asp，c#，GridView编辑更新是报错

Question

无法将类型为“System.Web.UI.WebControls.DataControlLinkButton”的对象强制转换为类型“System.Web.UI.WebControls.TextBox”。

protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
//取得编辑行的关键字段的值
string ID = GridView1.DataKeys[e.RowIndex].Value.ToString();
//取得文本框中输入的内容
string id = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[1].Controls[0])).Text.ToString();
string name = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[2].Controls[0])).Text.ToString();
string price = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[3].Controls[0])).Text.ToString();
string comment = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[4].Controls[0])).Text.ToString();
string picture = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[5].Controls[0])).Text.ToString();
string type = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[6].Controls[0])).Text.ToString();
string identify = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[7].Controls[0])).Text.ToString();
string introduce = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[8].Controls[0])).Text.ToString();
string pic1 = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[9].Controls[0])).Text.ToString();
string pic2 = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[10].Controls[0])).Text.ToString();
string pic3 = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[11].Controls[0])).Text.ToString();
string pic4 = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[12].Controls[0])).Text.ToString();
string pic5 = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[13].Controls[0])).Text.ToString();

请大神帮帮忙

Answer 1

犯了一个错误。
你是web的。。

把你的页面和代码贴出来看看。。。