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Javascript on page one: var JSONstr = JSON.stringify(fullInfoArray); document.getElementById('JSONfullInfoArray').value= JSONstr; php on page two: $data = json_decode($_POST["JSONfullInfoArray"]); var_dump($data); echo($_POST["JSONfullInfoArray"]); The echo works fine but the var_dump returns NULL.
22 gru 2011 · The problem: Getting JSON data from Javascript on the browser, to the server, and having PHP successfully parse it. Environment: Javascript in a browser (Firefox) on Windows. LAMP server as remote server: PHP 5.3.2 on Ubuntu. What works (version 1): 1) JSON is just text.
18 paź 2023 · Use JSON.stringfy() in Javascript to encode an array/object into a string, then send it to PHP accordingly: var form = new FormData(); form.append("data", JSON.stringify(["One", "Two"]));
Returns the value encoded in json as an appropriate PHP type. Unquoted values true, false and null are returned as true, false and null respectively. null is returned if the json cannot be decoded or if the encoded data is deeper than the nesting limit.
Returns a string containing the JSON representation of the supplied value. If the parameter is an array or object, it will be serialized recursively. If a value to be serialized is an object, then by default only publicly visible properties will be included.
31 sty 2019 · This is the reverse process of the above section. JavaScript supports this conversion by using its built-in JSON.stringify method. This section lets us see an example code to learn how to use JSON.stringify with JavaScript.
Convert the request into an object, using the PHP function json_decode(). Access the database, and fill an array with the requested data. Add the array to an object, and return the object as JSON using the json_encode() function.
