JSON ommit field if the value is null

[Yaroslav]

Hi,
My json rest service omits fields when the values is null and looks like GRID can't handle such datasources.

Number is not null

{

{
    "id":"0422842A222780",
    "number":"0422842A222780"
  }

Number is null
{
    "id":"0422842A222780"
  }
model:{
    id:"id",
    fields:{
        id:{type:"string", editable:false},
        number:{type:"string", editable:false, nullable:true},
    }
}

As a result I see empty grid.
When I remove this field from displaying all works fine
Is there any solution?

[Claudio]

did you found your error?
it seems to be the last comma
wrong:

number:{type:"string", editable:false, nullable:true},

ok:

number:{type:"string", editable:false, nullable:true}

model:{
    id:"id",
    fields:{
        id:{type:"string", editable:false},
        number:{type:"string", editable:false, nullable:true},
    }
}

[Yaroslav]

That's an error in sample, no error in real code and doesn't depend to real issue...sadly.