The use of SQLite to store the JSON object

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• How to check the JSON object properties available

  Hi I have a JSON of WebService object.

  How to check the available JSON object?

  ex JSON:

  {

  name: "someName".

  DESC: 'someDesc '.

  }

  How to check the available name?

  Because sometimes not available from the server name properties

  void MyClass::httpFinished(QNetworkReply* reply)
  {
  QString data = (QString) reply->readAll();
  bb::data::JsonDataAccess jda;
  QVariant variant = jda.loadFromBuffer(data);
  QVariantMap variantMap = variant.value();
  QString name = variantMap.value("name").toString();
  }
  

  I want to hide component Label on my .qml if name not available from webservice.

  Thank you

  Kaz32 wrote:

  Hi I have a JSON of WebService object.

  How to check the available JSON object?

  ex JSON:

  {

  name: "someName".

  DESC: 'someDesc '.

  }

  How to check the available name?

  Thank you

  If you want to check if the name is available, you must use

  bool nameExists = variantMap.contains ("name")

• Should I return the JSON object or object java SOA?

  Hi gurus,

  A question that I hope makes sense - can SOA return a JSON object JAVA object, not XML?

  Thank you

  Anatoliy

  
  

  First "SOA" is not a thing, so it's difficult to give a Yes or no

  This is a technical product feature if it will be possible to expose data in xml/json/etc. formats

  When we look at the Oracle portfolio, we have a preview for example Oracle SOA Suite and Oracle Service Bus (other Oracle products can do the same thing).

  With these two products, you will be able to represent your data in other formats in addition to XML.

  some links to help you get started.

  https://blogs.Oracle.com/jeffdavies/entry/using_json_with_oracle_service

  http://Biemond.blogspot.nl/2010/05/HTTP-binding-in-SOA-Suite-11g-PS2.html

  http://javaoraclesoa.blogspot.nl/2012/12/receiving-JSON-requests-in-Oracle-BPEL.html

  Oracle Service Bus can also store Java objects in jms queues, so, like, that you can carry your data too.

  http://www.xenta.nl/Blog/2011/09/01/Oracle-service-bus-processing-Java-object-messages-with-JMS-transport/

  Hope it will be a little helpful

• How to add a JSON object in the body of a HTTP POST request

  Hello

  I use Java 8 ME incorporated and I would add a Json object in the body of an http request.

  I would like to do something like:

  -----------------------------------------------------------------------------------------

  HttpClientBuilder clientBuilder = HttpClientBuilder.getInstance ();

  HttpClient client = clientBuilder.build ();

  HttpRequestBuilder requestBuilder = client.build ("my_URI");
  requestBuilder.setHeader (HttpHeader.ACCEPT, "text/plain");

  [...]

  requestBuilder.setMethod (HttpMethod.POST);

  
  HttpRequest request = requestBuilder.build ();

  creating the Json object to be sent in the body of the http request
  JsonObject myJsonObj = Json.createObjectBuilder)
  . Add ("firstname", "John")
  . Add ("lastname", "XXX")
  . Build();
  

  This part, I'm a little confused: how to get the OutputStream where I should put the Json object?

  JsonWriter jsonWriter = Json.createWriter (java.io.OutputStream of);

  jsonWriter.writeObject (myJsonObj);

  jsonWriter.close ();

  invoking the http request

  HttpResponse response = request.invoke ();

  -----------------------------------------------------------------------------------------

  Have a tip, please?
  Thanks in advance.

  Bruno

  We need to create the class for this interface

• ExtendScripts JSON object is not suddenly defined?

  I've been passing data quite fluently back and forth between a panel of HTML5 and ExtendScript, making use of customized JSON.stringify

  All of a sudden, today the JSON object is coming as undefined in the context of ExtendScript.

  I know that it worked, and now it doesn't.  Why on Earth?

  Given the stringify implemented manually, but be able to use JSON.parse & .stringify was extremely convenient.

  Found very practice JS of Crockford library: GitHub - douglascrockford/JSON-js: JSON in JavaScript via this forum thread: Re: HTML5 Panel pass the JSON javascript data

  The Crockford file generates a JSON obj when there isn't.  So far, works very well.

• How to convert XMl to JSON object in jsx?

  Is anyone know how can I convert an xml file to the json object. any help or any jsx library that can help please let me know if possible?

