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How to use Session cart service

pymesign 31 May, 2019
Could anyone provide a brief explanation on how to use the Session cart service, wich should I set at "Item data provider" and "Mode provider", and how to use add, remove and replace functions (as seen on information tab. Any example would be useful. Thanks in advance!
healyhatman 02 Jun, 2019
I have absolutely no idea how that thing works, and I played with it for an hour.

You can use the data builder action set to "session" to save a particular session data item, and a custom code block with {session.clear:dataname} to delete the thing from session.
GreyHead 04 Jun, 2019
Hi,

I'm guessing a bit here but I think that this is intended to allow you to aggregate purchase data from multiple forms (or multiple copies of the same form) before a final 'Purchase Now' form.

The Item Data provider is presumably a form data item with info about the selected item - maybe a Title or Description; the id and quantity are the two key item identifiers. It might be possible to add an array of data here.

The Mode provider defaults - if left empty - to the setting on the Info tab. But you can over-ride that with the Remove or Replace actions if necessary.

The end result should be an array of items that can be displayed and verified before payment.

Bob
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