the MatLab plugin that allows the storage of data read a MAT file, which has a number of columns that represent the different signals and lines representing the samples at a time (depending on the time of the sample - sample every time has its own line of signal data).

  I have no idea how to implement this at cRIO.

  The idea is:

  I have some algorithms running on the controller of RIO in a timed loop. As the entries of these algorithms I need to access each of the values of columns in the row, which is the time of the sample (sort of a time series - without written actual times).

  I am fairly new to RT and LV development, so any help would be appreciated.

  Thank you

  Luka

  Dear Luka!

  I think the reading of all the samples in a single channel is exactly what you need here, because reading the files may take some time and is not deterministic, so it is best to read all the data in memory (or if this is not feasible due to problems of size, fairly large pieces may be sufficient). The table read can be provided and then in the loop simulating outings, something like this:

  

  I used here separate channels so it's more graphic, but you can build all the channels in a 2D array and array index corresponding to the samples fom 1 who. You can also use for loops with indexing as tunnels are setup and then you won't need the index functions and the number of iterations is also set automatically, but you have to take care of synchronization settings.

  Best regards:

  Andrew Valko

  National Instruments