JSON problem

Similar Questions

• How to create valid JSON using available list webapp?

  Hello everyone,

  I tried to create JSON using the available list of webapp. My layout of the list looks like:

  {"item_logoagenzia":"{tag_logo agenzia_value}", "item_description":"{tag_description, 100}"}
  It works well, but as soon as some special characters use as quotes etc. The JSON cease to operate and become invalid. Please see also my thread to stackoverflow where I gave me the javascript code as well. If anyone can help on this question he'll find me grateful to him.
  Kind regards

  Which returns only the characters, it's the nature of the use, 100 not JSON problem or the other. Make a multiline custom field if you want a piece of text and wrap in your own p.

  Format of questions your list are not JSON, just how things work.

• Parsing JSON to ListView array problem

  I need help in parsing JSON to ListView array.

  I have no problem to parse this JSON

  [
      {
          "id": "123",
          "name": "KFC",
          "contact": {
              "phone": "+1175757",
              "twitter": "kfc"
          }
      }
  

  to this qml:

  import bb.cascades 1.0
  import bb.data 1.0
  Page {
      content: ListView {
          id: listView
          dataModel: dataModel
          listItemComponents: [
              ListItemComponent {
                  type: "item"
                  Container {
                      verticalAlignment: VerticalAlignment.Center
                      Container {
                          horizontalAlignment: HorizontalAlignment.Fill
                          verticalAlignment: VerticalAlignment.Center
                          layout: DockLayout {
  
                          }
                          Container {
                              horizontalAlignment: HorizontalAlignment.Fill
                              verticalAlignment: VerticalAlignment.Center
                              topPadding: 20
                              layout: StackLayout {
                                  orientation: LayoutOrientation.LeftToRight
                              }
                              Container {
                                  verticalAlignment: VerticalAlignment.Center
                                  leftMargin: 30
                                  Label {
                                      bottomMargin: 0
                                      bottomPadding: 0
                                      text: ListItemData.name
                                      verticalAlignment: VerticalAlignment.Center
                                      textStyle {
                                          base: SystemDefaults.TextStyles.TitleText
                                          fontWeight: FontWeight.Normal
                                      }
                                  }
                              }
                          }
                      }
                      Divider {
                      }
                  }
              }
          ]
      }
      attachedObjects: [
          GroupDataModel {
              id: dataModel
          },
          DataSource {
              id: dataSource
              source: "myjson.json"
              onDataLoaded: {
                  dataModel.insertList(data)
              }
          }
      ]
      onCreationCompleted: {
          dataSource.load();
      }
  }
  

  but I do not know how to work with this type of JSON:

  {
      "meta": {
          "code": 200
      },
      "response": {
          "myplace": [
              {
                  "id": "123",
                  "name": "KFC",
                  "contact": {
                      "phone": "+1657465",
                      "twitter": "kfc"
                  }
              }
          ]
      }
  }
  

  can someone help please!

  The problem is that DataSource will convert your JSON to a QVariantMap, and not to a QVariantList, as required by the GroupDataModel::insertList ().  Try this:

          DataSource {
              id: dataSource
              source: "myjson.json"
              onDataLoaded: {
                  dataModel.insertList(data.response.myplace)
              }
          }
  

• Problem in parsing Json

  I have a problem with parsing Json. While participating in the 1st time I would log on to the Console as

  "Jsonva length 21".
  JSON length 0 "

  After 2 or 3 attempts, I would log in the form

  "Jsonva length 21".
  JSON length 14 "

  Here I use to code analysis.

  BB::data :: JsonDataAccess ja;
  const QVariant jsonva = ja.loadFromBuffer (response);
  QList const externalip = jsonva.toList ();

  std::cout< "jsonva="" length1="" "="">< jsonva.size=""><>
  std::cout< "json="" length1="" "="">< externalip.size()=""><>

  Pls advice me what is the problem in my code.

  Sorry that was my problem. I have error in functionality.

  Thanks dude.

• JSON/Jquery Variable problem

  I have a problem in the construction of a yardsale using jquery google map card, while providing some time via a Json call yahoo weather.

  I put markers of card via a call from Json to addresses. Place the marker (if the address is found) he built the infowindow with the info I provided (from the yardsale Json call). This works. I am trying to add weather data in each information window. I can get the data I need and assign it to a variable, but when I try to enter the room that puts the information in the window, it is as undefined.

  I tried to place the variable as a global variable outside the function (under the call for loan doc)?

