I have to pass a PHP JSON array into a JavaScript function's on click event.
Before JSON encode PHP array structure:
Array
[
[group_id] => 307378872724184
[cir_id] => 221
]
After JSON encode array structure:
{"group_id":"307378872724184","cir_id":"221"}
The PHP JSON array looks like:
if[!empty[$cirGrpArr]]
$jsonGrpArr = json_encode[$cirGrpArr];
I need to pass the same into a javascript on click function like below:
var passedArray = ;
Example:
// Access the array elements
var passedArray =
;
// Display the array elements
for[var i = 0; i < passedArray.length; i++]{
document.write[passedArray[i]];
}
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.
The implode[] function is used to build a string that becomes an array literal in JavaScript. So, if we have an array in PHP, we can pass it to JavaScript as follows:
var passedArray = ;
Example:
// Using PHP implode[] function
var passedArray =
;
// Printing the passed array elements
document.write[passedArray];
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.