Introduction #

StringCase is a process to convert string values to various case types such as "upper", "lower", "first-cap", "all-cap".

"upper" means all upper case strings. "lower" means all lower case string. "first-cap" means the first word with its first letter in upper case. "all-cap" means all words with their first letter in upper case.

Example #

class MyReport extends \koolreport\KoolReport
    public function setup()
        ->pipe(new \koolreport\processes\StringCase(array(
            "upper" => "customerName,productLine",
            "lower" => "productName",
            // "first-cap" => "customerName",
            // "all-cap" => "productName"

Code explanation:

In the above example, we change "customerName" and "productLine" columns to all upper case, "productName" one to all lower case.

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