  Can any body show / tell me how to get the drive to work (and why so I don't make the same mistake)

  Here is the code below:

  $(document) .ready (function() {}

  var val

  var address="Boston, Mass.

  var currdate

  //weatherwidget (address)

  $('#map_canvas') .gmap ("search for", { 'address': 'Boston, Mass' }, function(results, isFound) { })

  if (isFound)

  {

  $('#map_canvas') .gmap ('you','sheet') .panTo (results [0]. geometry.location);

  $('#map_canvas') .gmap ('option', 'zoom', 10);   

  }

  });

  $.getJSON ("Yardsaleagate.json", function(yard_data)

  {

  $.each (yard_data.yardsales, function{}

  var val = thep:System.NET.Sockets.IPPacketInformation.address

  var = thiskey .stuff

  setTimeout (function() {}

  $('#map_canvas') .gmap ('search', { 'address': val}, { function(results, isFound))

  if (isFound)

  {

  $.getJSON ('http://query.yahooapis.com/v1/public/yql?q=select%20 *%20from%20weather.forecast%20where%20 %20 in %20 location (%0A%20%20select%20id%20from%20weather.search%20where%20query%3D%22'+ address +'% 22% 0a) % 20limit % 201 & format = json & diagnosis = true & env=store%3A%2F%2Fdatatables.or g % 2Falltableswithkeys & callback =?', function (data) )

  {

  currdate var = (data.query.results.channel.item.forecast [0] .date)

  Console. Journal (currdate)

  })

  $('#map_canvas') .gmap ('addMarker', { 'position': results [0]. geometry.location, 'description': key, icon: 'map-icons/pins/32/pin_ys.png','animation': google.maps.Animation.DROP, 'info': val}) .mouseover (function () {weatherlocation (val)}) ravishing (function () {}

  var infocontent = ' < div class = 'info' > '+ currdate +"< div class ="header"> < h3 > '+ val+" "< / h3 > < / div > < p > '+this.description+' <>< / div >" "

  $('#map_canvas') .gmap ('openInfoWindow', { 'content': infocontent, 'maxWidth': 300 }, this);

  });

  }

  })

  }, i*700);

  });

  });

  });

  Figured it out (or a solution that works) move the infowindow build in the infowindow will stll build call weather

• Problem in creating a global var 'data' to a json file - need help

  I'm having a problem with a code and need help.
  I use the code below to load and parse a JSON file and store the result in a var 'data '. Everything works fine on the compositionReady page. The problem is that it would save a lot of extra time analysis of loading/if I could do this 'data' available worldwide. With the current

  var = eval (json) data

  the 'data' are only available locally. So, how do I or can I do a global var ABOARD cela?

  Here's what I have now and what I tried.

  $.getJSON ("images/profiles.json", function (json)

  {
  SYM. Data = eval (json); it does not work
  data var = eval (json);
  var temp = eval (json); , and is not this pair
  sym.setVariable (temporary data)
  for (i = 1; i 17 <; i ++) {}
  sym.getSymbol("thumb"+[i]).$("thumb1").css ("background-image", "url (".thumb + data.player [i] + ")" ");
  sym.getSymbol("thumb"+[i]).$("j_num").html (data.player [i] .j_num);
  sym.getSymbol("thumb"+[i]).$("p_name").html ((data.player[i].f_name) + "< br >" + (.l_name data.player [i]));
  } / / 3 above lines retrieves the thumbnail image of players, Jersey number and first - last name. it's all working well
  }
  );
  SYM.$("stage"). CSS({"margin-left":"auto","margin-right":"auto"});)
  
  There are 17 other 'profile' of sym.elements leaves, who will appear via ' by clicking on ' an animated image of an inch. Each sheet contains approximately 20 "fields" that get their data from the JSON file. If it is better to recharge/eval the json for each sheet I can do. It's just seems a better idea to be able to access the same 'data' and only load/parse it once?
  If any of you gurus of coding could help me I would appreciate it.
  
  Thank you
  
  Joel H

  Rough workaround is to use data = eval (json). This will create a global variable. Not a good solution though. Smarter way is to use the setVariable() method: sym.getComposition () .getStage () .setVariable ('data', eval (json)). After that, you can use data var = sym.getComposition () .getStage ().getVariable('data') to access.

• Problems switching to WDDX on JSON?

  JSON is much more compact than WDDX, and both technologies solving roughly the same goal. WDDX seems to be disappearing with the growing popularity of JSON.
  
  What questions people encounter during the passage of WDDX JSON, or using JSON in general? I'm interested in the issues that would have an impact on data storage application structures in a database, which is what I mainly use WDDX for. Thank you.

