The problem is when I echo($total) & echo((int)$value) I get 0 for each $total and only 1 for each $value. This is what i get when i print_r($weekStat), which is fine because on Wednesday (key n☂) the employee worked 6 hours and the rest 0: Array $theWeek contains the days of current week in timestamp format, and $vendeur is the employee id got from HTML and JS. At first, we have calculated the sum of all the array elements using the array_sum() function, and second we used the for loop for calculating the sum of all the elements of an array.I am trying to sum all the SELECT COUNT from DB in order to get the total hour worked by an employee. In this lesson, we have learned how to calculate the sum of all the array elements in PHP. Then calling sum will give you the sum of salePrice for elements which match your associative array. What is the best way to sum the 'val' field with the same 'color' for each different color: Array ( 0 > Array ( color> 'red' val> 4 ). Sum of all the array elements is: 203 Conclusion The simplest method by which to do this is to use the sql command. In the given example, we have calculated the sum of all the array elements of the given array $arr using for loop. Īpart from using a predefined PHP function, we can also calculate the sum of all the elements of an array using for loop. ![]() ![]() In the given example, we have calculated the sum of all the array elements of the given array named $arr using the PHP predefined array_sum() function. However, if your array contains arrays instead of objects, you can use a readable code (it works for objects if your php versions is prior to 8.0. This function takes the array name as its value and returns the sum of all the elements present within that particular array. 'n' b array ('a' > 1.2, 'b' > 2.3, 'c' > 3.4) echo 'sum (b) '. An array is a single variable which can store multiple values at a time. Assume you want to find the sum of the digits of a number say 2395 the simplest solution would be to first split the digits and find out the sum then concatenate all the numbers into one single number. ![]() It returns the sum of all the values in the array. ![]() We can calculate the sum of array elements using the PHP predefined array_sum() function. The PHP echo statement is used to output the result on the screen. PHP Array Sum Example PHP arraysum() Function Tutorial is todays topic.
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