Get Response As Json Format(application/json) In Yii?


May 13, 2010

How to get response as json format(application/json) in yii?

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Json Response Opens As Dialogue Box In Php And Json Response Format?

$result=mysql_query("select * from pointtable where Latitude between '$latitude1' and '$latitude2' and Longitude between '$longitude1' and '$longitude2' ");

$posts=array();[code]...

above code is of creating json response..i have one form from which by POST method i am getting parameter information..result is fine but it opens in diagloue box..i want to type this json response in a page...what do i do?..

i donot want this starting...{"posts":"post'}..want to start it from {id:1...}what do i change?...

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Convert Mysqli Result To Json / Format As Json For A Mobile Application?

I have a mysqli query which i need to format as json for a mobile application.

I have managed to produce an xml document for the query results, however i am looking for something more lightweight. (see below for my current xml code)

$mysql = new mysqli(DB_SERVER,DB_USER,DB_PASSWORD,DB_NAME) or die('There was a problem connecting to the database');

$stmt = $mysql->prepare('SELECT DISTINCT title FROM sections ORDER BY title ASC');
$stmt->execute();
$stmt->bind_result($title);
// create xml format
$doc = new DomDocument('1.0');
// create root node
$root = $doc->createElement('xml');
$root = $doc->appendChild($root);
code....

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Zend Response Application/json Utf-8?

usually in a xhr action I use this code

$this->_helper->layout->disableLayout();
$this->_helper->viewRenderer->setNoRender(true);
$response = $this->getResponse();
$response->setHeader('Content-type', 'application/json', true);
return $response->setBody(Zend_Json::encode($data));
[code],..........

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Convert JSON In Print Format To Valid JSON?

I have a text file that is formatted like JSON, but in a print/view friendly format and I want to convert that string to valid JSON.Basically, I want to read the file using PHP5 and call json_decode to deserialize the string.But, json_decode is not able to parse the "print-friendly" json string.I am getting error 4 Invalid or malformed JSON.

It looks like someone else had a similar issue as me: http:[url]....

I am using notepad++ to write the json file.So, how can I convert

FROM:

{
"data": [
{[code]....

I even tried doing the following:

<?php
$filename = "links.json";
$file = fopen($filename, "r");[code]....

I did a var_dump of the resulting json string and http:[url].... marked it as valid json; however, json_decode is not able to deserialize the json string for some reason.

SOLUTION
I set the encoding of the text file to UTF-8 without BOM and it works fine now.

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Read A Response Back From URL Which Is Sending The Response In Json?

I have been given an API url feed which returns response in JSON format and I have been told to set the headers to this:

Accept: application/json X-some-API-Key: fdfdfdfdsgddc43aa96c556eb457b4009

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Remove Response Headers When Sending A Json Response?

I am making an ajax request to a php page e.g page1.php. In page1.php I have a header("Location:page2.php?password=1234") code which redirects to page2.php with the password as a GET parameter. page2.php gives a json response. The problem is that when I do inspect element and check the resources in Safari browser, I am able to see the location page2.php?password=1234" in the response header part. how can I remove the response headers when sending the json response? I am using PHP 5.2.6.

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Get The Value From Json Response?

i need to extract the exam from this json response using php

cb({"data": [{"map": {"exam": ["e", "x", "a", "m"]}, "words": false, "o": ["exam", "exam", "exam"]}]},150)

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JSON Response Not Sent?

I have two servers. Server A and server B. I use php, jquery for the programming language, Apache for the web server.What I want to achieve:There are javascript that call this url server B response with json whether the process 'someprocess' is TRUE or FALSEProblem:When I test locally, it works just like I want. But when I upload the script, and when I look at firebug, there are no JSON response from server B, so the script fail.Question:I had many problem about script work in local but in live before, but this one really confuse me. What should I check? Can you give me any clue?

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Parsing JSON Response?

I can't seem to parse information sent by the Yelp API.

// Send Yelp API Call
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $signed_url);
[code]....

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Get JSON Response From Facebook?

I want to receive the JSON Response from (Facebook) [URL] for further processing in PHP.

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Writing Html Tag Into Json Response

[CODE..]

this json response in php i m getting in one line..this has actuallly 2 records..i want them to start in a new line....so what do i do html doesnot work i suppose.

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Retrieve & Use The JSON Response Of Website?

I have to access the following url in my PHP code .

[URL]

the above url returns a json response. My query is " how to retrieve the response in php code ".

provide a code sample for this as i'm quite new in this area of php !

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Retrieving JSON Response In JQuery?

I'm trying to retrieve the response of this script:

<?php
require_once("db_connect.php");
$get = mysql_query("SELECT name FROM main");[code]...

And get it back in javascript and store it in a variable, so when I do variable[i] in a loop I'll get the ith genre name.

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Getting An Array Of Cities Out Of A Json Response?

I have the following code. I am trying to get just the name of the city out of the feed that is requested, and into a new array.

$city = $_GET['city'];
$json = @file_get_contents('http://ws.geonames.org/searchJSON?country=GB&maxRows=10&name_startsWith=$city');
$json = utf8_encode($json);
$city_suggest = json_decode($json, true);

[Code]....

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JSON Response From Facebook Api Restserver?

