/// <summary>
/// Saves the custom preview fields.
/// http://www.sitefinity.com/documentation/documentationarticles/developers-guide/sitefinity-essentials/modules/ecommerce/checkout/adding-custom-fields-to-the-checkout-widget/persisting-the-values-of-the-fields-in-the-cartorder-instance
/// </summary>
///
/// <param name="evt">The event.</param>
public static void SaveCustomFields(IEcommerceCheckoutPageChangingEvent evt)
{
// Dyanmically save preview fields
foreach (string name in GetCustomFields())
{
SaveCustomField(evt.ShoppingCartId, evt.Container, name);
}
}
/// <summary>
/// Event triggered during e-commerce checkout.
/// http://www.sitefinity.com/documentation/documentationarticles/developers-guide/sitefinity-essentials/modules/ecommerce/checkout/adding-custom-fields-to-the-checkout-widget/persisting-the-values-of-the-fields-in-the-cartorder-instance.
/// </summary>
///
/// <param name="checkoutPageChangingEvent">The event.</param>
public static void PageChangingHandler(IEcommerceCheckoutPageChangingEvent checkoutPageChangingEvent)
{
// This event could be raised after the shopping cart was destroyed, so make sure you return when the ShoppingCartId is empty.
if (checkoutPageChangingEvent.ShoppingCartId == Guid.Empty)
{
return;
}
// Determine checkout step
switch (checkoutPageChangingEvent.CurrentStepIndex)
{
case PREVIEW_STEP:
OrderHelper.SaveCustomFields(checkoutPageChangingEvent);
break;
}
}
