How do I update a the multi row variable set data of a RITM?

[Ravish Shetty]

we have a catalog which has multi row variable sets. we are looking at creating RITM's against this catalog using Cart API.

how do we update the muti row variable set of the RITM when creating these RITM's programatically?

Thanks,

Ravish

[DrewW · Accepted solution]

If memory serves the system stores the MRVs as a JSON formated string.  So you should be able to just do something like

var m = JSON.parse(current.variables.MRVS_NAME);

m[0].somevarinmrv = "asdflkahsdlkfjasd";

current.variables.MRVS_NAME = JSON.stringify(m);

[Ravish Shetty]

thank you