What is the difference between implode() & join()

Asked
Active3 hr before
Viewed126 times

7 Answers

difference
90%

join() is an alias for implode(), so implode is theoretically more "PHP native" though there is absolutely no performance increase to be gained by using it.,I tested them in Benchmark and they are same in speed. There is no difference between them.,So although explode and implode are unarguably way more dramatic-sounding, I would vote for join as a more universal way to express the concatenation of every value of an array into a string.,They are aliases of each other. They should theoretically work exactly the same. Although, using explode/implode has been shown to increase the awesomeness of your code by 10%

Example:

< ? php
$arr = array('Test1', 'Test2', 'Test3');
$str = join(",", $arr);
echo $str; ?
>
load more v
88%

So although explode and implode are unarguably way more dramatic-sounding, I would vote for join as a more universal way to express the concatenation of every value of an array into a string., 3 Use 'join' as it is more common in most other programming languages and therefore makes your code more readable. There are no performance advantages or disadvantages either way, so go with comprehensibility. stackoverflow.com/a/36974284/467386 – Tom Auger May 2 '16 at 2:42 ,On the other hand, join() is found in, amongst other languages, Perl, Python and ECMAScript (including JavaScript) and so is much more portable in terms of comprehensibility to a wider audience of programmers. ,join() is an alias for implode(), so implode is theoretically more "PHP native" though there is absolutely no performance increase to be gained by using it.

Example:

< ? php
$arr = array('Test1', 'Test2', 'Test3');
$str = join(",", $arr);
echo $str; ?
>
load more v
72%

join() is an alias for implode(), so implode is theoretically more "PHP native" though there is absolutely no performance increase to be gained by using it.,So although explode and implode are unarguably way more dramatic-sounding, I would vote for join as a more universal way to express the concatenation of every value of an array into a string.,They are aliases of each other. They should theoretically work exactly the same. Although, using explode/implode has been shown to increase the awesomeness of your code by 10%,In short the reality is that in php, join() and implode() methods function the same way.

What is the difference between IMPLODE & JOIN as both works the same way.

< ? php
$array = array(1, 2, 3);

echo join(",", $array); //output 1,2,3
echo implode(",", $array); //output 1,2,3
?
>
load more v
65%

What is the difference between implode() & join() as both work the same way.,They are aliases of each other. They should theoretically work exactly the same. Although, using explode/implode has been shown to increase the awesomeness of your code by 10%,I have had to make some changes to the catalog page (list.phtml) in Magento, everything is fine except for the 'Sort By' name, position etc... Here is my code:...,This is the #code# to detect the screen resolution on my page naming #code# and sending it to php, so that the values can be retrived using #code#:- This is the...

What is the difference between implode() & join() as both work the same way.

< ? php
$array = array(1, 2, 3);

echo join(",", $array); // output 1,2,3
echo implode(",", $array); // output 1,2,3
?
>
75%

The implode function in PHP is used to "join elements of an array with a string".,The implode() function returns a string from elements of an array. It takes an array of strings and joins them together into one string using a delimiter (string to be used between the pieces) of your choice. ,The explode function is used to "Split a string by a specified string into pieces i.e. it breaks a string into an array".,and you wish to combine it into a string, by putting the separator '-' between each element of the array.

Example 1

<html>  

<body bgcolor="pink">  
   <h3>Implode Function</h3>  
   <?php  
$arr=array ('I','am','simple','boy!');  
echo implode(" ",$arr);  
?>  
</body>  

</html>
load more v
40%

What is the difference between implode() & join() as both work the same way.,They are aliases of each other. They should theoretically work exactly the same. Although, using explode/implode has been shown to increase the awesomeness of your code by 10%,Basic code examples are given there.,That's why Andomar's code example is correct (the CROSS JOIN does not require a join condition) and Attila's is was not.

What is the difference between implode() & join() as both work the same way.

< ? php
$array = array(1, 2, 3);

echo join(",", $array); // output 1,2,3
echo implode(",", $array); // output 1,2,3
?
>
load more v
22%

PHP | in_array() Function,The implode() is a builtin function in PHP and is used to join the elements of an array. implode() is an alias for PHP | join() function and works exactly same as that of join() function.,PHP | strval() Function,Return Type: The return type of implode() function is string. It will return the joined string formed from the elements of array.

Syntax :

string implode(separator, array)

Examples:

Input: implode(array('Geeks', 'for', 'Geeks') Output: GeeksforGeeks

      Input: implode("-", array('Geeks', 'for', 'Geeks') Output: Geeks -
         for -Geeks

Output:

GeeksforGeeks
Geeks -
   for -Geeks
load more v

Other "difference-undefined" queries related to "What is the difference between implode() & join()"