The like_count of a page.I tried using PHP SDK, but I've given up on it because my site always stops loading after the line of code where the FQL query is executed, so I wanted to try to get the like count 'manually'.using file_get_contents()on url?method=fql.query&query=QUERY&format=json, but it shows me nothing.Do you know how I can get the JSON string from the above URL on which I can use json_decode(), or even a better way to get the like count?PS If it means anything, QUERY is SELECT like_count FROM link_stat WHERE url="page_url_here".

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Redirect A Json Response From One Page To Another?

The scenario is as follows: There are two php pages named page1.php and page2.php.onClick of a button in page3.php a ajax request is sent to page1.php. I have to redirect this request to page2.php where the processing takes places. Now I need to get the processed data in page1.php and convert it to json and send the json response to page3.php. So page1.php acts like an intermediate page for the communication between page3.php and page2.php.

If I use header("Location:page2.php") in page1.php then I cannot get the processed data from page2.php.(As I need the processed data in page1.php)

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Getting Json On Ajax Response Callback?

I am trying to create a little ajax chat system (just for the heck of it) and I am using prototype.js to handle the ajax part.

the callback function will fill that json data in the second parameter.

So in my php file that gets called I have:

header('Content-type: application/json');
if (($response = $acs_ajch_sql->postmsg($acs_ajch_msg,$acs_ajch_username,$acs_ajch_channel,$acs_ajchts_client)) === true)
echo json_encode(array('lastid' => $acs_ajch_sql->msgid));

[Code]....

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Returning Cross - Site JSON Response?

I'm currently working on a small application that works like this: When the user clicks a link, an Ajax GET request is fired. The request hits a server-side PHP script. The script, which requests information for another domain, retrieves a JSON feed. The feed is then echoed back to the client for parsing. I'm not really a PHP developer, so I am looking for some best practices with respect to cross-domain requests. I'm currently using file_get_contents() to retrieve the JSON feed and, although it's functional, it seems like a weak solution.

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Json - Decode Google Translate Response?

When you GET or POST this: [URL] the response looks like this:

[Code]....

How to decode that? (maybe in json_decode style)

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Access The Raw Data Parameter In The Json Response?

I have the json object from remote site. When I vardump the json response. The output looks like this..

[code]...

How can I access the rawData parameter in the json response using php. Is there any function to convert it into php array.

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JQuery Ajax Forms With Json Response?

Im having troubles trying to figure out why my JSON data.email response is returning null.

//javascript
$.ajax(
{
[code].....

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Jsp Json Communication - Show The Response In The Jsp Page?

I have Json response from my database .I am using Php for this which can be viewed over here. In this we can search the record from identifier value like identifier =123.Is that possible to to show this response in the Jsp page . like when i put the identifier value in the text box of jsp page ,it can give the response from that database

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Receive A Response From The Server With JSON Data?

How can I receive a response from the server with JSON data, when the function that retrieves the data and returns it to the browser has been completely commented out? I am making an AJAX request for JSON formatted data and for some reason it returns a response when it shouldn't as there is no function?

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Jquery - JSON Data Response From Server Is Empty?

I'm having a hard time figuring this one out. Seems like no matter what I try, PHP always ends up returning an empty array. Here's the code of my main file(index.php):

<script language="javascript" type="text/javascript">

$(document).ready(function(){
$(".ajaxlink").click(function() {
callServer();
return false; //Stop link from redirecting
});
});
var test = { "testName": "testValue" }
var testJSON = JSON.stringify(test);
function updatePage(data) {
document.getElementById("testDiv").innerHTML = data;
}
function callServer() {
$.ajax({
type: "POST",
url: "ajax/server.php",
data: testJSON,
success: function(data) {
updatePage(data);
},
//Upon error, output message containing a little info on what went wrong
error: function (XMLHttpRequest, textStatus, errorThrown) {
alert('An Ajax error occured
textStatus = ' + textStatus + '
errorThrown = ' + errorThrown + '
status = ' + XMLHttpRequest.status);
}
});
}
</script>
<div id="testDiv">Something here</div>
<a href="test1.htm" class="ajaxlink">Link!</a> <br>

This basically runs the callServer() function when you click the "Link!". It then sends the test json data, that is { "testName": "testValue" } to server.php. Firebug reports that the json-data is indeed sent to the server.php.

My server.php looks like this:

<?php
print_r($_POST);
?>
This returns the following in the testDiv:
Array
(
)

The datatype in the .ajax function is not defined, so whatever output the server.php file spits out, it should be readable. All the necessary libraries(json, jquery) are included in my document as well. I'm running this on Apache 2.2 and PHP 5.3.1, but it shows the same on my webserver (which is a host for thousands of websites). The content-type used in the request-header is 'application/x-www-form-urlencoded; charset=UTF-8' so that should work correctly.

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JQuery - JSON Response Is Null But The URL Is Echoing Correctly?

I have a form being AJAX'd in by jQuery on a page with multiple forms. I'm performing the following function, which is a wrapper for the $.ajax function:

function do_json_get(uri){
var ret = '';
var url = AJAX_URL + uri;
$.ajax({
type: 'GET',
url: url,
async: false,
success: function(data) {........

When I go to the AJAX server directly (which is rendering the form in PHP), I get the raw JSON response - so I know the server is outputting to the browser, and the AJAX server is doing other things like setting the proper cookies, so I know that the connection is good (I get a 200 response code). Yet the data object is coming back null. What else could I be missing?

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