JQuery :: Convert Csv File To Json?

May 19, 2009

How to convert csv file to json using jquery / javascript??

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JQuery :: Convert A String Version Of A Json Array To An Actual Json Array

Jan 5, 2010

How I can convert a string to a json array.

start code:

The problem is that .css treats snip[1] as a string but I need it to handle it as a json array.

Bad: .css

Good: .css

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JQuery :: Convert JS Object To JSON Via This?

Sep 2, 2010

I am trying to convert a very simple JS object as follows to JSON, cant seem to find the solution [code]...

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JQuery :: Convert Object To JSON

Aug 14, 2009

In addition to fetching JSON you might want to POST it back to the server, but there is no postJSON method. You cannot use the generic ajax method, either. What is missing is the complement of "eval" to turn a JavaScript object in to JSON. The JSON.stringify function from www.json.org (see json2.js in JavaScript section) does the trick, but it would be nice if jQuery incorporated that out of the box, to save some hunting time.

Using the jquery ajax method to set the "type" to "json" and the "content-type" to "application/json" send and recieve JSON, but you must use JSON.stringify to convert your outgoing object to JSON. P.S.. a lot of forgiving parsers have resulted in a lot of articles on JSON being wrong. would I like to mention that here. Property names are JSON strings. JSON strings have double quotes. Therefore, property names have to be surrounded with double quotes. Single quotes are not JSON strings and not legal (JSON is not JavaScript).

[Code]..

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JQuery :: How To Convert String To JSON Structure

Apr 26, 2009

I have a string that is like [{"carePacks":
[{"businessCode":"J1PS","description":"HP 1"}],"coveragePeriod":12},
{"carePacks":[{"businessCode":"J1PS",
"description":"HP s"}],"coveragePeriod":13}].
How to convert it to a json structure and how to get data from the data structure, like get "HP 1".

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Ajax :: Convert Response To Json?

Feb 15, 2011

I am using ajax to process a url. The result echoed back is

ok=true how can I convert that to json format so I can read that back in?

I can't edit how the response comes to me.

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How To Convert A Table To JSON (or To Java Array)

Jun 13, 2007

I'm using Prototype.js and would like to convert the contents of an HTML table to JSON. Converting to an array first is fine too. Any thoughts on this? I haven't seen anyone do anything this....

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Convert Multidimensional Array To JSON String?

Nov 18, 2009

I want to convert multidimensional array to JSON string.

Example:
Var arrFile=new Array();
arrGrid("frmTask")=new Array();
arrGrid("frmTask").push("grdTask");
arrGrid("frmTask").("grdTask")=new Array();

[Code].....

I want to convert this array to JSON string and to get the JSON string back as an Array.

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Convert Image File To Binary File?

Dec 1, 2011

I am creating a form using html5 and javascript. Am using <input type = file> tag to browse and display the image file. I need to convert the image file to binary file to store it in web database.

Is there any method to convert image file to binary file.

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JQuery :: Get Json File With Ajax?

Jun 1, 2010

How can I get the json that this url generates?[URL]... It returns a json object as a file to download, I've tried getting the data as jsonp, but it needs a callback in the feed, but I can't generate it cause the server which generates the code is external.

[Code]...

Couldnt make it work using the get method. And using other data type just would make the incoming data as null (even including ?callback=? in the url).

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JQuery :: Getting Data From JSON File?

May 4, 2010

I think I have a varialbe scope problem here, but I can't figure it out. What I'm trying to do is extract a piece of data from a JSON file using a variable established earlier in the script as one of the keys.

When I run this script I get the alert that lets me know that the variable "theMappableItem" has been established correctly. I click "OK" in the alert box. Then in my console (in firebug) I see a line showing that the .json file has been gotten successfully. Next in the console is an error that says:

[Code]...

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Accidentally Deleted The Original File - Convert The Encoded File Into The Original Version?

Dec 17, 2009

I have encoded same javascript file with "Microsoft script encode" and accidentally deleted the original file.There is a way to convert the encoded file into the original version.. The form of the encoded file is : <script type="text/jscript.encode">#@~^.....

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Jquery :: Displaying JSON Data - PHP File

Jul 12, 2009

I have a form that asynchronously submits to a PHP file. The PHP file returns the following:
PHP Code:
echo json_encode($array);

In my Console, I see the following:
Response:
{"groupname":"XYZ Group","id":4}
How do I display that JSON code through jQuery code?

Here's the jQuery code I have so far:
Code:
$.post("addgroup.php", { groupname:f.groupname },
function(data){
$("#groups tr:last")
.clone(true)
.insertAfter("#groups tr:last")
.html("<td class='tbldata'>"+ /* Returned JSON data (groupname) */ +"</td><td class='tbldata'> /* Returned JSON data (id) */ </td>");

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JQuery :: Insert An HTML String From A JSON File?

Sep 14, 2011

My plan was to insert an HTML string from a JSON file into the DOM. As an example for the format, see [url]. I was wondering how I could get the parse.text['*'] inserted into the DOM.

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JQuery :: Downloading Application/json File Instead Of Handling It?

Jun 1, 2009

Currently I'm developping an application with RoR and jQuery. Is the first time I try to use this wonderful library so I'm still a little naive Right now I'm having a problem that I have no idea how to solve. Documentation, google, etc have been useless for me in this point (probably because I'm not searching the right terms) So I'm creating an invitation system: simply, a form where you put an email address and when you hit submit it makes an ajax call. The server should answer with some data such 'how many invitations the user have left', possible errors and (if in development enviroment) the url for the invitation (debuggin purposes), everything coded in json.