  ColdFusion 8 has an annoying bug, where a method returns a JSON object. ColdFusion requires the following conversion on the parameter values:

  leading 0 deleted: 01234 becomes 1234

  int converted to float: 567 becomes 567,0

  forced the scientific notation: 12345678 is converted to 1.2345678e7

  the string "Yes" becomes true

  the string 'No' becomes False

  This problem has apparently been resolved in ColdFusion 9, but it causes havoc in ColdFusion 8. In fact, I don't think there still a fix for it yet.

• Json array analysis of problem

  I tried to parse a json response after completing the examples and code examples on the forum but there is no direct example to analyze something like [{'uri":"file:///accounts/1000/shared/camera/IMG_00000012.jpg'}], and I can't understand it, how can I enter loop for and print each uri in the response?

  Thanks for any help.

  What I do to analyze the json is the following

  JsonDataAccess jda;
  
  QVariantList list = jda.load(reply).value();
  

  Then you have a QVariantList and you can iterate over it. Hope this was somewhat helpful.

  EDIT:

  I have to say that the response is a response to a networkrequest. You will need to find a way to parse a file with json to a QVariantList. I guess google is your best friend for this. "QString to QVariantList" or "json to QVariantList". Something like that.

• QNetworkReply running into the problem of loading JSON data

  Hello

  I am a beginner with C++ and QT, but so far I'm starting to love the NDK waterfall!

  I'm trying to load a json data file that is extracted via a http request. Everything goes through, but my json data simply would not load in the QVariantList. So after a few hours of poking arround, I noticed finally that the json returned by the http request data is missing two brackets [] (an @ beginning and an end @).

  When I load the json data into a file with the two brakets included, the QVariantList load properly and I can debug through the records...

  Now my question is... how C++ can I add those parentheses []... See the code example below:

  void MyJSONReadClass::httpFinished()
  {
    JsonDataAccess jda;
    QVariantList myDataList;
  
    if (mReply->error() == QNetworkReply::NoError)
    {
      // Load the data using the reply QIODevice.
      qDebug() << mReply;
      myDataList = jda.load(mReply).value();
    }
    else
    {
      // Handle error
    }
  
    if (jda.hasError())
    {
      bb::data::DataAccessError error = jda.error();
      qDebug() << "JSON loading error: " << error.errorType() << ": "
          << error.errorMessage();
      return;
    }
  
    loadData(myDataList);
  
    // The reply is not needed now so we call deleteLater() function since we are in a slot.
    mReply->deleteLater();
  }
  

  Also, I would have thought that the jda.hasError () have captured this question... but guess not!

  I use the wrong approach or wrong classes? The basic example used is the WeatherGuesser project.

  Thanks for your help...

  It is perhaps not related to media. Try to recover data from QNetworkResponse as a QByteArray then load it into JsonDataAccess using loadFromBuffer:

   myDataList = jda.loadFromBuffer(mReply.readAll()).value();
  

  If this is insufficient, you can add media in this way (not tested, please see the documentation for the names of functioning if it won't compile):

  QByteArray a = mReply.readAll();
  a.insert(0, '[');
  a.append(']');
  myDataList = jda.loadFromBuffer(a).value();
  

  Note that if the response data are zero end (most likely it is not, but there is a possibility of it), you will need to check if the last symbol in byte array is '\0' and insert the capture media.

  QByteArray docs:

  http://Qt-project.org/doc/Qt-4.8/QByteArray.html

• Problem in the use of JSONDATAACCESS for parsing json getting as the server Http response.

  Hey Hi,

  I was tired this solution but get a problem. The problem is when I am trying to build my project it gives an error stating that ' expected ';' before ' ja ' when I declare JsonDataAccess.

  Here is my code snippet:

  JsonDataAccess ja;
  QString response;
  If (response-> error() == QNetworkReply::NoError) {}
  const int available = response-> bytesAvailable();
  If (available > 0) {}
  answer = QString::fromUtf8 (response-> readAll());
  qDebug()< "tag="" name="" is="" ::=""><>
  QVariant jsonva = ja.loadFromBuffer (response);

  }

  even after the addition of the LIBS +=-lbbdata in the .pro file I get no success here.

  Help, please

  Concerning

  Don't forget to:

• Problem adding projects example json to the workspace

  http://supportforums.BlackBerry.com/T5/Java-development/sample-code-implementing-JSON-in-your-applic...

  I'm trying to implement the code to consume a web service and parse the json return. I tried to add that projects above with the help of add existing projects. but he found nothing.

  Also, is it the "right" way to consume a web service? Any tips?

  Thank you

  About json, as I said before, just copy JSONDemoApp zip the folder src/JSON_ME_Library/org (from org) and copy in the src folder in your project

  For what REMAINS, perhaps you can use HTPPConnection to go around and not use ksoap because it is used for SOAP web services...

