How to get json data in controller in codeigniter?
var xhr = new XMLHttpRequest(); var url = “http://example.com/share/new?data=” + JSON. stringify({“id”: “1”, “type”: “new”, “data”: “testabcd”}); x time open(“GET”, url, true); x time setRequestHeader(“Content-type”, “application/json”); x hour
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How to display json data in codeigniter?
to display the json url data string, you need to decode it into the array format to see in the view. You can use the json_decode function to convert it.
How to send json data in codeigniter?
- Just add the correct content-type to your request header, ‘Content-Type: app/json’. As Chris mentioned, Codeigniter reads the input before its method is called. –
- Regardless of what they are commenting on, they have nothing to do with the date I posted this answer, which was correct on the date I posted it. –
How to get json data from url in codeigniter?
The php function file_get_contents($url) sends an http request to the provided URL and returns json data. The json_decode($json) function decodes the provided json string and returns it as a PHP object. As simple as that, you can parse the json response.
How to pass JSON data in Ajax to controller in CodeIgniter?
In CodeIgniter you can use controller and model to handle the AJAX call instead of creating a separate file. Make an AJAX call from the view or from an external script file….4. View
- Send a request to the controller method
- Pass the selected dropdown value as data.
- Set dataType: ‘json’ to handle the JSON response.
What is Json_encode in CodeIgniter?
The json_encode() function is a PHP built-in function used to convert a PHP array or object to a JSON representation. Syntax: string json_encode($value, $option, $depth)
How to get data from API URL in PHP?
php // Include Request and Response classes $url = ‘https://api.exoclick.com/v2/login’; $params = array( ‘api_token’ => ‘tokenhere’); // Create a new Request object $request = new Request($url, ‘POST’, $params); // Send the request $request->send(); // Get the response object $response = $request->getResponse(); if ($…
How to pass data from controller view in CodeIgniter?
How to pass data from controller to view in CodeIgniter
- Create a view.
- Load the View.
- Pass the array from the controller to view.
- Load multiple views.
- Sort views in subfolders.
- Add dynamic data to views.
- Create the loops.
- Return view as data.
Why can’t CodeIgniter get JSON?
It has to do with CodeIgniter not being able to get JSON. jQuery does some tricks under the hood and transforms your data into form-data-x, that’s why it works when you don’t specify the content-type, don’t encode your object, or other situations.
Where to send JSON data in a controller?
I’m having a problem sending the JSON data from JQuery with GET request. This is my JQuery to send the data with GET. This is in my controller file.
How to post data to a CodeIgniter controller?
Check the full answer and code below: make sure you have POST data, using $this->input->post() will always return empty, you must put the name of the input type $this->input->post (‘ name_of_input_text ‘) Are you sure you are posting the data and not doing a GET instead?
How to post JSON to a PHP controller?
If you want pure JSON, the solution is to use $this->input->raw_input_stream to get your JSON and decode it using php’s json_decode. Check the full answer and code below: make sure you have POST data, using $this->input->post() will always return empty, you must put the name of the input type $this->input->post (‘ input_text_name ‘)