asp.net - 如何访问rowdatabound上的gridview列？

我想将值设为1时将gridview列的值更改为active。
我有喜欢的gridview列

<asp:BoundField   DataField="STATUS" HeaderText="STATUS" SortExpression="STATUS" HeaderStyle-HorizontalAlign="Left">
                <HeaderStyle HorizontalAlign="Left"></HeaderStyle>
            </asp:BoundField>

和cs代码

 protected void gvCategory_RowDataBound(object sender, GridViewRowEventArgs e)
    {

        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            if (e.Row.Cells[5].Text=="0")
            {
                e.Row.Cells[5].Text = "INACTIVE";
            }
        }
    }

这是可行的，但是如果我更改列顺序，它将失败。
我需要的是诸如findControl函数之类的东西。
谢谢。

最佳答案

这是我几年前编写的一些实用程序，可能会对您有所帮助:

// ---- GetCellByName ----------------------------------
//
// pass in a GridViewRow and a database column name
// returns a DataControlFieldCell or null

static public DataControlFieldCell GetCellByName(GridViewRow Row, String CellName)
{
    foreach (DataControlFieldCell Cell in Row.Cells)
    {
        if (Cell.ContainingField.ToString() == CellName)
            return Cell;
    }
    return null;
}

// ---- GetColumnIndexByHeaderText ----------------------------------
//
// pass in a GridView and a Column's Header Text
// returns index of the column if found
// returns -1 if not found

static public int GetColumnIndexByHeaderText(GridView aGridView, String ColumnText)
{
    TableCell Cell;
    for (int Index = 0; Index < aGridView.HeaderRow.Cells.Count; Index++)
    {
        Cell = aGridView.HeaderRow.Cells[Index];
        if (Cell.Text.ToString() == ColumnText)
            return Index;
    }
    return -1;
}

// ---- GetColumnIndexByDBName ----------------------------------
//
// pass in a GridView and a database field name
// returns index of the bound column if found
// returns -1 if not found

static public int GetColumnIndexByDBName(GridView aGridView, String ColumnText)
{
    System.Web.UI.WebControls.BoundField DataColumn;

    for (int Index = 0; Index < aGridView.Columns.Count; Index++)
    {
        DataColumn = aGridView.Columns[Index] as System.Web.UI.WebControls.BoundField;

        if (DataColumn != null)
        {
            if (DataColumn.DataField == ColumnText)
                return Index;
        }
    }
    return -1;
}

关于asp.net - 如何访问rowdatabound上的gridview列？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/9349620/