I have a json array in mysql table called "feature_ids":
{"20":"38","38":"328","22":"106","23":"129","131":"2500"}
where key:value is an "id" from "features" table. features table look's like this:
id|name
20|feat1
38|feat2
How can i get in php/smarty "name" from "features" table instead "id's" (i want result like this):
{"feat1":"feat2","feat3":"feat4"}
