c# - 当前上下文 C# ASP 中不存在名称“dgDataGrid”

Question

我的 C# 代码中出现以下错误：

The name 'dgDataGrid' does not exist in the current context

下面两行是引用它的行：

    drDataRow[mbNumCount + 1] = rvRowValue;
        }
        raDataTable.Rows.Add(drDataRow);
        tsseg++;
    }
    dgDataGrid.DataSource = raDataTable;
    dgDataGrid.DataBind();

“设计”截图http://i44.tinypic.com/jhez46.png

请告诉我，因为我相当坚持这个..

Designer.cs 代码：

//------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

namespace New_Solution
{


public partial class Default
{

    /// <summary>
    /// form1 control.
    /// </summary>
    /// <remarks>
    /// Auto-generated field.
    /// To modify move field declaration from designer file to code-behind file.
    /// </remarks>
    protected global::System.Web.UI.HtmlControls.HtmlForm form1;
    protected global::System.Web.UI.WebControls.GridView dgDataGrid;
}
}

Answer 1

问题可能是 dgDataGrid 没有自动添加到 Designer.cs 文件中。如果是这种情况，请手动将其添加到设计器中。

将这些行添加到您的 default.aspx.designer.cs 文件中

        /// <summary>
        /// dgDataGrid control.
        /// </summary>
        /// <remarks>
        /// Auto-generated field.
        /// To modify move field declaration from designer file to code-behind file.
        /// </remarks>
        protected global::System.Web.UI.WebControls.GridView dgDataGrid;