Typically we use _ for variables and - for params in config. - is still valid in json, you just need to reference it differently. Why would you do anything to modify them? On Sep 11, 2012, at 12:30 PM, Seven Du <dujinfang@gmail.com> wrote: Hi, in conference xml_list some tags has "_" but some use "-" "_" works well but "-" causing problems e.g. when convert to json it's ok to use conference.last_talking but to get the input-volume value it has to be conference["input-volume"], and in some other cased there's no such work around and I have to go through all tags and replace "-"s to "_"s. I understand "-" in xml is totally valid but would it be better to keep it consistent ? <last_talking>0</last_talking> <energy>300</energy> <volume_in>0</volume_in> <volume_out>0</volume_out> <output-volume>0</output-volume> <input-volume>0</input-volume> <auto-adjusted-input-volume>0</auto-adjusted-input-volume> Thanks. -- Seven Du Sent with Sparrow <http://www.sparrowmailapp.com/?sig> _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org