How to Add Custom Parameters

There are two different ways to add custom parameters:

You want to add custom parameters to enrich a payment transaction? The following code shows how to add a custom parameter:

<script type="text/javascript">
    window.rnwWidget = window.rnwWidget || {};
    window.rnwWidget.configureWidget = function(options) {
        options.defaults['stored_my_parameter'] = 'test';
    };

    // adding multiple configuration callbacks, only possible for lema

    window.rnwWidget = window.rnwWidget || {};
    window.rnwWidget.configureWidget = window.rnwWidget.configureWidget || [];

    window.rnwWidget.configureWidget.push(function(options) {
        options.defaults['stored_my_parameter'] = 'test1';
    });
    window.rnwWidget.configureWidget.push(function(options) {
        options.defaults['stored_my_parameter'] = 'test2';
    });
</script>

The code above add the parameter “stored_my_parameter” with value “test” to the payment transaction. Custom parameter name has to start with “stored_” to persist it in the RaiseNow manager.