Json_encode

Returns a string containing the JSON representation of the supplied value. If the parameter json_encode an array or objectit will be serialized recursively. If a value to be serialized is an object, json_encode, then by default only publicly visible properties will be included.

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Json_encode

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A decent backend framework like PHP needs to be capable of providing and processing data in any format e. Putting it all together. It uses human-readable text to represent data using attribute-value pairs and array data types. JSON allows us to represent and encapsulate complex data in an organized fashion that can be shared easily across the internet. As we saw above, JSON is one of the most common formats for exchanging data over the internet. JSON encoding for a string is the string itself.

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Json_encode

Indent appends to dst an indented form of the JSON-encoded src. Each element in a JSON object or array begins on a new, indented line beginning with prefix followed by one or more copies of indent according to the indentation nesting. The data appended to dst does not begin with the prefix nor any indentation, to make it easier to embed inside other formatted JSON data. Although leading space characters space, tab, carriage return, newline at the beginning of src are dropped, trailing space characters at the end of src are preserved and copied to dst. For example, if src has no trailing spaces, neither will dst; if src ends in a trailing newline, so will dst. Marshal traverses the value v recursively. If an encountered value implements Marshaler and is not a nil pointer, Marshal calls [Marshaler. If no [Marshaler.

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Encoding from then on worked as expected. Follow our guided path. What is an Exercise? Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. Start your free day trial today. No credit card needed. This was discovered when were were retrieving fields from the database which contained serialized arrays. My W3Schools Tutorials. April 14, 1 min read views Arthur C. Get Certified Document your knowledge. Search field.

It is easily read and written by humans and parsed and generated by machines. The JSON filename extension is.

CSS Examples. We welcome your collaboration and contributions! PHP fpassthru Function. Variables Variables Scope. Last Updated : 17 Jun, This article is being improved by another user right now. Similar Reads. Follow Us on Social Media! While using W3Schools, you agree to have read and accepted our terms of use , cookie and privacy policy. PHP imagecreatetruecolor Function. Set Goal Get personalized learning journey based on your current skills and goals. Its value must be greater than zero. Returns a string containing the JSON representation of the supplied value. If a value to be serialized is an object, then by default only publicly visible properties will be included.