我使用如下代码:
if (!Page.IsPostBack)
{
if (Page.PreviousPage != null)
{
if (Page.PreviousPage.AppRelativeVirtualPath == "~/yginfosearch.aspx")
{
if (PreviousPage.IsCrossPagePostBack)
{
//Label myjy = (Label)PreviousPage.FindControl("Label1");
//string myjytxt = myjy.Text;
//if (myjytxt == Session["sjy"].ToString())
//{
string mytmpxx;
string mybid = Request.QueryString["bid"].ToString();
if (mybid == "1")
{
TextBox mytext = (TextBox)PreviousPage.FindControl("TextBox1");
mytmpxx = mytext.Text.Trim();
mygwtxt = "select * from ryxxb where ygname='" + mytmpxx + "' order by id desc ";但是 mytmpxx无法获得上个页面的值 哪位给指点指点!!!!!!!
if (!Page.IsPostBack)
{
if (Page.PreviousPage != null)
{
if (Page.PreviousPage.AppRelativeVirtualPath == "~/yginfosearch.aspx")
{
if (PreviousPage.IsCrossPagePostBack)
{
//Label myjy = (Label)PreviousPage.FindControl("Label1");
//string myjytxt = myjy.Text;
//if (myjytxt == Session["sjy"].ToString())
//{
string mytmpxx;
string mybid = Request.QueryString["bid"].ToString();
if (mybid == "1")
{
TextBox mytext = (TextBox)PreviousPage.FindControl("TextBox1");
mytmpxx = mytext.Text.Trim();
mygwtxt = "select * from ryxxb where ygname='" + mytmpxx + "' order by id desc ";但是 mytmpxx无法获得上个页面的值 哪位给指点指点!!!!!!!
解决方案 »
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