  Thank you

  Upendra

  I was able to create this script with your help, which is a generic XML to JSON converter xml obj passes just in the service.
  Thanks for your suggestion Silly-V

  function xmlToJson(xml) {
    // Create the return object
    var obj = {};
    if (xml.nodeKind() == "element") {
    if (xml.attributes().length() > 0) {
    for (var j = 0; j < xml.attributes().length(); j++) {
    var attributeName = xml.attributes()[j].name();
    obj[attributeName] = String(xml.attributes()[j]);
    }
    }
    } else if (xml.nodeKind() == "text") {
    obj['text'] = xml.text();
    }
    if (xml.children()) {
    for (var i = 0; i < xml.children().length(); i++) {
    var item = xml.child(i);
    if (xml.children()[i].nodeKind() == "text") {
    obj['text'] = xml.children()[i].toString();
    } else {
    var nodeName = item.name();
    if (typeof(obj[nodeName]) == "undefined") {
    obj[nodeName] = xmlToJson(item);
    } else {
    if (typeof(obj[nodeName].push) == "undefined") {
    var old = obj[nodeName];
    obj[nodeName] = [];
    obj[nodeName].push(old);
    }
    obj[nodeName].push(xmlToJson(item));
    }
    }
    }
    }
    return obj;
  };
  

  Thank you

  Upendra Stifler

• differences in the use of a backup Favorites file ".json" and a file of bookmarks '.html '.

  Hi all
  What is the difference between the use of a backup Favorites file ".json" and a file of bookmarks ".html"? It seems that both of them do the same job. If this is the case, then why there are two options (.json and .html) to do the same job? If this isn't the case, then what is the reason for the availability of the two options and how are they different? Although I read the material, it didn't quite clear form me again. Please be so kind enough to elaborate on the question so that I can get a clear understanding of their good use (s).
  Thank you very much in advance for your time and skills

  Hello

  See questions/684284

• Cannot use JsonDataAccess to load the json

  I have the Json file

  [
  {"param":"earfree/earfree","value":true},
  {"param":"earfree/smart_mode","value":true},
  {"param":"earfree/vb_ledcolor_index","value":fales},
  {"param":"earfree/vb_ledcolor_value","value":true},
  {"param":"earfree/vb_remote_accept","value":true},
  {"param":"earfree/vb_remote_reject","value":true},
  {"param":"earfree/vb_remote_failed","value":true},
  {"param":"earfree/callend_alert","value":true},
  {"param":"earfree/vb_accept","value":false},
  {"param":"earfree/vb_reject","value":false}
  ]
  

  I have this code

    JsonDataAccess jda; QVariant list = jda.load("app/native/assets/models/defaultsettings.json");
  
   if (jda.hasError()) { DataAccessError error = jda.error(); qDebug() << "JSON loading error: " << error.errorType() << ": " << error.errorMessage();// return; } else { qDebug() << "JSON loading ok";  JsonDataAccess jda;
      QVariant list = jda.load("app/native/assets/models/defaultsettings.json");
  
      if (jda.hasError())
      {
          DataAccessError error = jda.error();
          qDebug() << "JSON loading error: " << error.errorType() << ": " << error.errorMessage();
      }
      else
      {
          qDebug() << "JSON loading ok";}
  

  ("When I run mode debugging to QVariant list = jda.load("app/native/assets/models/defaultsettings.json ");
  I had this error on the console: ' Python Exception no "QMetaType" symbol in the current environment.:

  And on the table of Variables, the value 'list'

  "Error list: several errors reported." "------cannot run the MI command: - var - create - * error message list of debugger backend: cannot instantiate printer to default visualizer\ cannot create the variable object\ cannot run the MI command: - var - create - * error message list of debugger backend: failed to instantiate printer for default visualizer"

  Please help me.

  Thank you!

  A quick copy paste your JSON in a validator online JSON parser/pointing to typo in one of your 'false' value, you wrote fasle instead.

  https://postimg.org/image/809nbgbot/

• Can I remove my exported html bookmark file after I re any and it merged with my restoration of my old favorites? Even with the json file?