  Also check this thread http://supportforums.blackberry.com/t5/Java-Development/REST-web-services/td-p/328462

• Qbytearray json analytical problems

  help the analysis of this json:

  {"coord":{"lon":-97.87,"lat":22.26},"sys":{"country":"MX","sunrise":1383827966,"sunset":1383868260},"weather":[{"id":800,"main":"Clear","description":"Sky is Clear","icon":"01n"}],"base":"cmc stations","main":{"temp":26.928,"temp_min":26.928,"temp_max":26.928,"pressure":1026.4,"sea_level":1027.46,"grnd_level":1026.4,"humidity":85},"wind":{"speed":4.46,"deg":77.0002},"clouds":{"all":0},"dt":1383786373,"id":3530594,"name":"Ciudad Madero","cod":200}
  

  I got it in a QByteArray as a buffer but I do not know how to mapping to take every part of it and use it on my labels later, I got this far and got some of them, but just a label

  const QByteArray buffer (response-> readAll());
  bool ok;

  BB::data :: JsonDataAccess ja;
  const QVariant jsonva = ja.loadFromBuffer (buffer);
  const QMap externalip = jsonva.toMap ();

  foreach (const QVariant & value, externalip) {}
  response += Celsius.ToString;
  }

  Consider the country...

  In the header, you would have a property:

  public:
  Q_PROPERTY (QString country READ country WRITE setCountry NOTIFY countryChanged);
  Q_INVOKABLE QString country() {
  return _country;
  }
  Q_SLOT void setCountry(QString c) {
    if (c!=_country) {
      _country = c;
      emity countryChanged(c);
    }
  }
  
  signals:
    void countryChanged(QString);
  
  private:  QString _country
  

  TheBody - that you had received new JSON

      JsonDataAccess jad;
      QVariantMap map(jad.loadFromBuffer(fred).toMap());
      QVariantMap sys(map["sys"].toMap());
      setCountry(sys["country"].toString());
  

  The QML would need to be linked to the property in the countryside...

• problems with the JSON data loading

  Hello

  I have follow-up Simon Widjaja (EDGEDOCKS) YouTube lesson for the JSON data loading external. But I am not able to connect at least the console database.

  I get this error: "error avascript in the handler! Type of event = element.

  Content.JSON is located in the folder. Data there are very simple:

  [

  {

  "title": "TITLE 1",

  'description': "DESCRIPTION 1"

  },

  {

  "title": "TITLE 2",

  'description': "DESCRIPTION 2"

  }

  ]

  And here's the code in edgeActions.js:

  (function ($, edge, compId) {})

  Composition of var = Edge.Composition, symbol = Edge.Symbol; alias for classes of edge commonly used

  Edge symbol: "internship."

  (function (symbolName) {}

  Symbol.bindElementAction (compId, NomSymbole, 'document', 'compositionReady', function (sym, e) {})

  external json data loading

  $.ajax({)

  type: 'GET ',.

  cache: false,

  URL: "content.json",

  data type: 'json ',.

  success: function (data) {console.log ("data:", data);},

  error: function() {console.log ("something went wrong") ;}}

  });

  });

  End of binding edge

  (}) ('step');

  End of edge symbol: "internship."

  }) (window.jQuery |) AdobeEdge. ($, AdobeEdge, "EDGE-11125477");

  I tried $getJSON also as mentioned in the youtube video.

  Please note: I do not understand 'something was wrong' also connected.

  I use the free trial version. It is a limitation in the free trial version?

  Well, same question as here: loading external data using ajax

  Cannot run the jQuery file is missing, then $. ajax() or $. getJSON().

  You must add the jQuery file as shown below:

  

  See: http://jquery.com/download/

  Note: Without loading the jQuery file, you can use these functions: API JavaScript Adobe Edge animate CC

• PL/JSON utility integration into Oracle APEX 4.0 application problem

  I want to be able to use the PL/JSON utility in my application Oracle APEX (4.0) but get several errors when I try to run the Hello World example (replace GET_VARCHAR2 by GET_STRING) of http://embosa.wordpress.com/2010/02/26/oracle-and-json-using-pljson/ in the SQL command page. I can confirm that PL/JSON works if I run the example as his own script, PL/SQL, outside Oracle APEX.
  
