ERROR 'name' is null or not an object

[ritesh4uall]

Hi,

I am getting an error

ERROR 'name' is null or not an object

i dont know what it means, i am kinda new to javascript

Please Help
Regards

[AricC]

Post the code.

[mikebol]

I had this same issue with the CascadingDropDown control. I had forgotten to add the [ScriptService()] to the top of my web service.

    [WebService(Namespace = "http://tempuri.org/")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [ToolboxItem(false)]
    [ScriptService()]        <<<< THIS <<<<
    public class GetData : System.Web.Services.WebService
    {
        [WebMethod]
        public CascadingDropDownNameValue[] GetUserTypes(string knownCategoryValues, string category)

[acoder]

I had this same issue with the CascadingDropDown control. I had forgotten to add the [ScriptService()] to the top of my web service.

Hi Mike, welcome to TSDN and thanks for posting. I don't think the problem was so specific. This error can occur when you're using "name" as an object when it hasn't been defined.