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  • How can I visually format JSON data (programmatically)?

    - by Ian Robinson
    I'm working with big blobs of JSON. These blobs change slightly over time and a revision history is kept. I'd really like to be able to do a visual diff on them, but my problem is they're being stored without any formatting at all - everything is on one line, so that makes it a little hard to see what changed. Is there a good way to programatically format them ala http://jsonformat.com/ or http://jsonformatter.curiousconcept.com/?

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  • Any webservice that returns JSON

    - by roneden
    Does anyone know of free webservice that returns a list in the form of JSON? I have searched many webservice sites but they all return xml. Geonames.org is not required. List all that you know of please. thanks.

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  • HTML form to JSON without modern libraries

    - by Rok
    Does anyone know of a simple javascript library that serializes a form DOM object to JSON? I know jQuery has the serialize method but since I am writing an app for IE mobile, I can't use any of the new fancy libraries, must be oldschool simple javascript, as light as possible. Cheers

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  • C# class to parse JSON result

    - by user285677
    Hi, How should be a c# class to deserialize the folowing JSON string: { "data": [ { "id" : "id0012", "comments": { "data": [ { "id": "123", "from": { "name": "xpto", "id": "5ddd" }, "message": "tttt", "created_time": "2010-01-07T09:16:15+0000" }, { "id": "222", "from": { "name": "wwwww", "id": "343434" }, "message": "3333", "created_time": "2020-07-07T09:30:12+0000" } ], "paging": { "previous": "prevlink", "next": "nextLink" } } } ] } Thanks

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  • json retrival failed with jquery .each

    - by user545520
    {"paging": {"pageNum":2,"action":"Next","type":"","availableCacheName":"getAllFunds","selectedCacheName":"","showFrom":101,"showTo":200,"totalRec":289,"pageSize":100}, "Data":[{"sourceCodeId":0,"radio_fund":"individua l","availableFunds":[],"fundId":288,"searchName":[],"fundName":"Asian Equity Fund A Class Income","srcFundGrpId":"PGI","firstElement":0,"las tElement":0,"totalElements":0,"pageList":[],"standardExtract":true}] I have json file with above format with two fileds,one paging and one is Data array. I able to retrieve values of paging,but i am not able to retrieve the values of data array with .each function of jquery. Any suggestions or inputs really appreciated.

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  • Upload an image from JSON with rails

    - by Dougui
    I have an application created with PhoneGap and Backbone. I upload a file as JSon and my server receive data like this : data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/... I'm trying to write the file like this : File.open("#{Rails.root}/public/images/#{self.id}.jpg", "w+") do |f| f.write(data) end It's not working and I don't know what to do. When I'm trying to open the file I have this message "Not a JPEG file: starts with 0x64 0x61". Do you have a solution?

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  • jquery json parsing

    - by lolweb
    How do I parse this json with jQuery? DayEvents : [{"0":"886","event_id":"886","1":"5029","user_id":"5029","2":"Professional","user_type":"Professional", ...

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  • How to navigate around a '[' in JSON.

    - by Kyle
    I'm new to JSON and moving around in it in jQuery. I'm fine until I hit a '[', as in: "gd$when": [{ "startTime": "2006-11-15", "endTime": "2006-11-17", "gd$reminder": [{"minutes": "10"}] }], I tried to do a eventTime = event["gd$when"]["startTime"]; to get to the 'startTime' (Yes, event is the variable for ajax stuff, it's all working fine until I hit the '[') Thanks for any help.