  I recently reinstalled my OS on a new drive and have just successfully restored my old favorite and imported all the new bookmarks that I had saved from the OS install. I just want to know if it is safe to remove the json file I have restored from since it was on the old disk I want to format and I can also delete the html file I created by exporting my new bookmarks until I started this process?
  Marc

  You can keep a backup of the old file or make backups, backups JSON on the new computer.
  
  You can decide for yourself if you would have a use of this file.
  
  If all bookmarks have been restored successfully, then you won't need the backup, and you can create a new backup regularly if you have modified or added bookmarks.

  • http://KB.mozillazine.org/Backing_up_and_restoring_bookmarks_-_Firefox

• Saving the JSON files with Notepad in UTF-8 format causes error in Unflatten of JSON VI

  After doing a flatten to JSON and write in the text file, I open the file in Notepad and edited one of the fields. Then I registered under and marked 'UTF-8 '. The function JSON Unflatten fails with the 375003 error "the JSON string is not valid. The JSON strings must be encoded in UTF - 8 and must conform to the JSON grammar.

  I did change the numerical value in the field. Does Notepad save not a 'real' UTF-8 file? Someone else had this problem? Which makes it pretty hard to let users to change if the software cannot read it.

  Notepad adds a BOM header said at the beginning of the text file. This indicates a conscious drive UTF UTF type so boutien multibyte UTF encodings (e.g. UTF-16, UTF-16BE, UTF-32). Unfortuntaly notebook is so 'smart' to do it seamlessly and without any notification.

  If you use Notepad ++, or any other smarter text editor, you can avoid this problem of having this BOM autmagically added to the file to save.

  Basically, UTF - 8, you get three codes hexadecimal 0xEF, 0xBB, 0xBF at the start of the file. You can read the file yourself and check these three characters in this order and remove them if they exiist, before passing the string to your string in JSON format Unflatten and everything should be good.

  See here for more details on the UTF BOM.

• Reorganization of the JSON data

  Hi all

  I need help, reorganizing the data I receive from a JSON Unflatten.
  I have a JSON string of a call to API (JSON unflatten) that contains a name (String), a digital and a channel (also a string).
  The JSON Unflatten automatically directs the data it receives in order, the data is provided.  The data is information on the channels.  The problem arises when not all channels are provided.  If out of 12 channels, the JSON receives information on only 4 channels, he ordered the 1 to 4 in the table.  However, 1 may not correspond to channel 1 and can actually be channel 5 and 3 might not correspond to channel 3 so on and so forth.  I want to reorganize the JSON based on reading channel (a channel named canal).  So, if in the table that Channel 4 is actually 12 (based on the channel of the channel, i.e., channel-12), I would link data from Channel 4 to profile 12 in a new table, so that the order of the channels still dependent on chain channel and not according to the order of unflatten of JSON.

  Please help as I am running out of ideas on how to solve this problem.

  Thank you.

  That's what is lying to you?

  PS: Try to avoid the multiple index table - it is preferable to use arrays and loops

• Help with several ListItemComponents with the JSON data

  I can't find a way to use a specific ListItemComponent for a specific type of element JSON. I can only find examples for XML data that works. But I tried to do the same thing for JSON and does not work.

  The examples that I found (nothing for JSON):

  • https://supportforums.BlackBerry.com/T5/native-development-knowledge/ListItemComponent-types-when-us...
  • https://developer.BlackBerry.com/native/reference/Cascades/bb__cascades__listview.html

  Basically, I want to display a specific ListItemComponents for the JSON element in a table. One of the Photos, videos, etc...

  QML

  listItemComponents:
  [
      ListItemComponent
      {
          type: "photos"
  
          content: Container
          {
              horizontalAlignment: HorizontalAlignment.Fill
              background: Color.Green
  
              Label
              {
                  text: ListItemData.text
                  horizontalAlignment: HorizontalAlignment.Fill
              }
          }
      },
      ListItemComponent
      {
          type: "videos"
  
          content: Container
          {
              horizontalAlignment: HorizontalAlignment.Fill
              background: Color.Yellow
  
              Label
              {
                  text: ListItemData.text
                  horizontalAlignment: HorizontalAlignment.Fill
              }
          }
      },
      ListItemComponent
      {
          type: "status"
  
          content: Container
          {
              horizontalAlignment: HorizontalAlignment.Fill
              background: Color.Blue
  