The problem is that sometimes when sending an invitation firefox pops me up with a download dialog suggesting to save an "application/json" file with all the data that the server processed. My jQuery script should be taking care of handling it and it is not. I have told Rails to render the answer in json format: render :json => message.to_json message is a hash with a format similar to {:error => "There was an error, sorry", :invitations_left => current_user.invitations_left} And I have also specified jQuery the type expected in the return of the call:

[Code]...

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JQuery :: Saving Data To External Json File?

Jun 2, 2009

Scenario:i have a user form, and want to modify user details. all user details are from json file. Prob:how can i modify external json file with its updated user details? or what available function to be used?

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Php File - Convert To Array

Nov 3, 2009

I've got an array as a php file that I want to convert to a javascript array. Do I write a php script and embed javascript within it, or do I do it the other way around? Are there other important aspects to consider writing such a script within a script? Does it matter where the script appears, i.e., between body tags, or head tags?

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JQuery :: Passing JSON To Server For Ajax File Download?

Jun 14, 2011

I have this code:

var dataString = $.toJSON(data);
$.post(url, {dataValues: dataString}, function(res){
$('#secretIFrame').attr('src', url);
$('#secretIFrame').html(res);
});

Problem is, I can't access dataValues at the server side once I assign this same URL to the iframe.Is there any other way to POST JSON value through form submission without ajax? or any other way out, I am trying to download file that is based on some parameters and isn't a direct download link.

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JQuery :: Load And Parse Remote Json File In Local Machine?

Jul 26, 2011

How can Iload and parse a json file saved in our remote serverfrom my local machine? I can load and parse the copy I saved in my local machine, but I can notwork with the remote copy. The following is the code I tested:

<
html>
<

[code].....

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JQuery :: Json Considered The Better File Format For Loading Data Via AJAX?

Aug 14, 2011

Is Json considered the better file format for loadind data via Jquery AJAX? I am going to use it either way, but from a cutting edge stand point, is JSON looked at a more cutting edge since it loads faster. 2. And for that matter is anyone using css3 and E4X? All these seem to require the latest versions of all browsers. Since my goal is to be cutting edge I was thinking to do some stuff in the above listed that require only the latest browser if it is detected, if not use what works in most all browsers? What are cutting edge web app developers really doing at this time?

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JQuery :: JSON Request To Get Data Back From A PHP File - For Loop + Append / AppendTo

Oct 1, 2010

I am doing a JSON request to get data back from a PHP file. On the return of that data, I am using a for loop to go through the data and post it up using JS. Here is my code:

for (var x = 0; x < data.length; x++) {
//create a container for each comment
var div = $("<div>").addClass("entry round").appendTo("#characters");
//add author name and comment to container
$("<div>").addClass("details").appendTo(div);
$("<span>").addClass("main-armory button").appendTo("div.details");
}

Now, what is happening, because there is 10 entries being posted, my JS is looking at the class that is being put together (main-armory button) and making it so that class appends every run through. So, I want one entry for main-armory button and I am getting this:

<div class="details"><span class="main-armory button"></span><span class="main-armory button"></span><span class="main-armory button"></span><span class="main-armory button"></span><span class="main-armory button"></span><span class="main-armory button"></span><span class="main-armory button"></span><span class="main-armory button"></span><span class="main-armory button"></span><span class="main-armory button"></span></div>

And then, when it goes down to the next entry, it has 9 spans, and then the next entry has 8 spans, and it continues all the way down. What is going on here that I am missing? I know that I am not clearing a variable properly or something is wrong within my loop.

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Possible To Capture Contents Of Iframe As Image Or Convert It Into A PDF File?

Aug 23, 2011

Not sure how stupid this requirement is, but I have a scenario, where I am rendering reports via iframe by providing a URLI am rendering reports through iframe by providing the application URL. Now the requirement is to generate a PDF file out of the iframe. I have to create a pdf file from the iframe src. I have no control over the application that is generating report in jsp.Is it possible to capture contents of iframe as image or convert it into a PDF file?

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How To Retrieve A Json File

Dec 1, 2011

what i am trying to do is retrieve a json file from a link on a server and then edit it locally.How can i do this on javascript or ajax?

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Using A Json File To Import Some Content Into A Div

Dec 27, 2010

i am using a json file to import some content into a div like this:

$.getJSON('json/main_profile.json', function(data) {
$('#info_title').html(
'<h1>' + "General Information " + '</h1>'
);
});

but the problem appears when i try to replace the json file with a url, like this:

$.getJSON("http://interfaces-server.insource.local/users/145198", function(data) {
$('#info_title').html(
'<h1>' + "General Information " + '</h1>'
);
});

why works with the file but not with the link??

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Open - Edit A Json File

Dec 2, 2011

I have a json file like this :

I want to write a javascript to open this file and then put the years and months on 2 different arrays like that:

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View - Manipulate A JSON File?

Oct 12, 2010

I'm working on a research project and a research partner has provided me with a massive file with data I need to be able to analyze from his website (which aggregates the data I'm interested in from internet sources). I've tried importing the .JSON file into excel, but it's awkward and figuring out an effective way to delineate the data has proven nearly impossible (for example, using ':' doesn't work because in one of the fields I need to study, colons appear, so mid-data field it gets cut-off). Is there any program, technique, or converter to take the JSON file and organize the data into something resembling a spreadsheet?
My ultimate destination/goal: I need to sample the data, but only for a couple variables (or I guess I should say fields as in JSON format/lingo each variable contains a couple fields of interest that I need to compare with similar fields from different variables as well as a number of null values/fields), for my data analysis. I need to get the data into some sort of spreadsheet-type format or something that is visually, if not functionally, similar that would allow me to figure out how many datapoints I have in the relevant categories and to randomly sample them. So, to summarize, is there any way to transform the tree-like json file into something column/row oriented automatically, because the JSON file is 35mb, and there's no way I could organize/extract the data I need by hand?

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