Error Object doesn't support property or method '_observe' using the kendo grid

[Keymer]

Hello, I'm having the following problem to implement the kendo  grid:

This is my code in client side:

   $(document).ready(function () { 
      var dataSource = kendo.data.DataSource({             
        transport: {                 
            read: {                     
                url: '@Url.Action("GetAll", "Company")',                     
                dataType:"json"                
            },             
            schema: {                 
                data: "Companies",                 
                total: "TotalCount",                
                model: {                                      
                    id: 'CompanyID',                     
                    fields: {                         
                        CompanyID:{                             
                            type: 'number',                             
                            nullable: true,                             
                            editable:false                         
                        },                         
                        Name:{                                              
                            type: 'string'                         
                        },                         
                        Rif:{                                              
                            type: 'string'                           
                        },                         
                        Telephone:{                             
                            type: 'string'                         
                        },                         
                        FisicalAddress:{                                             
                            type: 'string'                         
                        }                     
                    }               
                }             
            },             
            pageSize: 1         
        });         

        $("#grid").kendoGrid({             
            dataSource: dataSource,             
            height: 250,             
            scrollable: true,             
            sortable: true,             
            filterable: true,             
            pageable: {                 
            input: false,                 
            numeric: true             
          },             
            columns: [ { field: "CompanyID",  title: "#",  width: 150 },
                       { field: "Name", title: "Name", width: 150   },                            
                       { field: "Rif", width: 150 },
                       { field: "Telephone", title: "Telephone"},
                       {  field: "FisicalAddress", width: 300 }]
    });
});

and this is my code in server side:

public JsonResult GetAll(
{            
    var companies = _companyService.GetAll().Select(c => new { c.CompanyID, c.Name, c.Rif, c.Telephone, c.FiscalAddress});
     return Json(new { Companies = companies, TotalCount = companies.Count()},JsonRequestBehavior.AllowGet);
}


Error description in file kendo.web.min.js or kendo.data.min.js

Microsoft JScript runtime error: Object doesn't support property or method '_observe'



Any idea what may be happening? Thank you for help

[Rosen]

Hi Keymer,

Looking at the code snippets you have pasted, it seems that the schema declaration is not defined correctly. The schema is setting of the DataSource, not of the transport as in your snippet.

Regards,
Rosen
the Telerik team