              Label
              {
                  text: ListItemData.text
                  horizontalAlignment: HorizontalAlignment.Fill
              }
          }
      },
      ListItemComponent
      {
          type: "link"
  
          content: Container
          {
              horizontalAlignment: HorizontalAlignment.Fill
              background: Color.Red
  
              Label
              {
                  text: ListItemData.text
                  horizontalAlignment: HorizontalAlignment.Fill
              }
          }
      }
  ]
  

  JSON

  [
      { type : "photos", text: "this is a photo" },
      { type : "video", text: "this is a video" },
      { type : "status", text: "this is a status" },
      { type : "link", text: "this is a link" }
  ]
  

  This works fine if I add it to a ListView dataModel. GroupDataModel or ArrayDataModel.

  Can someone please help? Thank you very much in advance!

  Redefine the itemType for the data model.

                  // Item type mapping
  
                  function itemType(data, indexPath) {                    if (indexPath.length == 1) {                        return 'header';                    } else {                        switch (Number(data.type)) {                            case 0:                                return 'this_item';                                break;                            case 1:                                return 'that_item';                                break;                            case 2:                                return 'another_item';                                break;                            case 3:                                return 'whos_item';                                break;                            case 4:                                return 'item_item';                                break;                            case 5:                                return 'yet_another_item';                                break;                            case 6:                                return 'last_item';                                break;                        }                    }                }
  

  DataModel is a GroupDataModel

  dataModel: {StatisticsModel}

  Class ExampleModel: public bb::cascades:GroupDataModel

• The JSON data displaying on Blackberry Simulator or device not but waving poster

  Hello

  I use ripple to develop an application that makes jQuery/Ajax calls to a Web service that returns jSON. The returned data show in Wellington, but not on the emulator or the device. I use the 9800 torch Simulator, php to create the jSON and jQuery.

  Problem has been resolved. I made a mistake (a rookie mistake real) earlier in the code. I left out 'http://www.mydomain.com' when I did the ajax call to my php page. Everything works now. Thanks to all for trying to help with this.

• Parses the JSON response in blackberry

  Hi, I want to analyze the response from the server in JSON format.

  I did some searching on Google but I can not find any library or jar kind of thing. Everywhere, it is supplied code open source in the zip file.

  How can I achieve this?... & If there is no available for blackberry and then how to use any container that opens the source code in my application?

  I used 1 jar file org.json, but it gives me the "module not found" exception

  Help, please...

  Thanks in advance.

  Download the zip package org.json.me file and import it into your project...

  can use it as...

  External JSONObject = new JSONObject (resp);     an RESP is JSON response I get
  JSONArray ja = outer.getJSONArray ('DATA');
  JSONArray arr = ja.getJSONArray (0);                to access each element in the JSON array.

  If the response contains the JSON array... A JSON array will be of the form...

  'DATA': ['abc', 'def'] / / DATA isarray and 'abc' and 'def' name are elements of the table...

• Open the JSON file and analyze? (ExtendScript)

  I know that JSON is not integrated in ExtendScript, but even with the lib downloaded, I do not understand how you are supposed to use it?

  If I try to use #include in my file jsx the script stops (Nothing does not load)

  main.jsx

  #include "../js/libs/json2.js"
  alert("this does not trigger! - script halted on line above");
  

  What, then, is the approach here? Send the JS file path to JSX, create a file object and read each line in JSX, displaying the string back to JS file and analyze then?

  Summary

  -JSON - json2.js from the library can be "included" in the main.js file by running evalFile (pathToFile). I guess that it also works in JSX. Thanks to Davide Barranca for we show the way!

  -You can't use #include in the file JSX for Photoshop that it will completely break execution

  -By reading the file, you must do it in a single appointment - no line (see below).

  I read the JSON, incorrectly, that beat JSON.parse)

  For some reason, I got the installation program, the feature that made the reading, to read the file line by line, like this:

  JSX

      file = new File(filePath);
      file.open("r", "TEXT");
      var fileString = "";
      while (!file.eof){
          var line = file.readln();
          if (fileString.indexOf(line) == -1){
              fileString += line;
          }
      }
  
      return fileString;
  

  Which seems to add characters that the parser do not.

  I changed it just as follows the entire file

  JSX

      var scriptFile = File(filePath);
      scriptFile.open('r');
      var content = scriptFile.read();
      scriptFile.close();