Passing Parameters to a WCF WebGet Method

[Alan]

I have created a WCF Data Service that (amongst other things) contains a WebGet Method which accepts a string parameter.  How do I send this parameter from kendoUI Mobile?

WebMethod:

[WebGet]
public IEnumerable<T> GetData(string str)
{
    var linqQuery = from x in Products
                             where productName == str
                             select x;
    return linqQuery;
}

I am trying to call the webmethod as follows:

function GetProduct(name) {
    $("#product-listview").kendoMobileListView({
        dataSource: {
            transport: {
                read: {
                    contentType: "application/json; charset=utf-8",
                    url: "http://ProductDataService.svc/GetData",
                    dataType: "json",
                    data: {param: name }
               }
            },
            schema: {
                data: "d"
            },
            parameterMap: function (options) {
                kendo.ui.progress($("#product-listview"), false);
                return kendo.stringify(options);
            }
        },
        template: $("#product_template").text()
    });
}

This returns no data, and no error. Can anyone help?

[Joshua]

I am having some trouble when using WebGet. 

If I use operationcontract and do a post i can do the following:

var clinicDS = new kendo.data.DataSource({

    transport: {

        read: {

            url: $.radoloCommon.resolveUrl("~/Services/GetHealthy.svc/ClinicSearchByName"),

            type: "POST",

            contentType: "application/json; charset=utf-8",

            dataType: "json"

        },

        parameterMap: function (options) {

            return kendo.stringify( { NameFilter: $('#clinicSearch').val(),IncludeDisabled:false, Options: options });

        }

    },

    schema: {

        data: "d.Data",

        model: { id: "ID" },

        total: "d.Total"

    },

    pageSize: 10,

    serverPaging: true

});

with the matching wcf info:

public IEnumerable<Model.ClinicInfo> ClinicSearchByName(string NameFilter, bool IncludeDisabled, Radolo.Common.Model.DataSourceServerOptions Options)

 

    public class DataSourceServerOptions

    {

        public int take { get; set; }

        public int skip { get; set; }

        public int page { get; set; }

        public int pageSize { get; set; }

        public object[] group { get; set; }

        public KendoSort[] sort { get; set; }

    }

 

    public class KendoSort

    {

        public string field { get; set; }

        public string dir { get; set; }

    }