<asp:DataGrid
..............
<Columns>
<asp:HyperLinkColumn
HeaderText="标题"
DataNavigateUrlField="id"
DataNavigateUrlFormatString="detail2.aspx? id={0}"
DataTextField="biaoti"
Target="_new"/>
..............
</asp:DataGrid>用Request.Params["id"];接到到数据始终为NULL
以下是测试用程序:
void Page_Load(Object sender,EventArgs e)
{
String newsid,newsid1;
newsid=Request.Params["id"];
if(newsid==null) Response.Write("为空");
newsid1="123456789";
Response.Write(newsid1);
Response.Write(newsid);
Response.Write("dddfsfsd");
}
..............
<Columns>
<asp:HyperLinkColumn
HeaderText="标题"
DataNavigateUrlField="id"
DataNavigateUrlFormatString="detail2.aspx? id={0}"
DataTextField="biaoti"
Target="_new"/>
..............
</asp:DataGrid>用Request.Params["id"];接到到数据始终为NULL
以下是测试用程序:
void Page_Load(Object sender,EventArgs e)
{
String newsid,newsid1;
newsid=Request.Params["id"];
if(newsid==null) Response.Write("为空");
newsid1="123456789";
Response.Write(newsid1);
Response.Write(newsid);
Response.Write("dddfsfsd");
}
来实现吧~