Nested data in a json

[jovasnimaro]

Well, I have a question, how can i obtain a register from a nested json, this is my json object:

{"ewr":
	{"archivedate":"2012/04/04 00:00:00 CDT",
	 "closedate":"2012/04/04 00:00:00 CDT",
	 "completedate":"2012/04/04 00:00:00 CDT",
	 "creationdate":"2012/01/30 00:00:00 CST",
         "customerid":
		{"cnumber":"10000006",
		 "customerid":"3",
		 "name":"Delphi-T"
		},
	 "ewrid":"37",
	 "ewrphaseid":
		{"ewrphaseid":"4",
		 "ewrtypeid":
			{"divisionid":
				{"description":"Electronics&Safety",
				  "divisionid":"1",
				  "name":"E&S"
				 },
			 "ewrtypeid":"1",
			 "name":"Validation"
			},
		 "name":"Continuous Compliance Testing (CCT)"
		 },
	"ewrstatusid":
		{"ewrstatusid":"3",
		 "name":"archived"
		},
	"modelyear":"2014/01/01 00:00:00 CST",
	"partsarrivaldate":"2012/04/04 00:00:00 CDT",
	"projectid":
		{"description":"NA",
		 "name":"12005796 2011 Hyundai MDA FDM",
		 "pnumber":"12005796",
		 "projectid":"9",
		 "wo":"NA"
		},
	"siteid":
		{"acronym":"JP",
		 "divisionid":
			{"description":"PowerTrain",
			 "divisionid":"2",
			 "name":"PT"
			},
		 "physicalsiteid":
			{"acronym":"MTC",
			 "name":"Mexico Technical Center",
			 "physicalsiteid":"7"
			},
		"siteid":"6"
		},
	"userid":
		{"active":"true",
		 "mail":"[email protected]",
		 "name":"Arellano, Abel I",
		 "siteid":
			{"acronym":"PT",
			 "divisionid":
				{"description":"PowerTrain",
				 "divisionid":"2","name":"PT"
				},
			 "physicalsiteid":
				{"acronym":"KTC",
				 "name":"Kokomo Technical Center",
				 "physicalsiteid":"2"
				},
			 "siteid":"4"
			},
		 "supervisor":"nz0zx4",
		 "userid":"zz9pzp"
		},
	"validationlevel":"1"
	}
}

for example, in "customerid" i need to recover the name to put in a datagrid.

Thanks!!!

[scottmartin]

You can drill down as needed. Please see the following example:
http://www.sencha.com/forum/showthread.php?219981

Scott.

[jovasnimaro]

Thanks Scott,

After post my thread i saw the example, and it really helps a lot.

Regards.

Jovani