Conditionally displaying a different scene
Using the Simple_Grid_With_Details_and_Video example, I want to conditionally display a screen on the click of an item in the home grid. If an item matches my criteria for a detail screen, the conditi...
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btw although I state xml, notice I used parseJSON. If you are grabbing xml it should be parseXML. JSON I've found to be slightly faster so I use that for the extra minimal speed I see on my devices here over the lan. And if your tag names do not exactly match the names of metadata in a content node then you'll need to add custom fields to the content node so they will match, or read your alternate names and copy the data into the valid fields of a content node. It is a lot faster during execution to simply change the source tag names to match what roku requires and use setfields.
