Not able to retrieve JSON Object in Json format on the Server side.

[rushi2440]

Hi.. sencha forum member i need one help from you.

I am developing an application in which I am interacting with the database using proxy api: create, read, update, destroy.

I am done to read the data from the server side. Now I want to create new record by passing data from the view to my server side controller.

When i click the save button my create api calls and execute POST that interact of the controller.
after clicking the save button my json data submitted is

JSON







taskdata
[Object { Name="New task",  StartDate="2010-02-13T05:30:00",  EndDate="2010-02-23T05:30:00",  more...}]


0
Object { Name="New task",  StartDate="2010-02-13T05:30:00",  EndDate="2010-02-23T05:30:00",  more...}


Duration
1


DurationUnit
"d"


EndDate
"2010-02-23T05:30:00"


Id
null


ManuallyScheduled
false


Name
"New task"


PercentDone
0


Priority
1


StartDate
"2010-02-13T05:30:00"


checked
null


depth
1


index
2


parentId
null




Source

{"taskdata":[{"Id":null,"Name":"New task","StartDate":"2010-02-13T05:30:00","EndDate":"2010-02-23T05:30:00","Duration":1,"DurationUnit":"d","PercentDone":0,"ManuallyScheduled":false,"Priority":1,"parentId":null,"index":2,"depth":1,"checked":null}]}

on the server side when i print the data which i had passed it gives me

{    taskdata = [{
        Id = null,
        Name = New task,
        StartDate = 2010 - 02 - 13T05: 30: 00,
        EndDate = 2010 - 02 - 23T05: 30: 00,
        Duration = 1,
        DurationUnit = d,
        PercentDone = 0,
        ManuallyScheduled = false,
        Priority = 1,
        parentId = null,
        index = 2,
        depth = 1,
        checked = null
    }]
    }

what mistake i am making that my json data is full converted to Array. I want my data to be in json format only.

I am using spring for the server side beans management and the controller to make my work done.

my function that gives me above output is

@RequestMapping(value= "/task/CreateTask.action")	public @ResponseBody Map<String, ? extends Object> createTask(@RequestBody Map<String, Object> taskdata) throws Exception {
		try {
			System.out.println("INSIDE CREATE TASK :"+taskdata);
			List<Task> tasks = ganttService.createTask(taskdata);
			return getMapTask(tasks);
		}catch(Exception e) {
			return getModelMapError("Error in creating Task");
		}
	}

Yogendra Singh
Sr. Programmer
Kintudesigns.com

[jay@moduscreate.com]

your JSON is OK. I'm confused as to what doesn't work and why. All you've shown is the server side stuff.