JQuery :: Passing The JSON Data From Servlet?

Dec 30, 2011

I am working on a servlet. I am obtaining the JSON data and I want to pass it to the jQuery to construct and display the table out of it.

Everytime the servlet posts a request, it gets the JSON data, and i want to display that as a chart and table using javaScript. For that I need to know how to pass the json data parameter to a jQuery from servlet.

Example :

String jsonData = {"key":"value"};
out.println("<input type="button" id="chart" onclick=function(jsonData)>");

Where function(parameter) is the jQuery function.

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Passing Parameter To Servlet ?

Aug 2, 2011

I'm working on a web page, it has a form and a

Code:

In the head i have the script

Code:

Now, i need to pass 3 parameters from the jsp to the script in such a way to pass them to my awedit servlet. Is it possible? How do i do it?

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Passing Value Of A Jsp Page To Servlet?

Mar 30, 2011

i'm doing my FYP, and facing the following problem.below is my code for the javaScript

<script language="JavaScript">
function deleteAccount(ckId){
alert(ckId);

[code]....

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JQuery :: Get (servlet Url) Should Activate Java Servlet?

Feb 18, 2011

I am trying to develop a web program that uses ajax with AppEngine.in HTML <head> part, I put...

<
script
type
=

[code]...

the URL of the servlet (/ajaxtestforpictures) is fine.I am hoping that clicking the button would activate the servlet and redirect to redirected.html. But it does not work. I have recently started using jQuery.ajax?

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JQuery :: Access Data Send In Jquery.ajax Method In Servlet?

May 6, 2011

jQuery.ajax({
url: "/sharedImage",
type: 'POST',
data : fileName,
async: false,
dataType: 'html'
})

Here i am posting the request to a servlet.The call is going to the servlet.But i am not able to get the data (filename which i am sending ) in my servlet. How to access the param value in the servlet.

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Getting JSON From The API And Then Write The JSON Data In The Form Of Dynamic Table With Pagination?

Oct 20, 2010

I have a JSON structure in API.When I call the API in my code it returns as the same JSON .I have to print this JSON result as table with pagination in Javascript. The table should be dynamic with previous and next buttons and the table should populate the results according to the JSON and each page should have 20 entries and then the remaining entries should go on the next page and I should be able to go back and forth in the table using previous and next respectively.tell me the exact code of how to start with getting JSON from the API and then write the JSON data in the form of dynamic table with pagination.

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JQuery :: Accessing JSON Data - Retrieve Data From An API

Oct 26, 2011

I have just started to learn about JQuery and wanted to learn how to retrieve data from an API.

I used the Flickr example provided here [url] and just changed the relevant code to point to the 500px api.

<body>

If I launch the following URL I do get the results properly [url]

Here's a sample of what the result looks like:-

I don't get any results when I run my code page. What am I doing wrong?

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JQuery :: Load Html And Loop Through Json While Changing Html With Json Data?

Sep 11, 2010

I have a html file that I want to load, loop through the json data and for each json entry I want to add a new block of the html and insert the json data into the matching div/class of the html. json looks like this:

{"Super" : [{"Name" : "John Doe", "Age" : "30"}, {"Name" : "Jane Doe", "Age" : "40"}]};
html looks like this:
<div class="Name"></div><div class="Age"></div>

So for each json entry of name/age, I want to insert that into the html, and then add another row, until all json data has been fetched. After this I want to insert all of this into #box, which is just a divthat should contain that html. Looping like this obviously does not work, since I just keep replacing the same html through the loop.

var jsonData = {"Super" : [{"Name" : "John Doe", "Age" : "30"}, {"Name" : "Jane Doe", "Age" : "40"}]};
$.each(json.Super, function() {
$('#box .Name').html(this.Name);
$('#box .Age).html(this.Age);
});

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JQuery :: Passing Variables Via Json.parse?

Apr 18, 2011

I have a wordpress site with dropdown menus that currently are working with jQuery, now the issue is when trying to dynamically update the menus and parsing it with json.parse. For some reason I am not getting any data back of the following code (if I try to alert (data) I just get a blank box).

function waitGoUpdate()
{
var $jQ = jQuery.noConflict ();
$jQ.ajax ({

[Code].....

and just print out the function, than I would get the data on screen. now if I was to access my php file directly than that fill will output an error due to missing plugins.. I guess that is just how wordpress sorta work.. but again I do get the info that i need by just printing out the function. Do anyone knows a work around for this? I am kinda pulling my hairs out.

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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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Compare Incoming JSON Data To The Existing Data?

Sep 9, 2011

I'm trying to compare incoming JSON data to the existing data to see if there are any changes, but for giant objects like:

Code:
[{"date":"2011-09-03 23:06:03","notifier_id":"1","type":"1","unread":"0"},{"date":"2011-09-05 00:37:46"}]
if (JSON.stringify(oldData) == JSON.stringify(newData))

This doesn't seem to work. I've tried using:

Code:
escape("'" + JSON.stringify(W.notification.list + "'"))
but that ignores the objects properties and returns something like 22%5Bobject%20Object%5D%2C%5Bobject

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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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JQuery :: Displaying Data From A JSON String?

