Tag Archives: json

How to encode output buffers in json -php

Posté le 21 Mai, 2012 par Stacked

I’m trying to encode an the result of an output buffer in json, but I’m not getting the correct result:
Mon code:

$n=ob_get_flush();
$arr = array('base64' => $n);
echo json_encode($arr);

The result:

xyz{"base64":null}

The hoped result:

   {"base64":xyz}
…

Any help would Continuer la lecture →

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Backbone.js Collection fetch with initial parameter

Posté le 21 Mai, 2012 par Stacked

Is there any way to fetch a collection by giving an initial model parameter to chercher().
To clear out: I have a model Human with attributes Nom (as a string) et numéros(array)…. I would like to find all Continuer la lecture →

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Lit les données de MySQL et d'afficher dans le fichier JSON

Posté le 20 Mai, 2012 par Stacked

I’m building and iOS application which fetches data from my MYSQL database,so to do such thing i need to use JSON(i know other methods,but i need specifically to use JSON).Le problème est, how can i fetch data from my mysql… Continuer la lecture →

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Stop layout rendering for Ajax request with custom routing

Posté le 20 Mai, 2012 par Stacked

How can I stop Layout rendering, when sending request through AJAX..
The problem I face is json data is echoed on the browser, not passed to tha call back function of jquery
voici mon script

jQuery.ajax({
    url: "/getPrivileges",
    type: "POST",
    …

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What is the best way to put a Json string in a html tag?

Posté le 20 Mai, 2012 par Stacked

What is the best way to put a json string (encoded php array) into an html tag?

<?php
$content = array(key1=>'value 1', key2=>'value 2');
?>
<span class="someclass" data="<?php echo(json_encode($content)); ?>">Stuff Here</span>
…

This isn’t valid because when it’s encoded it will Continuer la lecture →

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Cross-domain getJson request with Simple PHP proxy

Posté le 20 Mai, 2012 par Stacked

Hi I’m trying to get data from an api that ONLY returns JSON rather than JSONP. Every time I try to get the data connecting as JSONP it doesn’t work because I am not expecting JSON. Alors, Je suppose que je… Continuer la lecture →

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php file with one method

Posté le 20 Mai, 2012 par Stacked

I need help um doing an application on android and I need to make a backend as php file which will write in another file ,
simple file with only one method get data from android application and write it… Continuer la lecture →

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Backbone.js: Weird .save() error callback

Posté le 19 Mai, 2012 par Stacked

I get an error response from the .save()… Fonction. The server side php returns me a text and successfully saves the url into database. When I inspect the response I can see the text returned by PHP, however I do Continuer la lecture →

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how to post data to URL with php without curl

Posté le 19 Mai, 2012 par Stacked

I have to post to a URL using PHP. right now it works but after the sending data/posting, it gives gives a json output (from the web service i’m posting to) and i need the output to be friendly.
Dans… Continuer la lecture →

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JSON-data from iOS into PHP-script

Posté le 19 Mai, 2012 par Stacked

How can I access json data within a php-script, which it received via http-post?
I’m doing the following on the iOS-side:

NSData *data = [NSJSONSerialization dataWithJSONObject:object options:0 error:NULL];

NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"http://example.com/script.php"]];
[req setHTTPMethod:@"POST"];
[req setHTTPBody:data];

[NSURLConnection sendSynchronousRequest:req …

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