小编Ana*_*and的帖子

我试图使用jQuery在JSON结果中返回MVC模型的对象.我收到一条失败消息:

序列化"System.Reflection.RuntimeModule"类型的对象时检测到循环引用

这是我的控制器,我正在回顾Json的结果

public ActionResult populateData(string application, string columns, string machine, string pages, string startDate, string endDate)
    {

        ErrorPage _objError = new ErrorPage();
        _objError.ErrorData = dbl.GetDataTable(DbConnectionString, Table, whereCondition, columns);


        //Column description: Name and Type    
        var columnlist = new Dictionary<string, System.Type>();
        foreach (System.Data.DataColumn column in _objError.ErrorData.Columns)
        {       
            var t = System.Type.GetType( column.DataType.FullName );
            columnlist.Add(column.ColumnName, t);  
        }

        _objError.ErrorColumns = columnlist;


        //DataSourceRequest result = _objError.ToDataSourceResult(request);

        if (_objError.ErrorData.Rows.Count > 0)
            Message = "Showing Error log for " + AppName + " . To Change …