  My database is Oracle 10 g XE. I get the following error messages when I run the Hello World example in the page of SQL command:
  

  ORA-06550: line 2, column 20:
  PLS-00905: object MY_SCHEMA.JSON is invalid
  ORA-06550: line 2, column 20:
  PL/SQL: Item ignored
  ORA-06550: line 5, column 5:
  PLS-00320: the declaration of the type of this expression is incomplete or malformed
  ORA-06550: line 5, column 5:
  PL/SQL: Statement ignored
  ORA-06550: line 7, column 26:
  PLS-00201: identifier 'JSON_EXT.GET_VARCHAR2' must be declared
  ORA-06550: line 7, column 5:
  PL/SQL: Statement ignored

  Maybe I'm too new/familiar with APEX Oracle PL/SQL, but I guess that APEX does not have the privileges to use PL/JSON. I already gave the public privileges execute on three packages (JSON_EXT, JSON_PARSER, JSON_PRINTER) and APEX_PUBLIC_USER but the error messages does not change. What Miss me?
  
  Published by: user1171263 on August 29, 2010 21:59 added blocks of code around the error messages.

  See if this post will help you: http://daust.blogspot.com/2006/04/xe-calling-stored-procedures.html

  In addition, you don't need a slash in the closing

   tag.
  
  Ta,
  Trent                                                                                                                                                                                                                                                                                                                                                        
  

• APEX 3.2.1: Problems using JSON in javascript

  Hi-
  
  This post is linked to another post of mine long ago: Re: URL not found runtime error of application app using APEX_UTIL process. JSON
  I'm finally back working on the project.
  
  We have upgraded to 3.2.1 hoping to be able to use the API for x 01-10 globals series and 'addParam', also the JavaScript works $s and $v.
  
  At this moment I have a javascript (lookupObjTypeID) page header called by an onBlur event in a page element. I also have an on demand (lookup_value) application process.
  
  The lookup_value argument is:
  
  ***********************************************
  DECLARE
  
  p_objecttype_name varchar2 (32): = wwv_flow.g_x01; -It was (supposed to be) defined in the javascript header before calling this process; See below
  
  BEGIN
  
  : Test_value: = 'the lookup_value argument is enforcement. " -just trying to confirm that we are entering the process.
  
  APEX_UTIL. JSON_FROM_SQL ("SELECT objecttype_id FROM hdb_objecttype_syn WHERE objecttype_name =" "|") p_objecttype_name | " ') ;
  
  END;
  *******************************************
  
  The call for applications the lookup_value argument is accomplished in the header of javascript as follows:
  
  ajax_request = new htmldb_Get (null, & APP_ID., 'APPLICATION_PROCESS is lookup_value', 0);
  ajaxRequest.addParam ('x 01', $x('P3_OBJECTTYPE_NAME').value);
  ajaxResponse = ajaxRequest.get ();
  
  When I ran it in 3.0.1 ajaxResponse value is:
  
  ! DOCTYPE HTML PUBLIC "-/ / DTD HTML 2.0 / / IN" >
  < HTML > < HEAD >
  < TITLE > 404 not found < /title >
  < / HEAD > < BODY >
  Not found
  The request URL /pls/apex/ww_flow.show was not found on this server.
  
  < HR >
  < ADDRESS > Oracle-Application-Server-10g/10.1.2.0.0 Oracle-HTTP-Server Server at
  MyServerName Port 7777 < / ADDRESS >
  < BODY / > < / HTML >
  ****
  
  When I run now to point 3.2.1 ajaxResponse is simply 'not found process.' I'm sure that this means that the application process that is not the lookup_value argument
  be found. The only other 'process' it could be is: APEX_UTIL. JSON_FROM_SQL, that seems likely.
  
  This could be the cause? The javascript code uses an obsolete API? A message in the firefox error console says the following to www.json.org/json.js:
  
  Increase base prototypes if they have not already been completed.
  These forms are obsolete. It is recommended that JSON.stringify and
  JSON.parse be used instead.
  
  If (!.) Object.prototype.toJSONString) {}
  Object.prototype.toJSONString = function (filter) {}
  return JSON.stringify (this, filter);
  };
  Object.prototype.parseJSON = function (filter) {}
  return JSON.parse (this, filter);
  };
  
  I'm SURE I have an app the lookup_value argument application process. :)
  
  Either way, x 01 is not defined by the ajaxRequest.addParam ('x 01', $x('P3_OBJECTTYPE_NAME').value); ... unless I don't know how to access the value to display in an alert message. I tried the two alert ('X 01: ' | wwv_flow.g_x01); and alert ('X 01: ': ajaxRequest.getParam ('01 x')); After using the addParam method. both are null or empty.
  
  Thanks for your help.
  
  Carol

  Hello

  Make sure that your process type is on request.
  Just do same process is correct, type your name in capital letters in each where it is required/used and of course in actual process

  BR, Jari

  Published by: jarola November 21, 2009 03:04

  And check that you have not configured the conditions when this process is run / can be run