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  • java json controller

    - by dev
    I have an Java class, like Library, that contains many fields. I want do ajax call to server and in controller's method I want to have partly initialized @RequestBody Library with only fields, which are present in json object. Please Help

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  • PHP $array[0] in $string for JSON

    - by user1907696
    I am trying to use PHP to make a JSON file. Part of the code is as follow $array = array("hello", "world"); $string='{"person": [ { "name":'$array[0];', "age":'$array[1];' } ] }'; The file created. However, $array[0] and $array[1] doesn't return the values "hello" and "world" but as $array[0] and $array[1] Any idea? Thanks

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  • How to add reflection definition to read JSON files in web game

    - by user3728735
    I have a game which I deployed for desktop and Android. I can read JSON data and create my levels, but when it comes to reading JSON files from web app, I get an error that logs, "cannot read the json file". I researched a lot and I found out that I should add my JSON config class to configurations, so I added this line to gameName.gwt.xml, which is in core folder: <extend-configuration-property name="gdx.reflect.include" value="com.las.get.level.LevelConfig"/> But it did not work out. I have no idea where should I place this line or where I should change to make my web app work, so I can read JSON files.

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  • How to add reflection definition to read json files on web game

    - by user3728735
    I have a game which I deployed for desktop and android, I can read json data and create my levels, but the problem is, when it comes to reading json files from web app, I get an error that logs, cannot read the json file, I researched a lot and I found out that I should add my json config class to configurations, I added this line to gameName.gwt.xml, which is in core folder <extend-configuration-property name="gdx.reflect.include" value="com.las.get.level.LevelConfig"/> but it did not work out too, I have no idea where should I place this line, or where should I change to make my web app work, so I can read json files

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  • With Protobuf-net, does it allow deserialization reuse existing instances if they are the same?

    - by Stecy
    I'm using Protobuf-net. Suppose I have a list of Gizmo objects serialized and that each gizmo object reference a Gazoo object. The Gazoo object might be the same object referred by several Gizmo objects. How would deserialization work in this situation? Would I get more than one copies of Gazoos for the same referred one in the gizmo objects? What I would expect would be one copy of Gazoo for all the duplicates in the serialized data.

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  • How to parse Json object in ASP classic passed from jQuery

    - by Michael Itzoe
    Using a jQuery dialog, on clicking OK I call $.post( "save.asp", { id: 1, value: "abcxyz" } ); to pass the values to my ASP classic file that will update the database. I don't need a return value (unless it fails). I'm a relative noob to jQuery, so I'm assuming I'm using JSON to pass the values to the ASP file. I just don't know what to do with them in ASP (using VBScript). I've seen things like ASP Extreme, but I'm not clear on how to use them. I've tried referencing values via the Request collection, but no luck. All I want to do is take the values passed, parse them out, then save them to the database. Sorry if this is a duplicate, but this just isn't clicking for me.

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  • jsonSerializer.DeserializeObject and arrays

    - by Chin
    I have a column in the a database with values like the below. [{"noteText":"Today was sunny.","noteDate":"2010-03-30 10:06:22"},{"noteDate":"2010-04-06 13:21:36","noteText":"Today was windy."}] I think they are from an array of objects serialized via flash to Json. What I need to do is pull out the noteText and noteDate values only and record them back to the database as a normal string. I was hoping to just deserialize back to objects and build up a string from there, however, due to my unfamiliarity with c# and .Net I've hit a brick wall trying to deserialize the string. var obj = jsonSerializer.DeserializeObject(ns); Am I going in the right direction or should I be looking at doing some string manipulation? Any pointers much appreciated.

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  • Validating result of JsonConvert.DeserializeObject (think "try parse") using JSON.Net

    - by Riri
    I have incoming messages that I need to try and parse in my own objects structure. SOme of these are well formed JSON obejcts and some are just nonsense. I use JsonConvert.DeserializeObject<MyObject>(incmoingString); to do this. This however sometimes gives me a exception when the incoming is total garbage. Other times I get a non-complete object structure when the incoming string is kind of OK - and finally it sometimes work. I've wrapped the conversion in a try/catch and than manually validate that I've gotten the properties I need to the deserialized result. Is there a better way to do this?

