php array to json



a note of caution: if you are wondering why json_encode() encodes your php array as a json object instead of a json array, you might want to double check your array keys because json_encode() assumes that you array is an object if your keys are not sequential. e.g.: <?php $myarray = array('isa', 'dalawa', 'tatlo'); php file explained: 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. if the array keys in your php array are not consecutive numbers, json_encode() must make the other construct an object since javascript arrays are always consecutively numerically indexed. use array_values() on the outer structure in php to discard the original array keys and replace them with 

php array to json

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php array to json

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php array to json

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how to pass arrays from php to json and javascript using json_encode. demonstrates with singlelevel numerically indexed and associative arrays. how to use php's json_decode function to convert a json string into a php variable. how to convert an object to a php associative array. if you're working with json (javascript object notation) and either need to convert a json string to array or object and loop through it or viceversa, take an array or object and convert it to a json string to return, both can be done in php or javascript.

php array to json

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php array to json

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php array to json

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a common source of confusion with the client revolves around json arrays and objects, and how to specify them in php. in particular, problems are caused by empty objects and arrays of objects. this page will show you some common patterns used in elasticsearch json api, and how to convert that to a php  php's json_encode function converts a php variable into a json string which can then be used in javascript, for example using jquery's json functions. this is easy to do and i'll be combining the two together in tomorrow's post to show how to fetch data from a mysql database with php into javascript  takes a json encoded string and converts it into a php variable. using data from json with php. first, to drill in that json is simply a string, we're going to write json into a php string and apply it to a variable called $data . $data = '{ "name": "aragorn", "race": "human" }';. then we'll use the json_decode() function to convert the json string into a php object.

php array to json

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php array to json

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php array to json

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php array to json

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