Aug 24, 2011

I'm a complete newbie to JSON and I'm trying to make some sense out of itI think that what I want to achieve is fairly basic, but I have no clue where to begin. Here's my problem:I want to get the information from this JSON-string, fetch the value for realm_rank and display it within a header-tag in my html-code.

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JQuery :: GetJSON() And Nontrivial JSON Data?

Mar 3, 2011

I have used getSON() successfully before but I am meeting with an issue which I don't seem to get a hold on. The data object returned is not populated correctly by getJSON(). Am I doing something wrong?

[Code]...

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JQuery :: Access Json Data Outside Of $.getJSON()?

Jan 29, 2010

function get_something(){$.getJSON("get_something.php",function(json){ console.log(json.something);

How would I use the value of json.something outside of the get_something(); function?

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JQuery :: How To Get Data From Google Spreadsheet JSON

Nov 2, 2010

I am new to jquery and JavaScript in general and I want to access data in Google Spreadsheet. So at first I published a spreadsheet to be able to retrieve a JSON feed like mentioned here: Simple example of retrieving JSON feeds from Spreadsheets Data APINow I can get a JSON-File - the specific file is this: My Google Spreadsheet JSON

But I was not able to display any data as of now. My code looks like this:
<!DOCTYPE html>
<html><head>
<title>the title</title>
<script src="[URL]" type="text/javascript"></script>
<script type="text/javascript">
jQuery(document).ready(function() {
jQuery.noConflict(); // probably I need this because in the JSON-feed there are $t-objects
jQuery.getJSON("[URL]", function listEntries(json) {
var content = document.createTextNode(json.feed.entry[2].title.$t);
jQuery("p.inhalt").append(content);
});});
</script></head><body>
<p class="inhalt"></p>
</body></html>
So if this looks like noob-code - it is. How the code should look like if a wanted to access the data in the spreadsheet?

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JQuery :: Create Table From JSON Data?

Feb 10, 2010

I'm trying to update a table based on the results of a database query returned via JSON. My goal is to show the progress of a queue, removing entries that have completed. Firstly I need to populate a table with the results of the JSON. I have:

[Code]...

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JQuery :: Extract Data From This JSON Encode?

Jun 25, 2009

I have this JSON file that does the encoding from the states database.I want to extract it out using jquery and populate the select dropdown box. the json file is being encoded in this way:

[
{"State":{"name":"AUSTRALIA CAPITAL TERRITORY"}},
{"State":{"name":"NEW SOUTH WALES"}},

[code]....

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JQuery :: Json Reading Data On Server?

Jun 1, 2009

<div>Hi jQuery,</div>
<div> </div>
<div>I'm trying to learn the json and ajax</div>

[code]....

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JQuery :: JSON.parse: Unexpected End Of Data?

Aug 18, 2011

JSON.parse: unexpected end of dataat line var data = JSON.parse(json);Is the syntax correct?the code used is:For the code below i am getting this error :

$(document).ready(function(){ $("#button1").click(function(){
$.post(
'script_1.php',

[code]....

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JQuery :: Loop Over Json Data Structure?

Feb 22, 2011

I have the following data structure (shown in code view below) coming back from a query. How can I loop over this and create an <li></li> for each record on the client side?The end result should be :

<li><a href="page.htm?id=1
">Kate
</a></li>

[code]....

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JQuery :: Can't Get JSON Data Out Of Google Picasa?

Dec 7, 2009

I'm not sure if this a Picasa thing or a jQuery thing, but I just can't get the following code to work. It works when I type the URL directly into the browser, but not when I do a getJSON call in jQuery:

[Code]...

It's driving me a little insane, and I've not had any response over on the Picasa board at all.

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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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Passing Flash JSON To HTML?

Jun 28, 2011

I have a flash application that out puts the below data:

[{"timeSinceLoaded":14857,"mode":"pickProduct","type":"clickItem","data":["itemID=pikp01"]},{"timeSinceLoaded":6096,"mode":"placeItem","type":"placeItemShelf","data":["requestedItem=pro01","selectedItemID=pro02","correct=true"]},{"timeSinceLoaded":3833,"mode":"pickMultipleItem","type":"clickItem","data":["itemID=pro02","instruction=q01"]},

[Code]...

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JQuery :: Accessing An Element Within JSON Retrieved Data?

Apr 1, 2010

When retrieving JSON data I'm able to access individual elements using the $.each() function and iterate over them. However, how would I access just one element by its location and not by name? (i.e. data(0) not data.ID).

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JQuery :: Accessing JSON Data Object Via PHP Script?

Mar 18, 2010

I've got the following code:

[Code]...

I was just wondering how will I be able to access the content of the data variable in script.template.php?

The other problem is that when I use the $.getJSON method (instead of just $.get), the script doesn't appear to get called.

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