Hi Robby,
Can you explain how you resolved the issue? I have similar problem, where when I pass more than one param, I get the same error Invalid JSON primitive.
Here is how mine look like
var theme = getDemoTheme();
var url = “GetData.asmx/GetCustomerDetail”;
var jsData = ‘{CustID:1,status:1}’;
// prepare the data
var source =
{
type: “GET”,
datatype: “json”,
datafields: [
{ name: ‘custID’ },
{ name: ‘sCustname’ },
{ name: ‘status’ },
{ name: ‘address’ }
],
async: false,
data: jsData,
url: url
};
thanks