parse errors, .each loop, problem. Anyone have any clue whats going on? if I alert before the .each() statement it alerts just fine, but if I alert inside the . each() statement I get nothing and the variables never get built. jQuery appendTo(), json not working in IE 6,7,8. Related Articles. 1. Parse JSON array in Typescript. Please read the last tutorial before (how to read and write json file with with php and mysql) as I am going to be more specific on jquery and ajax..each(resultData, function(key, value).