I am getting a Javascript exception:
Microsoft JScript runtime error: 'null' is null or not an object
Does anyone know why?
Microsoft JScript runtime error: 'null' is null or not an object
if(Sys.WebForms&&Sys.WebForms.PageRequestManager){ |
var _2e2=Sys.WebForms.PageRequestManager.getInstance(); |
if(this._initializeRequestHandler){ |
_2e2.remove_initializeRequest(this._initializeRequestHandler); |
Does anyone know why?