GridView 模板列 在靠山获取该行某控件的值 例如批量修改

GridView 模板列 在后台获取该行某控件的值 例如批量修改

   protected void txtFILESAVEFEE_TextChanged(object sender, EventArgs e)    {        TextBox t = (TextBox)sender;        int Index = ((GridViewRow)(t.NamingContainer)).RowIndex;//获得行号        GridViewRow gRow = GridView1.Rows[Index];        TextBox tb = (TextBox)gRow.FindControl("txtFILESAVEFEE");        Response.Write("<script>alert('" + tb.Text.ToString() + "')</script>");    }}