CalculatedColumn Process
Calculated column by expression or function
| name | hour_rate | working_hours |
|
John |
$20/hrs |
123 hrs |
|
Marry |
$30/hrs |
112 hrs |
|
Peter |
$25/hrs |
132 hrs |
|
Donald |
$40/hrs |
89 hrs |
->pipe(new CalculatedColumn(array(
"total"=>"{hour_rate}*{working_hours}",
"total_by_func"=>function($row){
return $row["hour_rate"]*$row["working_hours"];
}
)))
| name | hour_rate | working_hours | total | total_by_func |
|
John |
$20/hrs |
123 hrs |
$2,460 |
$2,460 |
|
Marry |
$30/hrs |
112 hrs |
$3,360 |
$3,360 |
|
Peter |
$25/hrs |
132 hrs |
$3,300 |
$3,300 |
|
Donald |
$40/hrs |
89 hrs |
$3,560 |
$3,560 |