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  • Create a JSON Array using Java

    - by Ankur
    Hi I want to create a JSON array. I have tried using: JSONArray jArray = new JSONArray(); while(itr.hasNext()){ int objId = itr.next(); jArray.put(objId, odao.getObjectName(objId)); } results = jArray.toString(); Note: odao.getObjectName(objId) retrieves a name based on the "object Id" which is called objId However I get a very funny looking array like [null,null,null,"SomeValue",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"AnotherValue",null,null,null,null,null,null,null,null,null,null,"SomethingElse","AnotherOne","LastOne"] With only "LastOne" being displayed when I retrieve it using jQuery. The Array SHould look like {["3":"SomeValue"],["40":"AnotherValue"],["23":"SomethingElse"],["9":"AnotherOne"],["1":"LastOne"]} The numbers aren't showing up at all for some reason in the array that I am getting

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  • How to convert a JSON string to a Map<String, String> with Jackson JSON

    - by Infinity
    This is my first time trying to do something useful with Java.. I'm trying to do something like this but it doesn't work: Map<String, String> propertyMap = new HashMap<String, String>(); propertyMap = JacksonUtils.fromJSON(properties, Map.class); But the IDE says: 'Unchecked assignment Map to Map<String,String>' What's the right way to do this? I'm only using Jackson because that's what is already available in the project, is there a native Java way of converting to/from JSON? In PHP I would simply json_decode($str) and I'd get back an array. I need basically the same thing here. Thanks!

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  • Changelog file: YAML vs JSON vs CSV

    - by Aziz Light
    Hello everybody. I am creating a simple Changelog lib in CodeIgniter that will basically log a message everytime someone adds, deletes, changes or publish a blog post. I will log messages in files by batches of 300. So every 301st message will go in a new file. At first I wanted to write the logs to simple .log files but then I got the idea to actually style the thing and I had to seperate each "attribute" of each message (ie: the user, the message, the type of the log, etc.). So .log files are out of the question since extracting the info would be a pain. What is the most appropriate format for such a task? I already ruled out MySQL and XML because they are too heavy (especially considering that the log files won't exceed (about) 300 lines). I suggested YAML vs JSON vs CSV in the title, but is there yet a better alternative?

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  • How to return a MVC View to a $.Ajax JSON POST

    - by flascuba
    I am sending a $.Ajax POST to a MVC Controller function with parameters and returning a JasonResult successfully. What I need to happen is that the current View be returned (as if it was not a JSON request and I was returning the Viewdata). The Viewdata has been updated and the page needs to be redrawn. In short, I want the MVC Action to respond back to the $Ajax request correctly, and then have the page redrawn using the updated Viewdata. Hope this makes sense, coming down with a bad cold.

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  • jquery fullcalendar send custom parameter and refresh calendar with JSON

    - by geo
    im trying to use the jquery fullcalendar. The event data comes from the server using JSON. My page has a dropdown element and the fullcalendar div. What i need is to refresh the calendar each time the user changes the dropdown. The selected value of the dropdown should be posted to the server in order to fetch the new event data Here is my code $(document).ready(function() { $('#calendar').fullCalendar({ events: { url : '/myfeed', data : {personId : $('#personDropDown').val() } } }); $('#personDropDown').change(function(){ $('#calendar').fullCalendar('refetchEvents'); }); }); The code above however doesnt work. Any help?

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  • jQuery UI dialog and Ajax POST, JSON

    - by Mithun
    Is it possible to combine Ajax post with jQuery UI dialog? And I want to process the ajax reponse in JSON to HTML for showing inside the Dialog box var url = AJAX_URL+requestId+'/'+userId; // Need to POST the requestId and userId instead of GET $("body").append("<div id='dialog-modal'>Loading...</div>"); $("#dialog-modal").dialog("destroy"); $("#dialog-modal").load(url).dialog( { modal: true, title: "Update Status", buttons: { Cancel : function() { $(this).dialog('close'); }, Update: function() { // Do something } } } );

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