Question

gridview中传递参数的问题

在giedview控件里想做个"详细信息"的按钮
一点就跳到另外一个页面 ,同时把我需要的一个参数"cntr_no" 传递过去
我再另外一个页面利用"cntr_no" 重新查询数据库 ,把更详细的信息显示出来
应该怎么做哦 ,详细点`包括在另一个页面怎么取值.
<asp:GridView GridLines="none" BorderWidth="0px" ID="GridView1" runat="server" AllowPaging="true" AllowSorting="true" AutoGenerateColumns="false" PageSize="10"
OnSorting="GridView1_Sorting" OnRowCancelingEdit="GridView1_RowCancelingEdit" OnRowDataBound="GridView1_RowDataBound"
OnRowUpdating="GridView1_RowUpdating" OnRowEditing="GridView1_RowEditing" ShowFooter="false" BorderStyle="Solid">
<Columns>

<asp:BoundField DataField="cntr_no" HeaderText="保单号" SortExpression="cntr_no" ReadOnly="true" HeaderStyle-CssClass="cntr_oper_girdview_cntr_no"></asp:BoundField>
<asp:BoundField DataField="cust_name" HeaderText="姓名" SortExpression="cust_name" ReadOnly="true" HeaderStyle-CssClass="cntr_oper_girdview_cust_name"></asp:BoundField>
<asp:BoundField DataField="birth_date" HeaderText="生日" SortExpression="birth_date" ReadOnly="true" HeaderStyle-CssClass="cntr_oper_girdview_birth_date"></asp:BoundField>
</Columns>
</asp:GridView>
2楼你好 `我看别人是这么写的啊

<asp:TemplateField HeaderText="详细信息" HeaderStyle-CssClass="cntr_oper_girdview_particular">
<ItemTemplate>
<asp:HyperLink ID="particular" runat="server"
NavigateUrl='<%# "contract_particular.aspx?cntr_no=" + Eval("cntr_no")%>'>
详细信息
</asp:HyperLink>
</ItemTemplate>
</asp:TemplateField>

为什么你的是 DataNavigateUrlFormatString="

Answer 1

绑定数据这样
<asp:GridView GridLines="None" BorderWidth="0px" ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False"
OnSorting="GridView1_Sorting" OnRowCancelingEdit="GridView1_RowCancelingEdit" OnRowDataBound="GridView1_RowDataBound"
OnRowUpdating="GridView1_RowUpdating" OnRowEditing="GridView1_RowEditing" BorderStyle="Solid">
<Columns>

<asp:BoundField DataField="cntr_no" HeaderText="保单号" SortExpression="cntr_no" ReadOnly="True">
<HeaderStyle CssClass="cntr_oper_girdview_cntr_no" />
</asp:BoundField>
<asp:BoundField DataField="cust_name" HeaderText="姓名" SortExpression="cust_name" ReadOnly="True">
<HeaderStyle CssClass="cntr_oper_girdview_cust_name" />
</asp:BoundField>
<asp:BoundField DataField="birth_date" HeaderText="生日" SortExpression="birth_date" ReadOnly="True">
<HeaderStyle CssClass="cntr_oper_girdview_birth_date" />
</asp:BoundField>

//传递值到tiaozhuan.aspx页面
<asp:HyperLinkField DataNavigateUrlFields="cntr_no" DataNavigateUrlFormatString="tiaozhuan.aspx?cntr_no={0}"
HeaderText="操作" Text="详细信息" />

</Columns>
</asp:GridView>

传递值到tiaozhuan.aspx然后在tiaozhuan.aspx接收数据
int cntr_no＝int.parse(request. QueryString("cntr_no"));

Answer 2

gridview中加Hyperlink控件 Hyperlink地址写
”想要跳转的url？属性名=“+Eval（”保单号的字段名“）；

Answer 3

用linkButton 和Button都可以...

CommandArgu...绑定ID