How to get javascript array value in php
it was always a question for me that how can i use an array value in javascript while that array is defined in my php scripts Show For example consider reading some values from a file and use it in javascript. what's ur plan to do so ? asked Feb 1, 2010 at 21:13
You can use the
Outputs:
answered Feb 1, 2010 at 21:22
1 Something like this?
And perhaps for more info: answered Feb 1, 2010 at 21:19
YvoYvo 18.2k11 gold badges69 silver badges89 bronze badges 2 JSON is your choice, since some PHP 5.x version, PHP contains a function
As usual, some nice guys wrote json_encode() functions for older PHP version, checkout the comments on php.net. answered Feb 1, 2010 at 21:22
FrunsiFrunsi 7,0395 gold badges35 silver badges42 bronze badges 0 The array in your PHP needs to be exposed to JavaScript in some way. If you want the array available to JS on the initial page load, you might do it like this:
If the variable doesn't need to be created on the initial page load, you can do something similar, but use an AJAX call. Simply have your PHP script respond with the array formatted for JS, and store the result of the call in your JS variable. answered Feb 1, 2010 at 21:23
JimmyJimmy 34.1k13 gold badges78 silver badges96 bronze badges Variant on the PHP to JS without json extension, using join / implode and no loop construct:
answered Feb 1, 2010 at 21:35
bdlbdl 1,45412 silver badges15 bronze badges View Discussion Improve Article Save Article View Discussion Improve Article Save Article Passing PHP Arrays to JavaScript is very easy by using JavaScript Object Notation(JSON). Method 1: Using json_encode() function: The json_encode() function is used to return the JSON representation of a value or array. The function can take both single dimensional and multidimensional arrays. Steps:
Example:
Output: GeeksforGeeks Method 2: Using PHP implode() function: The implode() is used to join the elements of
an array. The implode() function is the alias of join() function and works exactly same as that of join() function. var passedArray = ; Example:
Output: Car, Bike, Boat PHP is a server-side scripting language designed specifically for web development. You can learn PHP from the ground up by following this PHP Tutorial and PHP Examples. How to get PHP array value in JavaScript?Passing PHP Arrays to JavaScript is very easy by using JavaScript Object Notation(JSON). Method 1: Using json_encode() function: The json_encode() function is used to return the JSON representation of a value or array. The function can take both single dimensional and multidimensional arrays.
Can you use PHP array in JavaScript?You can easily use PHP array in javascript you only need to convert PHP array into JSON format Using json_encode() function. PHP array can be converted to JavScript array and accessible in JavaScript. Whatever the array type is, a single or multidimensional or indexed or associative array.
How to assign PHP array to JavaScript?PHP array can be used in JavaScript, whatever the array is a single or multidimensional or indexed or associative array. You can convert PHP array to JavaScript array easily with a single line of code. Using json_encode() function, PHP array can be converted to JavScript array and accessible in JavaScript.
How do I convert a string to an array in JavaScript?The split() method splits a string into an array of substrings. The split() method returns the new array. The split() method does not change the original string. If (" ") is used as separator, the string is split between words.
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