I am using a dojo datastore to get data from server. The result json data looks like this:

"results":[{"Description":"desc","Introduction":"intro","ListingID":"150285806144","ListingType":0,"imagelist":[{"imgname":"", "imgurl":"url"},"imgname":"", "imgurl":"url"}],
"itemid":104,"location":"","price":0,"title":"title","url":""},{"Description":"","Introduction":"","ListingID":"370080509516","ListingType":0,"imagelist":[{"imgname":"", "imgurl":"url"},{"imgname":"", "imgurl":"url"}],
"itemid":105,"location":"","price":0,"title":"title1","url":""}],"estimatedResultCount":112,"currentPageIndex":14}

I know how to loop and get value from the top tier items like "Description". But how do you loop and get value from child items like "imgname" inside the "imagelist" child array?

Thank you in advance for any help.

Tim