Postback: set contentType to "application/x-www-form-urlencoded; charset=UTF-8" explicitly because sometimes jQuery sets it to "text/plain"
Postback: set contentType to "application/x-www-form-urlencoded; charset=UTF-8" explicitly because sometimes jQuery sets it to "text/plain"

xitrum-framework/xitrum,georgeOsdDev/xitrum,caiiiycuk/xitrum