• Introduction
• Example

StringTrim

Introduction #

StringTrim is a process to trim letters from your string values' beginning and ending.

Example #

<?php
class MyReport extends \koolreport\KoolReport
{
    public function setup()
    {
        ...
        ->pipe(new \koolreport\processes\StringTrim(array(
            "productName",
            "character_mask" => "\t\n\r19"
        )))
        ...
    }
}

Code explanation:

In the above example, we trim the "productName" column's values with letters defined in "character_mask". If not defined, "character_mask" means blank character trimming.